fix(desktop): bundle CLI resources and request mic access

## Summary
- add server-backed speech capabilities and transcription endpoints plus
UI settings for speech configuration
- add push-to-talk prompt voice input with microphone controls,
transcription insertion, and browser capability gating
- keep prompt controls aligned by restoring right-side nav placement and
moving the mic beside the expand control

manifest.json

@@ -1,6 +0,0 @@
-{
-  "minServerVersion": "0.12.3",
-  "latestUIVersion": "0.12.3-rtl",
-  "uiPackageURL": "https://github.com/MusiCode1/CodeNomad/releases/download/v0.12.3-rtl/codenomad-ui-rtl.zip",
-  "sha256": "a2ce1aaa04345a2f9ca9d3c3149567867f3a5e477cf6eb269381e6dc1bec7ca2"
-}

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "codenomad-workspace",
-  "version": "0.12.3",
+  "version": "0.13.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "codenomad-workspace",
-      "version": "0.12.3",
+      "version": "0.13.1",
       "license": "MIT",
       "dependencies": {
         "7zip-bin": "^5.2.0",
@@ -8240,6 +8240,27 @@
         "regex-recursion": "^6.0.2"
       }
     },
+    "node_modules/openai": {
+      "version": "6.27.0",
+      "resolved": "https://registry.npmjs.org/openai/-/openai-6.27.0.tgz",
+      "integrity": "sha512-osTKySlrdYrLYTt0zjhY8yp0JUBmWDCN+Q+QxsV4xMQnnoVFpylgKGgxwN8sSdTNw0G4y+WUXs4eCMWpyDNWZQ==",
+      "license": "Apache-2.0",
+      "bin": {
+        "openai": "bin/cli"
+      },
+      "peerDependencies": {
+        "ws": "^8.18.0",
+        "zod": "^3.25 || ^4.0"
+      },
+      "peerDependenciesMeta": {
+        "ws": {
+          "optional": true
+        },
+        "zod": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/own-keys": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/own-keys/-/own-keys-1.0.1.tgz",
@@ -12019,6 +12040,7 @@
     "node_modules/zod": {
       "version": "3.25.76",
       "license": "MIT",
+      "peer": true,
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
@@ -12033,7 +12055,7 @@
     },
     "packages/electron-app": {
       "name": "@neuralnomads/codenomad-electron-app",
-      "version": "0.12.3",
+      "version": "0.13.1",
       "license": "MIT",
       "dependencies": {
         "@codenomad/ui": "file:../ui",
@@ -12070,7 +12092,7 @@
     },
     "packages/server": {
       "name": "@neuralnomads/codenomad",
-      "version": "0.12.3",
+      "version": "0.13.1",
       "license": "MIT",
       "dependencies": {
         "@fastify/cors": "^8.5.0",
@@ -12080,6 +12102,7 @@
         "fastify": "^4.28.1",
         "fuzzysort": "^2.0.4",
         "node-forge": "^1.3.3",
+        "openai": "^6.27.0",
         "pino": "^9.4.0",
         "undici": "^6.19.8",
         "yaml": "^2.4.2",
@@ -12111,7 +12134,7 @@
     },
     "packages/tauri-app": {
       "name": "@codenomad/tauri-app",
-      "version": "0.12.3",
+      "version": "0.13.1",
       "license": "MIT",
       "devDependencies": {
         "@tauri-apps/cli": "^2.9.4"
@@ -12119,7 +12142,7 @@
     },
     "packages/ui": {
       "name": "@codenomad/ui",
-      "version": "0.12.3",
+      "version": "0.13.1",
       "license": "MIT",
       "dependencies": {
         "@git-diff-view/solid": "^0.0.8",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codenomad-workspace",
-  "version": "0.12.3",
+  "version": "0.13.1",
   "private": true,
   "description": "CodeNomad monorepo workspace",
   "license": "MIT",
@@ -31,4 +31,4 @@
   "devDependencies": {
     "baseline-browser-mapping": "^2.9.11"
   }
-}
+}

packages/cloudflare/release-config.json

@@ -1,4 +1,4 @@
 {
-  "minServerVersion": "0.12.3",
+  "minServerVersion": "0.13.1",
   "latestServerUrl": "https://github.com/NeuralNomadsAI/CodeNomad/releases/latest"
 }

packages/electron-app/.gitignore

@@ -2,3 +2,4 @@ node_modules/
 dist/
 release/
 .vite/
+electron/resources/server/

packages/electron-app/electron/main/ipc.ts

@@ -1,5 +1,6 @@
 import { BrowserWindow, Notification, dialog, ipcMain, powerSaveBlocker, type OpenDialogOptions } from "electron"
 import fs from "fs"
+import { requestMicrophoneAccess } from "./permissions"
 import type { CliProcessManager, CliStatus } from "./process-manager"
 
 let wakeLockId: number | null = null
@@ -111,6 +112,11 @@ export function setupCliIPC(mainWindow: BrowserWindow, cliManager: CliProcessMan
     return { enabled: false }
   })
 
+  ipcMain.handle(
+    "media:requestMicrophoneAccess",
+    async (): Promise<{ granted: boolean }> => ({ granted: await requestMicrophoneAccess() }),
+  )
+
   ipcMain.handle(
     "notifications:show",
     async (_event, payload: { title?: unknown; body?: unknown }): Promise<{ ok: boolean; reason?: string }> => {

packages/electron-app/electron/main/main.ts

@@ -6,6 +6,7 @@ import { dirname, join } from "path"
 import { fileURLToPath } from "url"
 import { createApplicationMenu } from "./menu"
 import { setupCliIPC } from "./ipc"
+import { configureMediaPermissionHandlers } from "./permissions"
 import { CliProcessManager } from "./process-manager"
 
 const mainFilename = fileURLToPath(import.meta.url)
@@ -489,6 +490,7 @@ app.whenReady().then(() => {
 
   if (isMac) {
     session.defaultSession.setSpellCheckerEnabled(false)
+    configureMediaPermissionHandlers(getAllowedRendererOrigins)
     app.on("browser-window-created", (_, window) => {
       window.webContents.session.setSpellCheckerEnabled(false)
     })

packages/electron-app/electron/main/permissions.ts

@@ -0,0 +1,58 @@
+import { session, systemPreferences } from "electron"
+
+const isMac = process.platform === "darwin"
+
+export function isAllowedRendererOrigin(origin: string | undefined | null, allowedOrigins: string[]): boolean {
+  if (!origin) {
+    return false
+  }
+
+  try {
+    const normalized = new URL(origin).origin
+    return allowedOrigins.includes(normalized)
+  } catch {
+    return false
+  }
+}
+
+export function configureMediaPermissionHandlers(getAllowedOrigins: () => string[]) {
+  const isAudioMediaRequest = (permission: string, details?: unknown) => {
+    if (permission !== "media") {
+      return false
+    }
+
+    const mediaTypes = (details as { mediaTypes?: string[] } | undefined)?.mediaTypes ?? []
+    return mediaTypes.length === 0 || mediaTypes.includes("audio")
+  }
+
+  session.defaultSession.setPermissionCheckHandler((_webContents, permission, requestingOrigin, details) => {
+    if (!isAudioMediaRequest(permission, details)) {
+      return false
+    }
+
+    return isAllowedRendererOrigin(requestingOrigin, getAllowedOrigins())
+  })
+
+  session.defaultSession.setPermissionRequestHandler((webContents, permission, callback, details) => {
+    if (!isAudioMediaRequest(permission, details)) {
+      callback(false)
+      return
+    }
+
+    const requestingOrigin = (details as { requestingOrigin?: string } | undefined)?.requestingOrigin || webContents.getURL()
+    callback(isAllowedRendererOrigin(requestingOrigin, getAllowedOrigins()))
+  })
+}
+
+export async function requestMicrophoneAccess(): Promise<boolean> {
+  if (!isMac) {
+    return true
+  }
+
+  const status = systemPreferences.getMediaAccessStatus("microphone")
+  if (status === "granted") {
+    return true
+  }
+
+  return systemPreferences.askForMediaAccess("microphone")
+}

packages/electron-app/electron/main/process-manager.ts

@@ -1,14 +1,17 @@
 import { spawn, spawnSync, type ChildProcess } from "child_process"
-import { app } from "electron"
+import { app, utilityProcess, type UtilityProcess } from "electron"
 import { createRequire } from "module"
 import { EventEmitter } from "events"
 import { existsSync, readFileSync } from "fs"
 import os from "os"
 import path from "path"
+import { fileURLToPath } from "url"
 import { parse as parseYaml } from "yaml"
 import { buildUserShellCommand, getUserShellEnv, supportsUserShell } from "./user-shell"
 
 const nodeRequire = createRequire(import.meta.url)
+const mainFilename = fileURLToPath(import.meta.url)
+const mainDirname = path.dirname(mainFilename)
 
 const BOOTSTRAP_TOKEN_PREFIX = "CODENOMAD_BOOTSTRAP_TOKEN:"
 
@@ -38,6 +41,9 @@ interface CliEntryResolution {
   runnerPath?: string
 }
 
+type ManagedChild = ChildProcess | UtilityProcess
+type ChildLaunchMode = "spawn" | "utility"
+
 const DEFAULT_CONFIG_PATH = "~/.config/codenomad/config.json"
 
 function isYamlPath(filePath: string): boolean {
@@ -117,7 +123,8 @@ export declare interface CliProcessManager {
 }
 
 export class CliProcessManager extends EventEmitter {
-  private child?: ChildProcess
+  private child?: ManagedChild
+  private childLaunchMode: ChildLaunchMode = "spawn"
   private status: CliStatus = { state: "stopped" }
   private stdoutBuffer = ""
   private stderrBuffer = ""
@@ -135,33 +142,63 @@ export class CliProcessManager extends EventEmitter {
     this.requestedStop = false
     this.updateStatus({ state: "starting", port: undefined, pid: undefined, url: undefined, error: undefined })
 
-    const cliEntry = this.resolveCliEntry(options)
     const listeningMode = this.resolveListeningMode()
     const host = resolveHostForMode(listeningMode)
     const args = this.buildCliArgs(options, host)
 
-    console.info(
-      `[cli] launching CodeNomad CLI (${options.dev ? "dev" : "prod"}) using ${cliEntry.runner} at ${cliEntry.entry} (host=${host})`,
-    )
+    let child: ManagedChild
 
-    const env = supportsUserShell() ? getUserShellEnv() : { ...process.env }
-    env.ELECTRON_RUN_AS_NODE = "1"
+    if (this.shouldUsePackagedShellSupervisor(options)) {
+      const runtimePath = this.resolveShellNodeCommand()
+      const entryPath = this.resolveBundledProdEntry()
+      const supervisorPath = this.resolveCliSupervisorPath()
+      const shellEnv = supportsUserShell() ? getUserShellEnv() : { ...process.env }
+      const shellCommand = buildUserShellCommand(`exec ${this.buildExecutableCommand(runtimePath, [entryPath, ...args])}`)
+      const supervisorPayload = JSON.stringify({
+        command: shellCommand.command,
+        args: shellCommand.args,
+        cwd: process.cwd(),
+      })
 
-    const spawnDetails = supportsUserShell()
-      ? buildUserShellCommand(`ELECTRON_RUN_AS_NODE=1 exec ${this.buildCommand(cliEntry, args)}`)
-      : this.buildDirectSpawn(cliEntry, args)
+      console.info(
+        `[cli] launching CodeNomad CLI (${options.dev ? "dev" : "prod"}) via utility supervisor using node at ${runtimePath} (host=${host})`,
+      )
+      console.info(`[cli] utility supervisor: ${supervisorPath}`)
+      console.info(`[cli] shell command: ${shellCommand.command} ${shellCommand.args.join(" ")}`)
 
-    const detached = process.platform !== "win32"
-    const child = spawn(spawnDetails.command, spawnDetails.args, {
-      cwd: process.cwd(),
-      stdio: ["ignore", "pipe", "pipe"],
-      env,
-      shell: false,
-      detached,
-    })
+      child = utilityProcess.fork(supervisorPath, [supervisorPayload], {
+        env: shellEnv,
+        stdio: "pipe",
+        serviceName: "CodeNomad CLI Supervisor",
+      })
+      this.childLaunchMode = "utility"
+    } else {
+      const cliEntry = this.resolveCliEntry(options)
+      console.info(
+        `[cli] launching CodeNomad CLI (${options.dev ? "dev" : "prod"}) using ${cliEntry.runner} at ${cliEntry.entry} (host=${host})`,
+      )
 
-    console.info(`[cli] spawn command: ${spawnDetails.command} ${spawnDetails.args.join(" ")}`)
-    if (!child.pid) {
+      const env = supportsUserShell() ? getUserShellEnv() : { ...process.env }
+      env.ELECTRON_RUN_AS_NODE = "1"
+
+      const spawnDetails = supportsUserShell()
+        ? buildUserShellCommand(`ELECTRON_RUN_AS_NODE=1 exec ${this.buildCommand(cliEntry, args)}`)
+        : this.buildDirectSpawn(cliEntry, args)
+
+      const detached = process.platform !== "win32"
+      child = spawn(spawnDetails.command, spawnDetails.args, {
+        cwd: process.cwd(),
+        stdio: ["ignore", "pipe", "pipe"],
+        env,
+        shell: false,
+        detached,
+      })
+
+      console.info(`[cli] spawn command: ${spawnDetails.command} ${spawnDetails.args.join(" ")}`)
+      this.childLaunchMode = "spawn"
+    }
+
+    if (this.childLaunchMode === "spawn" && !child.pid) {
       console.error("[cli] spawn failed: no pid")
     }
 
@@ -176,23 +213,48 @@ export class CliProcessManager extends EventEmitter {
       this.handleStream(data.toString(), "stderr")
     })
 
-    child.on("error", (error) => {
-      console.error("[cli] failed to start CLI:", error)
-      this.updateStatus({ state: "error", error: error.message })
-      this.emit("error", error)
-    })
+    if (this.childLaunchMode === "utility") {
+      const utilityChild = child as UtilityProcess
 
-    child.on("exit", (code, signal) => {
-      const failed = this.status.state !== "ready"
-      const error = failed ? this.status.error ?? `CLI exited with code ${code ?? 0}${signal ? ` (${signal})` : ""}` : undefined
-      console.info(`[cli] exit (code=${code}, signal=${signal || ""})${error ? ` error=${error}` : ""}`)
-      this.updateStatus({ state: failed ? "error" : "stopped", error })
-      if (failed && error) {
-        this.emit("error", new Error(error))
-      }
-      this.emit("exit", this.status)
-      this.child = undefined
-    })
+      utilityChild.on("error", (error) => {
+        const message = this.describeUtilityProcessError(error)
+        console.error("[cli] utility supervisor failed:", error)
+        this.updateStatus({ state: "error", error: message })
+        this.emit("error", new Error(message))
+      })
+
+      utilityChild.on("exit", (code) => {
+        const failed = this.status.state !== "ready"
+        const error = failed ? this.status.error ?? `CLI exited with code ${code ?? 0}` : undefined
+        console.info(`[cli] exit (code=${code ?? ""})${error ? ` error=${error}` : ""}`)
+        this.updateStatus({ state: failed ? "error" : "stopped", error })
+        if (failed && error) {
+          this.emit("error", new Error(error))
+        }
+        this.emit("exit", this.status)
+        this.child = undefined
+      })
+    } else {
+      const spawnedChild = child as ChildProcess
+
+      spawnedChild.on("error", (error) => {
+        console.error("[cli] failed to start CLI:", error)
+        this.updateStatus({ state: "error", error: error.message })
+        this.emit("error", error)
+      })
+
+      spawnedChild.on("exit", (code, signal) => {
+        const failed = this.status.state !== "ready"
+        const error = failed ? this.status.error ?? `CLI exited with code ${code ?? 0}${signal ? ` (${signal})` : ""}` : undefined
+        console.info(`[cli] exit (code=${code}, signal=${signal || ""})${error ? ` error=${error}` : ""}`)
+        this.updateStatus({ state: failed ? "error" : "stopped", error })
+        if (failed && error) {
+          this.emit("error", new Error(error))
+        }
+        this.emit("exit", this.status)
+        this.child = undefined
+      })
+    }
 
     return new Promise<CliStatus>((resolve, reject) => {
       const timeout = setTimeout(() => {
@@ -219,16 +281,22 @@ export class CliProcessManager extends EventEmitter {
       return
     }
 
+    if (this.childLaunchMode === "utility") {
+      return this.stopUtilityChild(child as UtilityProcess)
+    }
+
+    const spawnedChild = child as ChildProcess
+
     this.requestedStop = true
 
-    const pid = child.pid
+    const pid = spawnedChild.pid
     if (!pid) {
       this.child = undefined
       this.updateStatus({ state: "stopped" })
       return
     }
 
-    const isAlreadyExited = () => child.exitCode !== null || child.signalCode !== null
+    const isAlreadyExited = () => spawnedChild.exitCode !== null || spawnedChild.signalCode !== null
 
     const tryKillPosixGroup = (signal: NodeJS.Signals) => {
       try {
@@ -304,7 +372,7 @@ export class CliProcessManager extends EventEmitter {
         sendStopSignal("SIGKILL")
       }, 30000)
 
-      child.on("exit", () => {
+      spawnedChild.on("exit", () => {
         clearTimeout(killTimeout)
         this.child = undefined
         console.info("[cli] CLI process exited")
@@ -324,6 +392,46 @@ export class CliProcessManager extends EventEmitter {
     })
   }
 
+  private stopUtilityChild(child: UtilityProcess): Promise<void> {
+    this.requestedStop = true
+
+    const pid = child.pid
+    if (!pid) {
+      this.child = undefined
+      this.updateStatus({ state: "stopped" })
+      return Promise.resolve()
+    }
+
+    return new Promise((resolve) => {
+      const killTimeout = setTimeout(() => {
+        console.warn(`[cli] stop timed out after 30000ms; sending SIGKILL (pid=${pid})`)
+        try {
+          process.kill(pid, "SIGKILL")
+        } catch {
+          // no-op
+        }
+      }, 30000)
+
+      child.once("exit", () => {
+        clearTimeout(killTimeout)
+        this.child = undefined
+        console.info("[cli] CLI process exited")
+        this.updateStatus({ state: "stopped" })
+        resolve()
+      })
+
+      if (child.pid === undefined) {
+        clearTimeout(killTimeout)
+        this.child = undefined
+        this.updateStatus({ state: "stopped" })
+        resolve()
+        return
+      }
+
+      child.kill()
+    })
+  }
+
   getStatus(): CliStatus {
     return { ...this.status }
   }
@@ -335,14 +443,22 @@ export class CliProcessManager extends EventEmitter {
   private handleTimeout() {
     if (this.child) {
       const pid = this.child.pid
-      if (pid && process.platform !== "win32") {
+      if (this.childLaunchMode === "utility") {
+        if (pid) {
+          try {
+            process.kill(pid, "SIGKILL")
+          } catch {
+            // no-op
+          }
+        }
+      } else if (pid && process.platform !== "win32") {
         try {
           process.kill(-pid, "SIGKILL")
         } catch {
-          this.child.kill("SIGKILL")
+          ;(this.child as ChildProcess).kill("SIGKILL")
         }
       } else {
-        this.child.kill("SIGKILL")
+        ;(this.child as ChildProcess).kill("SIGKILL")
       }
       this.child = undefined
     }
@@ -449,6 +565,10 @@ export class CliProcessManager extends EventEmitter {
     return parts.join(" ")
   }
 
+  private buildExecutableCommand(command: string, args: string[]): string {
+    return [JSON.stringify(command), ...args.map((arg) => JSON.stringify(arg))].join(" ")
+  }
+
   private buildDirectSpawn(cliEntry: CliEntryResolution, args: string[]) {
     if (cliEntry.runner === "tsx") {
       return { command: process.execPath, args: [cliEntry.runnerPath!, cliEntry.entry, ...args] }
@@ -519,4 +639,58 @@ export class CliProcessManager extends EventEmitter {
     }
     throw new Error("Unable to locate CodeNomad CLI build (dist/bin.js). Run npm run build --workspace @neuralnomads/codenomad.")
   }
+
+  private shouldUsePackagedShellSupervisor(options: StartOptions): boolean {
+    return !options.dev && app.isPackaged && process.platform === "darwin"
+  }
+
+  private resolveCliSupervisorPath(): string {
+    const candidates = [
+      path.join(process.resourcesPath, "cli-supervisor.cjs"),
+      path.join(mainDirname, "../resources/cli-supervisor.cjs"),
+    ]
+
+    for (const candidate of candidates) {
+      if (existsSync(candidate)) {
+        return candidate
+      }
+    }
+
+    throw new Error("Unable to locate CodeNomad CLI supervisor script.")
+  }
+
+  private resolveShellNodeCommand(): string {
+    const configured = process.env.NODE_BINARY?.trim()
+    return configured && configured.length > 0 ? configured : "node"
+  }
+
+  private resolveBundledProdEntry(): string {
+    const candidates = [
+      path.join(process.resourcesPath, "server", "dist", "bin.js"),
+      path.join(mainDirname, "../resources/server/dist/bin.js"),
+    ]
+
+    for (const candidate of candidates) {
+      if (existsSync(candidate)) {
+        return candidate
+      }
+    }
+
+    throw new Error("Unable to locate bundled CodeNomad CLI build in app resources.")
+  }
+
+  private describeUtilityProcessError(error: unknown): string {
+    if (error instanceof Error && error.message) {
+      return error.message
+    }
+
+    if (error && typeof error === "object") {
+      const typed = error as { type?: unknown; location?: unknown }
+      if (typeof typed.type === "string") {
+        return typeof typed.location === "string" ? `${typed.type} at ${typed.location}` : typed.type
+      }
+    }
+
+    return String(error)
+  }
 }

packages/electron-app/electron/preload/index.cjs

@@ -20,6 +20,7 @@ const electronAPI = {
       return null
     }
   },
+  requestMicrophoneAccess: () => ipcRenderer.invoke("media:requestMicrophoneAccess"),
   setWakeLock: (enabled) => ipcRenderer.invoke("power:setWakeLock", Boolean(enabled)),
   showNotification: (payload) => ipcRenderer.invoke("notifications:show", payload),
 }

packages/electron-app/electron/resources/cli-supervisor.cjs

@@ -0,0 +1,131 @@
+#!/usr/bin/env node
+
+const { spawn } = require("child_process")
+
+const SHUTDOWN_GRACE_MS = 30_000
+
+let child = null
+let shutdownTimer = null
+
+function log(message, error) {
+  if (error) {
+    console.error(`[cli-supervisor] ${message}`, error)
+    return
+  }
+  console.log(`[cli-supervisor] ${message}`)
+}
+
+function clearShutdownTimer() {
+  if (shutdownTimer) {
+    clearTimeout(shutdownTimer)
+    shutdownTimer = null
+  }
+}
+
+function forwardStream(stream, target) {
+  if (!stream) return
+  stream.on("data", (chunk) => {
+    target.write(chunk)
+  })
+}
+
+function terminateChild(force) {
+  if (!child || child.exitCode !== null || child.signalCode !== null) {
+    return
+  }
+
+  try {
+    child.kill(force ? "SIGKILL" : "SIGTERM")
+  } catch {
+    // no-op
+  }
+}
+
+function requestShutdown(force = false) {
+  if (!child) {
+    process.exit(force ? 1 : 0)
+    return
+  }
+
+  terminateChild(force)
+  if (force) {
+    process.exit(1)
+    return
+  }
+
+  clearShutdownTimer()
+  shutdownTimer = setTimeout(() => {
+    log(`shutdown timed out after ${SHUTDOWN_GRACE_MS}ms; forcing child termination`)
+    terminateChild(true)
+  }, SHUTDOWN_GRACE_MS)
+  shutdownTimer.unref()
+}
+
+function installShutdownHandlers() {
+  process.on("SIGTERM", () => requestShutdown(false))
+  process.on("SIGINT", () => requestShutdown(false))
+  process.on("disconnect", () => requestShutdown(false))
+  process.on("uncaughtException", (error) => {
+    log("uncaught exception", error)
+    requestShutdown(true)
+  })
+  process.on("unhandledRejection", (error) => {
+    log("unhandled rejection", error)
+    requestShutdown(true)
+  })
+}
+
+function parsePayload() {
+  const raw = process.argv[2]
+  if (!raw) {
+    throw new Error("Supervisor payload is required")
+  }
+
+  const parsed = JSON.parse(raw)
+  if (!parsed || typeof parsed !== "object") {
+    throw new Error("Supervisor payload must be an object")
+  }
+  if (typeof parsed.command !== "string" || parsed.command.trim().length === 0) {
+    throw new Error("Supervisor payload command is required")
+  }
+  if (!Array.isArray(parsed.args) || !parsed.args.every((value) => typeof value === "string")) {
+    throw new Error("Supervisor payload args must be a string array")
+  }
+
+  return {
+    command: parsed.command,
+    args: parsed.args,
+    cwd: typeof parsed.cwd === "string" && parsed.cwd.trim().length > 0 ? parsed.cwd : process.cwd(),
+  }
+}
+
+function main() {
+  installShutdownHandlers()
+
+  const payload = parsePayload()
+  log(`launching shell command: ${payload.command} ${payload.args.join(" ")}`)
+
+  child = spawn(payload.command, payload.args, {
+    cwd: payload.cwd,
+    env: process.env,
+    shell: false,
+    stdio: ["ignore", "pipe", "pipe"],
+  })
+
+  forwardStream(child.stdout, process.stdout)
+  forwardStream(child.stderr, process.stderr)
+
+  child.on("error", (error) => {
+    log("failed to spawn shell command", error)
+    process.exit(1)
+  })
+
+  child.on("exit", (code, signal) => {
+    clearShutdownTimer()
+    log(`child exited code=${code ?? ""} signal=${signal ?? ""}`)
+    process.exitCode = typeof code === "number" ? code : signal ? 1 : 0
+    process.exit()
+  })
+}
+
+main()

packages/electron-app/electron/resources/entitlements.mac.plist

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>com.apple.security.cs.allow-jit</key>
+  <true/>
+  <key>com.apple.security.cs.allow-unsigned-executable-memory</key>
+  <true/>
+  <key>com.apple.security.cs.disable-library-validation</key>
+  <true/>
+  <key>com.apple.security.device.audio-input</key>
+  <true/>
+</dict>
+</plist>

packages/electron-app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@neuralnomads/codenomad-electron-app",
-  "version": "0.12.3",
+  "version": "0.13.1",
   "description": "CodeNomad - AI coding assistant",
   "license": "MIT",
   "author": {
@@ -20,6 +20,8 @@
     "dev:debug": "cross-env CLI_LOG_LEVEL=debug electron-vite dev",
     "dev:trace": "cross-env CLI_LOG_LEVEL=trace electron-vite dev",
     "dev:electron": "NODE_ENV=development ELECTRON_ENABLE_LOGGING=1 NODE_OPTIONS=\"--import tsx\" electron electron/main/main.ts",
+    "prepare:resources": "node scripts/prepare-resources.js",
+    "prebuild": "npm run prepare:resources",
     "build": "electron-vite build",
     "typecheck": "tsc --noEmit -p tsconfig.json",
     "preview": "electron-vite preview",
@@ -33,8 +35,11 @@
     "build:linux-arm64": "node scripts/build.js linux-arm64",
     "build:linux-rpm": "node scripts/build.js linux-rpm",
     "build:all": "node scripts/build.js all",
+    "prepackage:mac": "npm run prepare:resources",
     "package:mac": "electron-builder --mac",
+    "prepackage:win": "npm run prepare:resources",
     "package:win": "electron-builder --win",
+    "prepackage:linux": "npm run prepare:resources",
     "package:linux": "electron-builder --linux"
   },
   "dependencies": {
@@ -82,6 +87,12 @@
       }
     ],
     "mac": {
+      "entitlements": "electron/resources/entitlements.mac.plist",
+      "entitlementsInherit": "electron/resources/entitlements.mac.plist",
+      "extendInfo": {
+        "NSMicrophoneUsageDescription": "CodeNomad needs microphone access for speech-to-text prompt input.",
+        "NSLocalNetworkUsageDescription": "CodeNomad needs local network access to connect to locally hosted AI and speech services."
+      },
       "category": "public.app-category.developer-tools",
       "target": [
         {

packages/electron-app/scripts/build.js

@@ -111,6 +111,12 @@ async function build(platform) {
       env: { NODE_PATH: workspaceNodeModulesPath },
     })
 
+    console.log("\n📦 Step 1.5/3: Preparing packaged server resources...\n")
+    await run(process.execPath, [join(appDir, "scripts", "prepare-resources.js")], {
+      cwd: workspaceRoot,
+      env: { NODE_PATH: workspaceNodeModulesPath },
+    })
+
     console.log("\n📦 Step 2/3: Building Electron app...\n")
     await run(npmCmd, ["run", "build"])
 

packages/electron-app/scripts/prepare-resources.js

@@ -0,0 +1,124 @@
+#!/usr/bin/env node
+
+import fs from "fs"
+import path, { join } from "path"
+import { execFileSync } from "child_process"
+import { fileURLToPath } from "url"
+
+const __dirname = fileURLToPath(new URL(".", import.meta.url))
+const appDir = join(__dirname, "..")
+const workspaceRoot = join(appDir, "..", "..")
+const serverRoot = join(appDir, "..", "server")
+const resourcesRoot = join(appDir, "electron", "resources")
+const serverDest = join(resourcesRoot, "server")
+const npmCmd = process.platform === "win32" ? "npm.cmd" : "npm"
+
+const serverSources = ["dist", "public", "node_modules", "package.json"]
+const serverDepsMarker = join(serverRoot, "node_modules", "fastify", "package.json")
+
+function log(message) {
+  console.log(`[prepare-resources] ${message}`)
+}
+
+function ensureServerBuild() {
+  const distPath = join(serverRoot, "dist")
+  const publicPath = join(serverRoot, "public")
+  if (!fs.existsSync(distPath) || !fs.existsSync(publicPath)) {
+    throw new Error("Server build artifacts are missing. Run the server build before packaging Electron.")
+  }
+}
+
+function ensureServerDependencies() {
+  if (fs.existsSync(serverDepsMarker)) {
+    return
+  }
+
+  log("installing production server dependencies")
+  execFileSync(
+    npmCmd,
+    [
+      "install",
+      "--omit=dev",
+      "--ignore-scripts",
+      "--workspaces=false",
+      "--package-lock=false",
+      "--install-strategy=shallow",
+      "--fund=false",
+      "--audit=false",
+    ],
+    {
+      cwd: serverRoot,
+      stdio: "inherit",
+      env: {
+        ...process.env,
+        PATH: `${join(workspaceRoot, "node_modules", ".bin")}${path.delimiter}${process.env.PATH ?? ""}`,
+      },
+    },
+  )
+}
+
+function copyServerArtifacts() {
+  fs.rmSync(serverDest, { recursive: true, force: true })
+  fs.mkdirSync(serverDest, { recursive: true })
+
+  for (const name of serverSources) {
+    const from = join(serverRoot, name)
+    const to = join(serverDest, name)
+    if (!fs.existsSync(from)) {
+      throw new Error(`Missing required server artifact: ${from}`)
+    }
+    fs.cpSync(from, to, { recursive: true, dereference: true })
+    log(`copied ${name} to Electron resources`) 
+  }
+}
+
+function stripNodeModuleBins() {
+  const root = join(serverDest, "node_modules")
+  if (!fs.existsSync(root)) {
+    return
+  }
+
+  const stack = [root]
+  let removed = 0
+
+  while (stack.length > 0) {
+    const current = stack.pop()
+    if (!current) break
+
+    let entries
+    try {
+      entries = fs.readdirSync(current, { withFileTypes: true })
+    } catch {
+      continue
+    }
+
+    for (const entry of entries) {
+      const full = join(current, entry.name)
+      if (entry.name === ".bin") {
+        fs.rmSync(full, { recursive: true, force: true })
+        removed += 1
+        continue
+      }
+
+      if (entry.isDirectory()) {
+        stack.push(full)
+      }
+    }
+  }
+
+  if (removed > 0) {
+    log(`removed ${removed} node_modules/.bin directories`)
+  }
+}
+
+async function main() {
+  ensureServerBuild()
+  ensureServerDependencies()
+  copyServerArtifacts()
+  stripNodeModuleBins()
+}
+
+main().catch((error) => {
+  console.error("[prepare-resources] failed:", error)
+  process.exit(1)
+})

packages/electron-app/tsconfig.json

@@ -14,5 +14,5 @@
     "noEmit": true
   },
   "include": ["electron/**/*.ts", "electron.vite.config.ts"],
-  "exclude": ["node_modules", "dist"]
+  "exclude": ["node_modules", "dist", "electron/resources/server"]
 }

packages/opencode-config/package.json

@@ -4,6 +4,6 @@
   "private": true,
   "license": "MIT",
   "dependencies": {
-    "@opencode-ai/plugin": "1.2.24"
+    "@opencode-ai/plugin": "1.3.2"
   }
 }

packages/server/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@neuralnomads/codenomad",
-  "version": "0.12.3",
+  "version": "0.13.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@neuralnomads/codenomad",
-      "version": "0.12.3",
+      "version": "0.13.1",
       "dependencies": {
         "@fastify/cors": "^8.5.0",
         "@fastify/reply-from": "^9.8.0",

packages/server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@neuralnomads/codenomad",
-  "version": "0.12.3",
+  "version": "0.13.1",
   "description": "CodeNomad Server",
   "license": "MIT",
   "author": {
@@ -32,6 +32,7 @@
     "fastify": "^4.28.1",
     "fuzzysort": "^2.0.4",
     "node-forge": "^1.3.3",
+    "openai": "^6.27.0",
     "pino": "^9.4.0",
     "undici": "^6.19.8",
     "yaml": "^2.4.2",
@@ -46,4 +47,4 @@
     "tsx": "^4.20.6",
     "typescript": "^5.6.3"
   }
-}
+}

packages/server/src/api-types.ts

@@ -207,6 +207,39 @@ export interface BinaryValidationResult {
   error?: string
 }
 
+export interface SpeechSegment {
+  startMs: number
+  endMs: number
+  text: string
+}
+
+export interface SpeechCapabilitiesResponse {
+  available: boolean
+  configured: boolean
+  provider: string
+  supportsStt: boolean
+  supportsTts: boolean
+  supportsStreamingTts: boolean
+  baseUrl?: string
+  sttModel: string
+  ttsModel: string
+  ttsVoice: string
+  ttsFormats: string[]
+  streamingTtsFormats: string[]
+}
+
+export interface SpeechTranscriptionResponse {
+  text: string
+  language?: string
+  durationMs?: number
+  segments?: SpeechSegment[]
+}
+
+export interface SpeechSynthesisResponse {
+  audioBase64: string
+  mimeType: string
+}
+
 export type WorkspaceEventType =
   | "workspace.created"
   | "workspace.started"

packages/server/src/index.ts

@@ -23,6 +23,7 @@ import { AuthManager, BOOTSTRAP_TOKEN_STDOUT_PREFIX, DEFAULT_AUTH_USERNAME } fro
 import { resolveHttpsOptions } from "./server/tls"
 import { resolveNetworkAddresses } from "./server/network-addresses"
 import { startDevReleaseMonitor } from "./releases/dev-release-monitor"
+import { SpeechService } from "./speech/service"
 
 const require = createRequire(import.meta.url)
 
@@ -304,6 +305,7 @@ async function main() {
   })
   const fileSystemBrowser = new FileSystemBrowser({ rootDir: options.rootDir, unrestricted: options.unrestrictedRoot })
   const instanceStore = new InstanceStore(configLocation.instancesDir)
+  const speechService = new SpeechService(settings, logger.child({ component: "speech" }))
   const instanceEventBridge = new InstanceEventBridge({
     workspaceManager,
     eventBus,
@@ -388,6 +390,7 @@ async function main() {
         eventBus,
         serverMeta,
         instanceStore,
+        speechService,
         authManager,
         uiStaticDir: uiResolution.uiStaticDir ?? DEFAULT_UI_STATIC_DIR,
         uiDevServerUrl: uiResolution.uiDevServerUrl,
@@ -408,6 +411,7 @@ async function main() {
         eventBus,
         serverMeta,
         instanceStore,
+        speechService,
         authManager,
         uiStaticDir: uiResolution.uiStaticDir ?? DEFAULT_UI_STATIC_DIR,
         uiDevServerUrl: undefined,

packages/server/src/server/http-server.ts

@@ -21,12 +21,14 @@ import { registerStorageRoutes } from "./routes/storage"
 import { registerPluginRoutes } from "./routes/plugin"
 import { registerBackgroundProcessRoutes } from "./routes/background-processes"
 import { registerWorktreeRoutes } from "./routes/worktrees"
+import { registerSpeechRoutes } from "./routes/speech"
 import { ServerMeta } from "../api-types"
 import { InstanceStore } from "../storage/instance-store"
 import { BackgroundProcessManager } from "../background-processes/manager"
 import type { AuthManager } from "../auth/manager"
 import { registerAuthRoutes } from "./routes/auth"
 import { sendUnauthorized, wantsHtml } from "../auth/http-auth"
+import type { SpeechService } from "../speech/service"
 
 interface HttpServerDeps {
   bindHost: string
@@ -41,6 +43,7 @@ interface HttpServerDeps {
   eventBus: EventBus
   serverMeta: ServerMeta
   instanceStore: InstanceStore
+  speechService: SpeechService
   authManager: AuthManager
   uiStaticDir: string
   uiDevServerUrl?: string
@@ -252,6 +255,7 @@ export function createHttpServer(deps: HttpServerDeps) {
     eventBus: deps.eventBus,
     workspaceManager: deps.workspaceManager,
   })
+  registerSpeechRoutes(app, { speechService: deps.speechService })
   registerPluginRoutes(app, { workspaceManager: deps.workspaceManager, eventBus: deps.eventBus, logger: proxyLogger })
   registerBackgroundProcessRoutes(app, { backgroundProcessManager })
   registerInstanceProxyRoutes(app, { workspaceManager: deps.workspaceManager, logger: proxyLogger })

packages/server/src/server/routes/settings.ts

@@ -3,6 +3,7 @@ import { z } from "zod"
 import { probeBinaryVersion } from "../../workspaces/runtime"
 import type { SettingsService } from "../../settings/service"
 import type { Logger } from "../../logger"
+import { sanitizeConfigDoc, sanitizeConfigOwner } from "../../settings/public-config"
 
 interface RouteDeps {
   settings: SettingsService
@@ -20,10 +21,10 @@ function validateBinaryPath(binaryPath: string): { valid: boolean; version?: str
 
 export function registerSettingsRoutes(app: FastifyInstance, deps: RouteDeps) {
   // Full-document access
-  app.get("/api/storage/config", async () => deps.settings.getDoc("config"))
+  app.get("/api/storage/config", async () => sanitizeConfigDoc(deps.settings.getDoc("config")))
   app.patch("/api/storage/config", async (request, reply) => {
     try {
-      return deps.settings.mergePatchDoc("config", request.body ?? {})
+      return sanitizeConfigDoc(deps.settings.mergePatchDoc("config", request.body ?? {}))
     } catch (error) {
       reply.code(400)
       return { error: error instanceof Error ? error.message : "Invalid patch" }
@@ -31,12 +32,15 @@ export function registerSettingsRoutes(app: FastifyInstance, deps: RouteDeps) {
   })
 
   app.get<{ Params: { owner: string } }>("/api/storage/config/:owner", async (request) => {
-    return deps.settings.getOwner("config", request.params.owner)
+    return sanitizeConfigOwner(request.params.owner, deps.settings.getOwner("config", request.params.owner))
   })
 
   app.patch<{ Params: { owner: string } }>("/api/storage/config/:owner", async (request, reply) => {
     try {
-      return deps.settings.mergePatchOwner("config", request.params.owner, request.body ?? {})
+      return sanitizeConfigOwner(
+        request.params.owner,
+        deps.settings.mergePatchOwner("config", request.params.owner, request.body ?? {}),
+      )
     } catch (error) {
       reply.code(400)
       return { error: error instanceof Error ? error.message : "Invalid patch" }

packages/server/src/server/routes/speech.ts

@@ -0,0 +1,74 @@
+import type { FastifyInstance } from "fastify"
+import { z } from "zod"
+import type { SpeechService } from "../../speech/service"
+
+interface RouteDeps {
+  speechService: SpeechService
+}
+
+const TranscribeBodySchema = z.object({
+  audioBase64: z.string().min(1, "Audio payload is required"),
+  mimeType: z.string().min(1, "Audio MIME type is required"),
+  filename: z.string().optional(),
+  language: z.string().optional(),
+  prompt: z.string().optional(),
+})
+
+const SynthesizeBodySchema = z.object({
+  text: z.string().trim().min(1, "Text is required"),
+  format: z.enum(["mp3", "wav", "opus", "aac"]).optional(),
+})
+
+function getSpeechErrorStatus(error: unknown): number {
+  if (error instanceof z.ZodError) {
+    return 400
+  }
+  if (error instanceof Error && /not configured/i.test(error.message)) {
+    return 503
+  }
+  return 502
+}
+
+function getSpeechErrorMessage(error: unknown, fallback: string): string {
+  return error instanceof Error ? error.message : fallback
+}
+
+export function registerSpeechRoutes(app: FastifyInstance, deps: RouteDeps) {
+  app.get("/api/speech/capabilities", async () => deps.speechService.getCapabilities())
+
+  app.post("/api/speech/transcribe", async (request, reply) => {
+    try {
+      const body = TranscribeBodySchema.parse(request.body ?? {})
+      return await deps.speechService.transcribe(body)
+    } catch (error) {
+      request.log.error({ err: error }, "Failed to transcribe audio")
+      reply.code(getSpeechErrorStatus(error))
+      return { error: getSpeechErrorMessage(error, "Failed to transcribe audio") }
+    }
+  })
+
+  app.post("/api/speech/synthesize", async (request, reply) => {
+    try {
+      const body = SynthesizeBodySchema.parse(request.body ?? {})
+      return await deps.speechService.synthesize(body)
+    } catch (error) {
+      request.log.error({ err: error }, "Failed to synthesize audio")
+      reply.code(getSpeechErrorStatus(error))
+      return { error: getSpeechErrorMessage(error, "Failed to synthesize audio") }
+    }
+  })
+
+  app.post("/api/speech/synthesize/stream", async (request, reply) => {
+    try {
+      const body = SynthesizeBodySchema.parse(request.body ?? {})
+      const result = await deps.speechService.synthesizeStream(body)
+      reply.header("Content-Type", result.mimeType)
+      reply.header("Cache-Control", "no-store")
+      return reply.send(result.stream)
+    } catch (error) {
+      request.log.error({ err: error }, "Failed to stream synthesized audio")
+      reply.code(getSpeechErrorStatus(error))
+      return { error: getSpeechErrorMessage(error, "Failed to stream synthesized audio") }
+    }
+  })
+}

packages/server/src/settings/public-config.ts

@@ -0,0 +1,40 @@
+import type { SettingsDoc } from "./yaml-doc-store"
+
+function isPlainObject(value: unknown): value is Record<string, unknown> {
+  return typeof value === "object" && value !== null && !Array.isArray(value)
+}
+
+function sanitizeServerOwner(value: SettingsDoc): SettingsDoc {
+  const next: SettingsDoc = { ...value }
+  const speech = isPlainObject(next.speech) ? { ...next.speech } : null
+
+  if (!speech) {
+    return next
+  }
+
+  const rawApiKey = typeof speech.apiKey === "string" ? speech.apiKey.trim() : ""
+  if (rawApiKey) {
+    delete speech.apiKey
+    speech.hasApiKey = true
+  } else if (!("hasApiKey" in speech)) {
+    speech.hasApiKey = false
+  }
+
+  next.speech = speech
+  return next
+}
+
+export function sanitizeConfigOwner(owner: string, value: SettingsDoc): SettingsDoc {
+  if (owner !== "server") {
+    return value
+  }
+  return sanitizeServerOwner(value)
+}
+
+export function sanitizeConfigDoc(value: SettingsDoc): SettingsDoc {
+  const next: SettingsDoc = { ...value }
+  if (isPlainObject(next.server)) {
+    next.server = sanitizeServerOwner(next.server)
+  }
+  return next
+}

packages/server/src/settings/service.ts

@@ -4,6 +4,7 @@ import type { ConfigLocation } from "../config/location"
 import { YamlDocStore, type SettingsDoc } from "./yaml-doc-store"
 import { migrateSettingsLayout } from "./migrate"
 import type { WorkspaceEventPayload } from "../api-types"
+import { sanitizeConfigOwner } from "./public-config"
 
 export type DocKind = "config" | "state"
 
@@ -45,10 +46,11 @@ export class SettingsService {
   private publish(kind: DocKind, owner: string, value?: SettingsDoc) {
     if (!this.eventBus) return
     const type = kind === "config" ? "storage.configChanged" : "storage.stateChanged"
+    const nextValue = value ?? this.getOwner(kind, owner)
     const payload: WorkspaceEventPayload = {
       type,
       owner,
-      value: value ?? this.getOwner(kind, owner),
+      value: kind === "config" ? sanitizeConfigOwner(owner, nextValue) : nextValue,
     } as any
     this.eventBus.publish(payload)
   }

packages/server/src/speech/providers/openai-compatible.ts

@@ -0,0 +1,234 @@
+import { Readable } from "node:stream"
+import OpenAI from "openai"
+import { toFile } from "openai/uploads"
+import type { SpeechSynthesisResponse, SpeechTranscriptionResponse } from "../../api-types"
+import type { Logger } from "../../logger"
+import type { NormalizedSpeechSettings, SpeechSynthesisStreamResponse, SynthesizeSpeechInput, TranscribeAudioInput } from "../service"
+
+interface OpenAICompatibleSpeechProviderOptions {
+  settings: NormalizedSpeechSettings
+  logger: Logger
+}
+
+export class OpenAICompatibleSpeechProvider {
+  constructor(private readonly options: OpenAICompatibleSpeechProviderOptions) {}
+
+  getCapabilities() {
+    const { settings } = this.options
+    return {
+      available: true,
+      configured: Boolean(settings.apiKey),
+      provider: settings.provider,
+      supportsStt: true,
+      supportsTts: true,
+      supportsStreamingTts: true,
+      baseUrl: settings.baseUrl,
+      sttModel: settings.sttModel,
+      ttsModel: settings.ttsModel,
+      ttsVoice: settings.ttsVoice,
+      ttsFormats: ["mp3", "wav", "opus", "aac"],
+      streamingTtsFormats: ["mp3", "wav", "opus", "aac"],
+    }
+  }
+
+  async transcribe(input: TranscribeAudioInput): Promise<SpeechTranscriptionResponse> {
+    const client = this.createClient()
+    const startedAt = Date.now()
+    const extension = extensionForMime(input.mimeType)
+    const buffer = Buffer.from(input.audioBase64, "base64")
+    const filename = input.filename?.trim() || `prompt-input.${extension}`
+
+    this.options.logger.info(
+      {
+        mimeType: input.mimeType,
+        bytes: buffer.byteLength,
+        language: input.language,
+        model: this.options.settings.sttModel,
+      },
+      "speech.transcribe",
+    )
+
+    const response = await this.requestTranscription(client, buffer, filename, input)
+
+    return {
+      text: typeof response?.text === "string" ? response.text : "",
+      language: typeof response?.language === "string" ? response.language : input.language,
+      durationMs: Number.isFinite(response?.duration) ? Math.round(Number(response.duration) * 1000) : Date.now() - startedAt,
+      segments: Array.isArray(response?.segments)
+        ? response.segments
+            .filter((segment: any) => typeof segment?.text === "string")
+            .map((segment: any) => ({
+              startMs: Math.max(0, Math.round(Number(segment.start ?? 0) * 1000)),
+              endMs: Math.max(0, Math.round(Number(segment.end ?? 0) * 1000)),
+              text: String(segment.text),
+            }))
+        : undefined,
+    }
+  }
+
+  private async requestTranscription(
+    client: OpenAI,
+    buffer: Buffer,
+    filename: string,
+    input: TranscribeAudioInput,
+  ): Promise<any> {
+    const baseRequest = {
+      model: this.options.settings.sttModel,
+      ...(input.language ? { language: input.language } : {}),
+      ...(input.prompt ? { prompt: input.prompt } : {}),
+    }
+
+    try {
+      const file = await toFile(buffer, filename, { type: input.mimeType })
+      return (await client.audio.transcriptions.create({
+        ...baseRequest,
+        file,
+        response_format: "verbose_json" as any,
+      } as any)) as any
+    } catch (error) {
+      this.options.logger.warn({ err: error }, "speech.transcribe verbose_json failed; retrying default format")
+      const retryFile = await toFile(buffer, filename, { type: input.mimeType })
+      return (await client.audio.transcriptions.create({
+        ...baseRequest,
+        file: retryFile,
+      } as any)) as any
+    }
+  }
+
+  async synthesize(input: SynthesizeSpeechInput): Promise<SpeechSynthesisResponse> {
+    const format = input.format ?? this.options.settings.ttsFormat
+
+    this.options.logger.info(
+      {
+        model: this.options.settings.ttsModel,
+        voice: this.options.settings.ttsVoice,
+        format,
+      },
+      "speech.synthesize",
+    )
+
+    const response = await this.requestSpeechAudio(input.text, format)
+    const mimeType = response.headers.get("content-type") || mimeTypeForFormat(format)
+
+    const audioBuffer = Buffer.from(await response.arrayBuffer())
+    return {
+      audioBase64: audioBuffer.toString("base64"),
+      mimeType,
+    }
+  }
+
+  async synthesizeStream(input: SynthesizeSpeechInput): Promise<SpeechSynthesisStreamResponse> {
+    const format = input.format ?? this.options.settings.ttsFormat
+
+    this.options.logger.info(
+      {
+        model: this.options.settings.ttsModel,
+        voice: this.options.settings.ttsVoice,
+        format,
+      },
+      "speech.synthesize.stream",
+    )
+
+    const response = await this.requestSpeechAudio(input.text, format)
+    if (!response.body) {
+      throw new Error("Speech provider did not return a stream.")
+    }
+
+    return {
+      stream: Readable.fromWeb(response.body as any),
+      mimeType: response.headers.get("content-type") || mimeTypeForFormat(format),
+    }
+  }
+
+  private async requestSpeechAudio(text: string, format: "mp3" | "wav" | "opus" | "aac"): Promise<Response> {
+    const { settings } = this.options
+    if (!settings.apiKey) {
+      throw new Error("Speech provider is not configured. Add an API key in Speech settings.")
+    }
+
+    const endpoint = new URL("audio/speech", ensureTrailingSlash(settings.baseUrl ?? "https://api.openai.com/v1"))
+    let response: Response
+    try {
+      response = await fetch(endpoint, {
+        method: "POST",
+        headers: {
+          Authorization: `Bearer ${settings.apiKey}`,
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify({
+          model: settings.ttsModel,
+          voice: settings.ttsVoice,
+          input: text,
+          response_format: format,
+        }),
+      })
+    } catch (error) {
+      const detailedError = error as Error & {
+        cause?: unknown
+        code?: string
+        errno?: number | string
+        syscall?: string
+        address?: string
+        port?: number
+      }
+      this.options.logger.error(
+        {
+          err: error,
+          endpoint: endpoint.toString(),
+          baseUrl: settings.baseUrl,
+          model: settings.ttsModel,
+          voice: settings.ttsVoice,
+          format,
+          cause: detailedError.cause,
+          code: detailedError.code,
+          errno: detailedError.errno,
+          syscall: detailedError.syscall,
+          address: detailedError.address,
+          port: detailedError.port,
+        },
+        "speech.synthesize fetch failed",
+      )
+      throw error
+    }
+
+    if (!response.ok) {
+      const detail = await response.text()
+      throw new Error(detail || `Speech synthesis failed with ${response.status}`)
+    }
+
+    return response
+  }
+
+  private createClient(): OpenAI {
+    const { settings } = this.options
+    if (!settings.apiKey) {
+      throw new Error("Speech provider is not configured. Add an API key in Speech settings.")
+    }
+
+    return new OpenAI({
+      apiKey: settings.apiKey,
+      baseURL: settings.baseUrl,
+    })
+  }
+}
+
+function extensionForMime(mimeType: string): string {
+  const normalized = mimeType.toLowerCase()
+  if (normalized.includes("webm")) return "webm"
+  if (normalized.includes("ogg")) return "ogg"
+  if (normalized.includes("wav")) return "wav"
+  if (normalized.includes("mpeg") || normalized.includes("mp3")) return "mp3"
+  if (normalized.includes("mp4") || normalized.includes("aac")) return "m4a"
+  return "webm"
+}
+
+function mimeTypeForFormat(format: "mp3" | "wav" | "opus" | "aac"): string {
+  if (format === "wav") return "audio/wav"
+  if (format === "opus") return 'audio/ogg; codecs="opus"'
+  if (format === "aac") return "audio/aac"
+  return "audio/mpeg"
+}
+
+function ensureTrailingSlash(value: string): string {
+  return value.endsWith("/") ? value : `${value}/`
+}

packages/server/src/speech/service.ts

@@ -0,0 +1,106 @@
+import { z } from "zod"
+import type { Readable } from "node:stream"
+import type { Logger } from "../logger"
+import type { SettingsService } from "../settings/service"
+import type { SpeechCapabilitiesResponse, SpeechSynthesisResponse, SpeechTranscriptionResponse } from "../api-types"
+import { OpenAICompatibleSpeechProvider } from "./providers/openai-compatible"
+
+const ServerSpeechSettingsSchema = z.object({
+  speech: z
+    .object({
+      provider: z.string().optional(),
+      apiKey: z.string().optional(),
+      baseUrl: z.string().optional(),
+      sttModel: z.string().optional(),
+      ttsModel: z.string().optional(),
+      ttsVoice: z.string().optional(),
+      ttsFormat: z.enum(["mp3", "wav", "opus", "aac"]).optional(),
+    })
+    .optional(),
+})
+
+export interface TranscribeAudioInput {
+  audioBase64: string
+  mimeType: string
+  filename?: string
+  language?: string
+  prompt?: string
+}
+
+export interface SynthesizeSpeechInput {
+  text: string
+  format?: "mp3" | "wav" | "opus" | "aac"
+}
+
+export interface SpeechSynthesisStreamResponse {
+  stream: Readable
+  mimeType: string
+}
+
+export interface SpeechProvider {
+  getCapabilities(): SpeechCapabilitiesResponse
+  transcribe(input: TranscribeAudioInput): Promise<SpeechTranscriptionResponse>
+  synthesize(input: SynthesizeSpeechInput): Promise<SpeechSynthesisResponse>
+  synthesizeStream(input: SynthesizeSpeechInput): Promise<SpeechSynthesisStreamResponse>
+}
+
+export interface NormalizedSpeechSettings {
+  provider: string
+  apiKey?: string
+  baseUrl?: string
+  sttModel: string
+  ttsModel: string
+  ttsVoice: string
+  ttsFormat: "mp3" | "wav" | "opus" | "aac"
+}
+
+const DEFAULT_PROVIDER = "openai-compatible"
+const DEFAULT_STT_MODEL = "gpt-4o-mini-transcribe"
+const DEFAULT_TTS_MODEL = "gpt-4o-mini-tts"
+const DEFAULT_TTS_VOICE = "alloy"
+const DEFAULT_TTS_FORMAT = "mp3"
+export class SpeechService {
+  constructor(
+    private readonly settings: SettingsService,
+    private readonly logger: Logger,
+  ) {}
+
+  getCapabilities(): SpeechCapabilitiesResponse {
+    return this.createProvider().getCapabilities()
+  }
+
+  async transcribe(input: TranscribeAudioInput): Promise<SpeechTranscriptionResponse> {
+    return this.createProvider().transcribe(input)
+  }
+
+  async synthesize(input: SynthesizeSpeechInput): Promise<SpeechSynthesisResponse> {
+    return this.createProvider().synthesize(input)
+  }
+
+  async synthesizeStream(input: SynthesizeSpeechInput): Promise<SpeechSynthesisStreamResponse> {
+    return this.createProvider().synthesizeStream(input)
+  }
+
+  private createProvider(): SpeechProvider {
+    const settings = this.resolveSettings()
+    return new OpenAICompatibleSpeechProvider({
+      settings,
+      logger: this.logger.child({ provider: settings.provider }),
+    })
+  }
+
+  private resolveSettings(): NormalizedSpeechSettings {
+    const parsed = ServerSpeechSettingsSchema.parse(this.settings.getOwner("config", "server") ?? {})
+    const speech = parsed.speech ?? {}
+
+    return {
+      provider: speech.provider?.trim() || DEFAULT_PROVIDER,
+      apiKey: speech.apiKey?.trim() || process.env.OPENAI_API_KEY,
+      baseUrl: speech.baseUrl?.trim() || process.env.OPENAI_BASE_URL || undefined,
+      sttModel: speech.sttModel?.trim() || DEFAULT_STT_MODEL,
+      ttsModel: speech.ttsModel?.trim() || DEFAULT_TTS_MODEL,
+      ttsVoice: speech.ttsVoice?.trim() || DEFAULT_TTS_VOICE,
+      ttsFormat: speech.ttsFormat ?? DEFAULT_TTS_FORMAT,
+    }
+  }
+}

packages/tauri-app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@codenomad/tauri-app",
-  "version": "0.12.3",
+  "version": "0.13.1",
   "private": true,
   "license": "MIT",
   "scripts": {

packages/tauri-app/src-tauri/Info.plist

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>NSMicrophoneUsageDescription</key>
+  <string>CodeNomad needs microphone access for speech-to-text prompt input.</string>
+  <key>NSLocalNetworkUsageDescription</key>
+  <string>CodeNomad needs local network access to connect to locally hosted AI and speech services.</string>
+</dict>
+</plist>

packages/tauri-app/src-tauri/src/cli_manager.rs

@@ -51,6 +51,8 @@ fn workspace_root() -> Option<PathBuf> {
 const SESSION_COOKIE_NAME: &str = "codenomad_session";
 
 const CLI_STOP_GRACE_SECS: u64 = 30;
+#[cfg(windows)]
+const CLI_WINDOWS_FORCE_GRACE_MS: u64 = 2_000;
 
 #[cfg(unix)]
 fn configure_posix_process_group(command: &mut Command) {
@@ -402,6 +404,8 @@ impl CliProcessManager {
         let mut child_opt = self.child.lock();
         if let Some(mut child) = child_opt.take() {
             log_line(&format!("stopping CLI pid={}", child.id()));
+            #[cfg(windows)]
+            let mut forced_tree_shutdown = false;
             #[cfg(unix)]
             unsafe {
                 let pid = child.id() as i32;
@@ -414,9 +418,7 @@ impl CliProcessManager {
             }
             #[cfg(windows)]
             {
-                if !kill_process_tree_windows(child.id(), false) {
-                    let _ = child.kill();
-                }
+                let _ = kill_process_tree_windows(child.id(), false);
             }
 
             let start = Instant::now();
@@ -424,6 +426,21 @@ impl CliProcessManager {
                 match child.try_wait() {
                     Ok(Some(_)) => break,
                     Ok(None) => {
+                        #[cfg(windows)]
+                        if !forced_tree_shutdown
+                            && start.elapsed() > Duration::from_millis(CLI_WINDOWS_FORCE_GRACE_MS)
+                        {
+                            log_line(&format!(
+                                "regular Windows shutdown still running after {}ms; escalating pid={}",
+                                CLI_WINDOWS_FORCE_GRACE_MS,
+                                child.id()
+                            ));
+                            forced_tree_shutdown = true;
+                            if !kill_process_tree_windows(child.id(), true) {
+                                let _ = child.kill();
+                            }
+                        }
+
                         if start.elapsed() > Duration::from_secs(CLI_STOP_GRACE_SECS) {
                             log_line(&format!(
                                 "stop timed out after {}s; sending SIGKILL pid={}",
@@ -440,7 +457,11 @@ impl CliProcessManager {
                             }
                             #[cfg(windows)]
                             {
-                                if !kill_process_tree_windows(child.id(), true) {
+                                if !forced_tree_shutdown
+                                    && !kill_process_tree_windows(child.id(), true)
+                                {
+                                    let _ = child.kill();
+                                } else if forced_tree_shutdown {
                                     let _ = child.kill();
                                 }
                             }

packages/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@codenomad/ui",
-  "version": "0.12.3",
+  "version": "0.13.1",
   "private": true,
   "license": "MIT",
   "type": "module",
@@ -45,4 +45,4 @@
     "vite-plugin-pwa": "^1.2.0",
     "vite-plugin-solid": "^2.10.0"
   }
-}
+}

packages/ui/src/App.tsx

@@ -68,6 +68,7 @@ const App: Component = () => {
     toggleAutoCleanupBlankSessions,
     toggleUsageMetrics,
     togglePromptSubmitOnEnter,
+    toggleShowPromptVoiceInput,
     setDiffViewMode,
     setToolOutputExpansion,
     setDiagnosticsExpansion,
@@ -353,6 +354,7 @@ const App: Component = () => {
     toggleShowTimelineTools,
     toggleUsageMetrics,
     togglePromptSubmitOnEnter,
+    toggleShowPromptVoiceInput,
     setDiffViewMode,
     setToolOutputExpansion,
     setDiagnosticsExpansion,

packages/ui/src/components/folder-selection-view.tsx

@@ -45,6 +45,7 @@ const FolderSelectionView: Component<FolderSelectionViewProps> = (props) => {
     { value: "ru", label: "Русский" },
     { value: "ja", label: "日本語" },
     { value: "zh-Hans", label: "简体中文" },
+    { value: "he", label: "עברית" },
   ]
 
   const selectedLanguageOption = () => languageOptions.find((opt) => opt.value === locale()) ?? languageOptions[0]
@@ -341,7 +342,7 @@ const FolderSelectionView: Component<FolderSelectionViewProps> = (props) => {
           class="w-full max-w-5xl h-full px-4 sm:px-8 pb-2 flex flex-col overflow-hidden"
           aria-busy={isLoading() ? "true" : "false"}
         >
-          <div class="absolute top-4 left-6">
+          <div class="absolute top-4" style="inset-inline-start: 1.5rem;">
             <Select<LanguageOption>
               value={selectedLanguageOption()}
               onChange={(value) => {
@@ -385,7 +386,7 @@ const FolderSelectionView: Component<FolderSelectionViewProps> = (props) => {
               </Select.Portal>
             </Select>
           </div>
-          <div class="absolute top-4 right-6 flex items-center gap-2">
+          <div class="absolute top-4 flex items-center gap-2" style="inset-inline-end: 1.5rem;">
             <button
               type="button"
               class="selector-button selector-button-secondary w-auto p-2 inline-flex items-center justify-center"

packages/ui/src/components/instance-info.tsx

@@ -82,7 +82,7 @@ const InstanceInfo: Component<InstanceInfoProps> = (props) => {
       <div class="panel-body space-y-3">
         <div>
           <div class="text-xs font-medium text-muted uppercase tracking-wide mb-1">{t("instanceInfo.labels.folder")}</div>
-          <div class="text-xs text-primary font-mono break-all px-2 py-1.5 rounded border bg-surface-secondary border-base">
+          <div dir="ltr" class="text-xs text-primary font-mono break-all px-2 py-1.5 rounded border bg-surface-secondary border-base">
             {currentInstance().folder}
           </div>
         </div>
@@ -94,7 +94,7 @@ const InstanceInfo: Component<InstanceInfoProps> = (props) => {
                 <div class="text-xs font-medium text-muted uppercase tracking-wide mb-1">
                   {t("instanceInfo.labels.project")}
                 </div>
-                <div class="text-xs font-mono px-2 py-1.5 rounded border truncate bg-surface-secondary border-base text-primary">
+                <div dir="ltr" class="text-xs font-mono px-2 py-1.5 rounded border truncate bg-surface-secondary border-base text-primary">
                   {project().id}
                 </div>
               </div>
@@ -137,7 +137,7 @@ const InstanceInfo: Component<InstanceInfoProps> = (props) => {
             <div class="text-xs font-medium text-muted uppercase tracking-wide mb-1">
               {t("instanceInfo.labels.binaryPath")}
             </div>
-            <div class="text-xs font-mono break-all px-2 py-1.5 rounded border bg-surface-secondary border-base text-primary">
+            <div dir="ltr" class="text-xs font-mono break-all px-2 py-1.5 rounded border bg-surface-secondary border-base text-primary">
               {currentInstance().binaryPath}
             </div>
           </div>
@@ -151,7 +151,7 @@ const InstanceInfo: Component<InstanceInfoProps> = (props) => {
             <div class="space-y-1">
               <For each={environmentEntries()}>
                 {([key, value]) => (
-                  <div class="flex items-center gap-2 px-2 py-1.5 rounded border bg-surface-secondary border-base">
+                  <div dir="ltr" class="flex items-center gap-2 px-2 py-1.5 rounded border bg-surface-secondary border-base">
                     <span class="text-xs font-mono font-medium flex-1 text-primary" title={key}>
                       {key}
                     </span>

packages/ui/src/components/instance/instance-shell2.tsx

@@ -81,7 +81,8 @@ interface InstanceShellProps {
 }
 
 const InstanceShell2: Component<InstanceShellProps> = (props) => {
-  const { t } = useI18n()
+  const { t, locale } = useI18n()
+  const isRTL = () => locale() === "he"
 
   const [sessionSidebarWidth, setSessionSidebarWidth] = createSignal(DEFAULT_SESSION_SIDEBAR_WIDTH)
   const [rightDrawerWidth, setRightDrawerWidth] = createSignal(
@@ -371,7 +372,7 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
           sx={{
             width: `${sessionSidebarWidth()}px`,
             flexShrink: 0,
-            borderRight: "1px solid var(--border-base)",
+            borderInlineEnd: "1px solid var(--border-base)",
             backgroundColor: "var(--surface-secondary)",
             height: "100%",
             minHeight: 0,
@@ -413,7 +414,7 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
     const modalProps = container ? { container: container as Element } : undefined
     return (
       <Drawer
-        anchor="left"
+        anchor={isRTL() ? "right" : "left"}
         variant="temporary"
         open={leftOpen()}
         onClose={closeLeftDrawer}
@@ -422,7 +423,7 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
           "& .MuiDrawer-paper": {
             width: isPhoneLayout() ? "100vw" : `${sessionSidebarWidth()}px`,
             boxSizing: "border-box",
-            borderRight: isPhoneLayout() ? "none" : "1px solid var(--border-base)",
+            borderInlineEnd: isPhoneLayout() ? "none" : "1px solid var(--border-base)",
             backgroundColor: "var(--surface-secondary)",
             backgroundImage: "none",
             color: "var(--text-primary)",
@@ -480,7 +481,7 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
           sx={{
             width: `${rightDrawerWidth()}px`,
             flexShrink: 0,
-            borderLeft: "1px solid var(--border-base)",
+            borderInlineStart: "1px solid var(--border-base)",
             backgroundColor: "var(--surface-secondary)",
             height: "100%",
             minHeight: 0,
@@ -523,7 +524,7 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
     const modalProps = container ? { container: container as Element } : undefined
     return (
       <Drawer
-        anchor="right"
+        anchor={isRTL() ? "left" : "right"}
         variant="temporary"
         open={rightOpen()}
         onClose={closeRightDrawer}
@@ -532,7 +533,7 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
           "& .MuiDrawer-paper": {
             width: isPhoneLayout() ? "100vw" : `${rightDrawerWidth()}px`,
             boxSizing: "border-box",
-            borderLeft: isPhoneLayout() ? "none" : "1px solid var(--border-base)",
+            borderInlineStart: isPhoneLayout() ? "none" : "1px solid var(--border-base)",
             backgroundColor: "var(--surface-secondary)",
             backgroundImage: "none",
             color: "var(--text-primary)",
@@ -742,7 +743,7 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
                   <Kbd shortcut="cmd+shift+p" />
                 </span>
 
-                <div class="ml-auto flex items-center gap-3">
+                <div class="ms-auto flex items-center gap-3">
                   <div class="connection-status-meta flex items-center gap-3">
                     <Show when={connectionStatus() === "connected"}>
                       <span class="status-indicator connected">

packages/ui/src/components/instance/shell/right-panel/RightPanel.tsx

@@ -1,8 +1,10 @@
 import {
   Show,
+  Suspense,
   createEffect,
   createMemo,
   createSignal,
+  lazy,
   onCleanup,
   type Accessor,
   type Component,
@@ -20,11 +22,6 @@ import type { Session } from "../../../../types/session"
 import type { DrawerViewState } from "../types"
 import type { DiffContextMode, DiffViewMode, DiffWordWrapMode, RightPanelTab } from "./types"
 
-import ChangesTab from "./tabs/ChangesTab"
-import FilesTab from "./tabs/FilesTab"
-import GitChangesTab from "./tabs/GitChangesTab"
-import StatusTab from "./tabs/StatusTab"
-
 import { getDefaultWorktreeSlug, getOrCreateWorktreeClient, getWorktreeSlugForSession } from "../../../../stores/worktrees"
 import { requestData } from "../../../../lib/opencode-api"
 import { buildUnifiedDiffFromSdkPatch, tryReverseApplyUnifiedDiff } from "../../../../lib/unified-diff-reverse"
@@ -49,6 +46,15 @@ import {
   readStoredRightPanelTab,
 } from "../storage"
 
+const LazyChangesTab = lazy(() => import("./tabs/ChangesTab"))
+const LazyGitChangesTab = lazy(() => import("./tabs/GitChangesTab"))
+const LazyFilesTab = lazy(() => import("./tabs/FilesTab"))
+const LazyStatusTab = lazy(() => import("./tabs/StatusTab"))
+
+function RightPanelTabFallback() {
+  return <div class="flex-1 min-h-0" />
+}
+
 interface RightPanelProps {
   t: (key: string, vars?: Record<string, any>) => string
 
@@ -243,7 +249,8 @@ const RightPanel: Component<RightPanelProps> = (props) => {
     const mode = activeSplitResize()
     if (!mode) return
     event.preventDefault()
-    const delta = event.clientX - splitResizeStartX()
+    const isRtl = typeof document !== "undefined" && document.documentElement.dir === "rtl"
+    const delta = (event.clientX - splitResizeStartX()) * (isRtl ? -1 : 1)
     const next = clampSplitWidth(splitResizeStartWidth() + delta)
     if (mode === "changes") setChangesSplitWidth(next)
     else if (mode === "git-changes") setGitChangesSplitWidth(next)
@@ -266,7 +273,8 @@ const RightPanel: Component<RightPanelProps> = (props) => {
     const touch = event.touches[0]
     if (!touch) return
     event.preventDefault()
-    const delta = touch.clientX - splitResizeStartX()
+    const isRtl = typeof document !== "undefined" && document.documentElement.dir === "rtl"
+    const delta = (touch.clientX - splitResizeStartX()) * (isRtl ? -1 : 1)
     const next = clampSplitWidth(splitResizeStartWidth() + delta)
     if (mode === "changes") setChangesSplitWidth(next)
     else if (mode === "git-changes") setGitChangesSplitWidth(next)
@@ -565,6 +573,13 @@ const RightPanel: Component<RightPanelProps> = (props) => {
     void loadBrowserEntries(browserPath())
   })
 
+  createEffect(() => {
+    if (rightPanelTab() === "files") return
+    setBrowserSelectedContent(null)
+    setBrowserSelectedLoading(false)
+    setBrowserSelectedError(null)
+  })
+
   createEffect(() => {
     if (rightPanelTab() !== "git-changes") return
     if (gitStatusLoading()) return
@@ -572,6 +587,14 @@ const RightPanel: Component<RightPanelProps> = (props) => {
     void loadGitStatus()
   })
 
+  createEffect(() => {
+    if (rightPanelTab() === "git-changes") return
+    setGitSelectedBefore(null)
+    setGitSelectedAfter(null)
+    setGitSelectedLoading(false)
+    setGitSelectedError(null)
+  })
+
   const handleSelectChangesFile = (file: string, closeList: boolean) => {
     setSelectedFile(file)
     if (closeList) {
@@ -738,101 +761,109 @@ const RightPanel: Component<RightPanelProps> = (props) => {
 
       <div class="flex-1 overflow-y-auto">
         <Show when={rightPanelTab() === "changes"}>
-          <ChangesTab
-            t={props.t}
-            instanceId={props.instanceId}
-            activeSessionId={props.activeSessionId}
-            activeSessionDiffs={props.activeSessionDiffs}
-            selectedFile={selectedFile}
-            onSelectFile={handleSelectChangesFile}
-            diffViewMode={diffViewMode}
-            diffContextMode={diffContextMode}
-            diffWordWrapMode={diffWordWrapMode}
-            onViewModeChange={setDiffViewMode}
-            onContextModeChange={setDiffContextMode}
-            onWordWrapModeChange={setDiffWordWrapMode}
-            listOpen={changesListOpen}
-            onToggleList={toggleChangesList}
-            splitWidth={changesSplitWidth}
-            onResizeMouseDown={handleSplitResizeMouseDown("changes")}
-            onResizeTouchStart={handleSplitResizeTouchStart("changes")}
-            isPhoneLayout={props.isPhoneLayout}
-          />
+          <Suspense fallback={<RightPanelTabFallback />}>
+            <LazyChangesTab
+              t={props.t}
+              instanceId={props.instanceId}
+              activeSessionId={props.activeSessionId}
+              activeSessionDiffs={props.activeSessionDiffs}
+              selectedFile={selectedFile}
+              onSelectFile={handleSelectChangesFile}
+              diffViewMode={diffViewMode}
+              diffContextMode={diffContextMode}
+              diffWordWrapMode={diffWordWrapMode}
+              onViewModeChange={setDiffViewMode}
+              onContextModeChange={setDiffContextMode}
+              onWordWrapModeChange={setDiffWordWrapMode}
+              listOpen={changesListOpen}
+              onToggleList={toggleChangesList}
+              splitWidth={changesSplitWidth}
+              onResizeMouseDown={handleSplitResizeMouseDown("changes")}
+              onResizeTouchStart={handleSplitResizeTouchStart("changes")}
+              isPhoneLayout={props.isPhoneLayout}
+            />
+          </Suspense>
         </Show>
 
         <Show when={rightPanelTab() === "git-changes"}>
-          <GitChangesTab
-            t={props.t}
-            activeSessionId={props.activeSessionId}
-            entries={gitStatusEntries}
-            statusLoading={gitStatusLoading}
-            statusError={gitStatusError}
-            selectedPath={gitSelectedPath}
-            selectedLoading={gitSelectedLoading}
-            selectedError={gitSelectedError}
-            selectedBefore={gitSelectedBefore}
-            selectedAfter={gitSelectedAfter}
-            mostChangedPath={gitMostChangedPath}
-            scopeKey={gitScopeKey}
-            diffViewMode={diffViewMode}
-            diffContextMode={diffContextMode}
-            diffWordWrapMode={diffWordWrapMode}
-            onViewModeChange={setDiffViewMode}
-            onContextModeChange={setDiffContextMode}
-            onWordWrapModeChange={setDiffWordWrapMode}
-            onOpenFile={(path) => void openGitFile(path)}
-            onRefresh={() => void refreshGitStatus()}
-            listOpen={gitChangesListOpen}
-            onToggleList={toggleGitList}
-            splitWidth={gitChangesSplitWidth}
-            onResizeMouseDown={handleSplitResizeMouseDown("git-changes")}
-            onResizeTouchStart={handleSplitResizeTouchStart("git-changes")}
-            isPhoneLayout={props.isPhoneLayout}
-          />
+          <Suspense fallback={<RightPanelTabFallback />}>
+            <LazyGitChangesTab
+              t={props.t}
+              activeSessionId={props.activeSessionId}
+              entries={gitStatusEntries}
+              statusLoading={gitStatusLoading}
+              statusError={gitStatusError}
+              selectedPath={gitSelectedPath}
+              selectedLoading={gitSelectedLoading}
+              selectedError={gitSelectedError}
+              selectedBefore={gitSelectedBefore}
+              selectedAfter={gitSelectedAfter}
+              mostChangedPath={gitMostChangedPath}
+              scopeKey={gitScopeKey}
+              diffViewMode={diffViewMode}
+              diffContextMode={diffContextMode}
+              diffWordWrapMode={diffWordWrapMode}
+              onViewModeChange={setDiffViewMode}
+              onContextModeChange={setDiffContextMode}
+              onWordWrapModeChange={setDiffWordWrapMode}
+              onOpenFile={(path: string) => void openGitFile(path)}
+              onRefresh={() => void refreshGitStatus()}
+              listOpen={gitChangesListOpen}
+              onToggleList={toggleGitList}
+              splitWidth={gitChangesSplitWidth}
+              onResizeMouseDown={handleSplitResizeMouseDown("git-changes")}
+              onResizeTouchStart={handleSplitResizeTouchStart("git-changes")}
+              isPhoneLayout={props.isPhoneLayout}
+            />
+          </Suspense>
         </Show>
 
         <Show when={rightPanelTab() === "files"}>
-          <FilesTab
-            t={props.t}
-            browserPath={browserPath}
-            browserEntries={browserEntries}
-            browserLoading={browserLoading}
-            browserError={browserError}
-            browserSelectedPath={browserSelectedPath}
-            browserSelectedContent={browserSelectedContent}
-            browserSelectedLoading={browserSelectedLoading}
-            browserSelectedError={browserSelectedError}
-            parentPath={browserParentPath}
-            scopeKey={browserScopeKey}
-            onLoadEntries={(path) => void loadBrowserEntries(path)}
-            onOpenFile={(path) => void openBrowserFile(path)}
-            onRefresh={() => void refreshFilesTab()}
-            listOpen={filesListOpen}
-            onToggleList={toggleFilesList}
-            splitWidth={filesSplitWidth}
-            onResizeMouseDown={handleSplitResizeMouseDown("files")}
-            onResizeTouchStart={handleSplitResizeTouchStart("files")}
-            isPhoneLayout={props.isPhoneLayout}
-          />
+          <Suspense fallback={<RightPanelTabFallback />}>
+            <LazyFilesTab
+              t={props.t}
+              browserPath={browserPath}
+              browserEntries={browserEntries}
+              browserLoading={browserLoading}
+              browserError={browserError}
+              browserSelectedPath={browserSelectedPath}
+              browserSelectedContent={browserSelectedContent}
+              browserSelectedLoading={browserSelectedLoading}
+              browserSelectedError={browserSelectedError}
+              parentPath={browserParentPath}
+              scopeKey={browserScopeKey}
+              onLoadEntries={(path: string) => void loadBrowserEntries(path)}
+              onOpenFile={(path: string) => void openBrowserFile(path)}
+              onRefresh={() => void refreshFilesTab()}
+              listOpen={filesListOpen}
+              onToggleList={toggleFilesList}
+              splitWidth={filesSplitWidth}
+              onResizeMouseDown={handleSplitResizeMouseDown("files")}
+              onResizeTouchStart={handleSplitResizeTouchStart("files")}
+              isPhoneLayout={props.isPhoneLayout}
+            />
+          </Suspense>
         </Show>
 
         <Show when={rightPanelTab() === "status"}>
-          <StatusTab
-            t={props.t}
-            instanceId={props.instanceId}
-            instance={props.instance}
-            activeSessionId={props.activeSessionId}
-            activeSession={props.activeSession}
-            activeSessionDiffs={props.activeSessionDiffs}
-            latestTodoState={props.latestTodoState}
-            backgroundProcessList={props.backgroundProcessList}
-            onOpenBackgroundOutput={props.onOpenBackgroundOutput}
-            onStopBackgroundProcess={props.onStopBackgroundProcess}
-            onTerminateBackgroundProcess={props.onTerminateBackgroundProcess}
-            expandedItems={rightPanelExpandedItems}
-            onExpandedItemsChange={handleAccordionChange}
-            onOpenChangesTab={openChangesTabFromStatus}
-          />
+          <Suspense fallback={<RightPanelTabFallback />}>
+            <LazyStatusTab
+              t={props.t}
+              instanceId={props.instanceId}
+              instance={props.instance}
+              activeSessionId={props.activeSessionId}
+              activeSession={props.activeSession}
+              activeSessionDiffs={props.activeSessionDiffs}
+              latestTodoState={props.latestTodoState}
+              backgroundProcessList={props.backgroundProcessList}
+              onOpenBackgroundOutput={props.onOpenBackgroundOutput}
+              onStopBackgroundProcess={props.onStopBackgroundProcess}
+              onTerminateBackgroundProcess={props.onTerminateBackgroundProcess}
+              expandedItems={rightPanelExpandedItems}
+              onExpandedItemsChange={handleAccordionChange}
+              onOpenChangesTab={openChangesTabFromStatus}
+            />
+          </Suspense>
         </Show>
       </div>
     </div>

packages/ui/src/components/instance/shell/right-panel/components/DiffToolbar.tsx

@@ -2,6 +2,7 @@ import type { Component } from "solid-js"
 
 import { AlignJustify, FoldVertical, Split, UnfoldVertical, WrapText } from "lucide-solid"
 
+import { useI18n } from "../../../../../lib/i18n"
 import type { DiffContextMode, DiffViewMode, DiffWordWrapMode } from "../types"
 
 interface DiffToolbarProps {
@@ -14,14 +15,15 @@ interface DiffToolbarProps {
 }
 
 const DiffToolbar: Component<DiffToolbarProps> = (props) => {
+  const { t } = useI18n()
   const nextViewMode = (): DiffViewMode => (props.viewMode === "split" ? "unified" : "split")
   const nextContextMode = (): DiffContextMode => (props.contextMode === "collapsed" ? "expanded" : "collapsed")
   const nextWordWrapMode = (): DiffWordWrapMode => (props.wordWrapMode === "on" ? "off" : "on")
 
-  const viewModeTitle = () => (nextViewMode() === "split" ? "Switch to split view" : "Switch to unified view")
+  const viewModeTitle = () => (nextViewMode() === "split" ? t("instanceShell.diff.switchToSplit") : t("instanceShell.diff.switchToUnified"))
   const contextModeTitle = () =>
-    nextContextMode() === "collapsed" ? "Hide unchanged regions" : "Show full file"
-  const wordWrapTitle = () => (nextWordWrapMode() === "on" ? "Enable word wrap" : "Disable word wrap")
+    nextContextMode() === "collapsed" ? t("instanceShell.diff.hideUnchanged") : t("instanceShell.diff.showFull")
+  const wordWrapTitle = () => (nextWordWrapMode() === "on" ? t("instanceShell.diff.enableWordWrap") : t("instanceShell.diff.disableWordWrap"))
 
   return (
     <div class="file-viewer-toolbar">

packages/ui/src/components/instance/shell/right-panel/components/SplitFilePanel.tsx

@@ -1,5 +1,6 @@
 import { Show, type Component, type JSX } from "solid-js"
 
+import { useI18n } from "../../../../../lib/i18n"
 import OverlayList from "./OverlayList"
 
 type SplitFilePanelList = {
@@ -24,12 +25,13 @@ interface SplitFilePanelProps {
 }
 
 const SplitFilePanel: Component<SplitFilePanelProps> = (props) => {
+  const { t } = useI18n()
   return (
     <div class="files-tab-container">
       <div class="files-tab-header">
         <div class="files-tab-header-row">
           <button type="button" class="files-toggle-button" onClick={props.onToggleList}>
-            {props.listOpen ? "Hide files" : "Show files"}
+            {props.listOpen ? t("instanceShell.filesShell.hideFiles") : t("instanceShell.filesShell.showFiles")}
           </button>
 
           {props.header}

packages/ui/src/components/instance/shell/right-panel/tabs/FilesTab.tsx

@@ -175,7 +175,7 @@ const FilesTab: Component<FilesTabProps> = (props) => {
               title={props.t("instanceShell.rightPanel.actions.refresh")}
               aria-label={props.t("instanceShell.rightPanel.actions.refresh")}
               disabled={props.browserLoading()}
-              style={{ "margin-left": "auto" }}
+              style={{ "margin-inline-start": "auto" }}
               onClick={() => props.onRefresh()}
             >
               <RefreshCw class={`h-4 w-4${props.browserLoading() ? " animate-spin" : ""}`} />

packages/ui/src/components/instance/shell/right-panel/tabs/GitChangesTab.tsx

@@ -82,7 +82,7 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
   })
 
   const emptyViewerMessage = createMemo(() => {
-    if (!hasSession()) return props.t("instanceShell.sessionChanges.noSessionSelected")
+    if (!hasSession()) return props.t("instanceShell.gitChanges.noSessionSelected")
     const currentEntries = entries()
     if (currentEntries === null) return props.t("instanceShell.gitChanges.loading")
     if (nonDeleted().length === 0) return props.t("instanceShell.gitChanges.empty")

packages/ui/src/components/instance/shell/useDrawerResize.ts

@@ -46,7 +46,9 @@ export function useDrawerResize(options: DrawerResizeOptions): DrawerResizeApi {
     if (!side) return
     const startWidth = resizeStartWidth()
     const clamp = side === "left" ? options.clampLeft : options.clampRight
-    const delta = side === "left" ? clientX - resizeStartX() : resizeStartX() - clientX
+    const isRtl = typeof document !== "undefined" && document.documentElement.dir === "rtl"
+    const rawDelta = side === "left" ? clientX - resizeStartX() : resizeStartX() - clientX
+    const delta = isRtl ? -rawDelta : rawDelta
     const nextWidth = clamp(startWidth + delta)
     applyDrawerWidth(side, nextWidth)
   }

packages/ui/src/components/message-block.tsx

@@ -1,7 +1,6 @@
-import { For, Match, Show, Switch, createEffect, createMemo, createSignal, onCleanup, untrack } from "solid-js"
+import { For, Match, Show, Suspense, Switch, createEffect, createMemo, createSignal, lazy, onCleanup, untrack } from "solid-js"
 import { ChevronsDownUp, ChevronsUpDown, ExternalLink, FoldVertical, ListStart, Trash } from "lucide-solid"
 import MessageItem from "./message-item"
-import ToolCall from "./tool-call"
 import type { InstanceMessageStore } from "../stores/message-v2/instance-store"
 import type { ClientPart, MessageInfo } from "../types/message"
 import { partHasRenderableText } from "../types/message"
@@ -15,6 +14,8 @@ import { showAlertDialog } from "../stores/alerts"
 import { deleteMessage } from "../stores/session-actions"
 import { useI18n } from "../lib/i18n"
 import type { DeleteHoverState } from "../types/delete-hover"
+import { useSpeech } from "../lib/hooks/use-speech"
+import SpeechActionButton from "./speech-action-button"
 
 function DeleteUpToIcon() {
   return (
@@ -29,6 +30,12 @@ const USER_BORDER_COLOR = "var(--message-user-border)"
 const ASSISTANT_BORDER_COLOR = "var(--message-assistant-border)"
 const TOOL_BORDER_COLOR = "var(--message-tool-border)"
 
+const LazyToolCall = lazy(() => import("./tool-call"))
+
+function ToolCallFallback() {
+  return <div class="tool-call tool-call-loading" />
+}
+
 type ToolCallPart = Extract<ClientPart, { type: "tool" }>
 
 
@@ -500,16 +507,18 @@ function ToolCallItem(props: ToolCallItemProps) {
             </div>
           </div>
 
-          <ToolCall
-            toolCall={resolvedToolPart()}
-            toolCallId={props.partId}
-            messageId={props.messageId}
-            messageVersion={messageVersion()}
-            partVersion={partVersion()}
-            instanceId={props.instanceId}
-            sessionId={props.sessionId}
-            onContentRendered={props.onContentRendered}
-          />
+          <Suspense fallback={<ToolCallFallback />}>
+            <LazyToolCall
+              toolCall={resolvedToolPart()}
+              toolCallId={props.partId}
+              messageId={props.messageId}
+              messageVersion={messageVersion()}
+              partVersion={partVersion()}
+              instanceId={props.instanceId}
+              sessionId={props.sessionId}
+              onContentRendered={props.onContentRendered}
+            />
+          </Suspense>
         </div>
       )}
     </Show>
@@ -1377,6 +1386,13 @@ function ReasoningCard(props: ReasoningCardProps) {
   const viewHideLabel = () =>
     expanded() ? t("messageBlock.reasoning.indicator.hide") : t("messageBlock.reasoning.indicator.view")
 
+  const speech = useSpeech({
+    id: () => `${props.instanceId}:${props.sessionId}:${props.messageId}:${(props.part as any)?.id ?? "reasoning"}`,
+    text: reasoningText,
+  })
+
+  const canSpeakReasoning = () => reasoningText().trim().length > 0 && speech.canUseSpeech()
+
   createEffect(() => {
     if (!expanded()) return
     reasoningText()
@@ -1455,6 +1471,20 @@ function ReasoningCard(props: ReasoningCardProps) {
         </button>
 
         <div class="message-reasoning-actions">
+          <Show when={canSpeakReasoning()}>
+            <SpeechActionButton
+              class="message-action-button"
+              onClick={(event) => {
+                event.preventDefault()
+                event.stopPropagation()
+                void speech.toggle()
+              }}
+              title={speech.buttonTitle()}
+              isLoading={speech.isLoading()}
+              isPlaying={speech.isPlaying()}
+            />
+          </Show>
+
           <button
             type="button"
             class="message-action-button"
@@ -1524,7 +1554,7 @@ function ReasoningCard(props: ReasoningCardProps) {
         <div class="message-reasoning-expanded">
           <div class="message-reasoning-body">
             <div class="message-reasoning-output" role="region" aria-label={t("messageBlock.reasoning.detailsAriaLabel")}>
-              <pre class="message-reasoning-text">{reasoningText() || ""}</pre>
+              <pre class="message-reasoning-text" dir="auto">{reasoningText() || ""}</pre>
             </div>
           </div>
         </div>

packages/ui/src/components/message-item.tsx

@@ -11,6 +11,8 @@ import { showAlertDialog } from "../stores/alerts"
 import { deleteMessage } from "../stores/session-actions"
 import { isTauriHost } from "../lib/runtime-env"
 import type { DeleteHoverState } from "../types/delete-hover"
+import { useSpeech } from "../lib/hooks/use-speech"
+import SpeechActionButton from "./speech-action-button"
 
 function DeleteUpToIcon() {
   return (
@@ -294,6 +296,13 @@ export default function MessageItem(props: MessageItemProps) {
       .join("\n\n")
   }
 
+  const speech = useSpeech({
+    id: () => `${props.instanceId}:${props.sessionId}:${props.record.id}`,
+    text: getRawContent,
+  })
+
+  const canSpeakMessage = () => getRawContent().trim().length > 0 && speech.canUseSpeech()
+
   const handleCopy = async () => {
     const content = getRawContent()
     if (!content) return
@@ -443,6 +452,16 @@ export default function MessageItem(props: MessageItemProps) {
                   <Copy class="w-3.5 h-3.5" aria-hidden="true" />
                 </button>
 
+                <Show when={canSpeakMessage()}>
+                  <SpeechActionButton
+                    class="message-action-button"
+                    onClick={() => void speech.toggle()}
+                    title={speech.buttonTitle()}
+                    isLoading={speech.isLoading()}
+                    isPlaying={speech.isPlaying()}
+                  />
+                </Show>
+
                 <Show when={props.onFork}>
                   <button
                     class="message-action-button"
@@ -503,6 +522,16 @@ export default function MessageItem(props: MessageItemProps) {
                   <Copy class="w-3.5 h-3.5" aria-hidden="true" />
                 </button>
 
+                <Show when={canSpeakMessage()}>
+                  <SpeechActionButton
+                    class="message-action-button"
+                    onClick={() => void speech.toggle()}
+                    title={speech.buttonTitle()}
+                    isLoading={speech.isLoading()}
+                    isPlaying={speech.isPlaying()}
+                  />
+                </Show>
+
                 <Show when={props.showDeleteMessage}>
                   <button
                     class="message-action-button"

packages/ui/src/components/message-part.tsx

@@ -1,5 +1,4 @@
-import { Show, Match, Switch } from "solid-js"
-import ToolCall from "./tool-call"
+import { Match, Show, Suspense, Switch, lazy } from "solid-js"
 import { isItemExpanded, toggleItemExpanded } from "../stores/tool-call-state"
 import { Markdown } from "./markdown"
 import { useTheme } from "../lib/theme"
@@ -7,6 +6,8 @@ import { partHasRenderableText, SDKPart, TextPart, ClientPart } from "../types/m
 
 type ToolCallPart = Extract<ClientPart, { type: "tool" }>
 
+const LazyToolCall = lazy(() => import("./tool-call"))
+
 interface MessagePartProps {
   part: ClientPart
   messageType?: "user" | "assistant"
@@ -153,12 +154,14 @@ export default function MessagePart(props: MessagePartProps) {
       </Match>
 
       <Match when={partType() === "tool"}>
-        <ToolCall
-          toolCall={props.part as ToolCallPart}
-          toolCallId={props.part?.id}
-          instanceId={props.instanceId}
-          sessionId={props.sessionId}
-        />
+        <Suspense fallback={<div class="tool-call tool-call-loading" />}>
+          <LazyToolCall
+            toolCall={props.part as ToolCallPart}
+            toolCallId={props.part?.id}
+            instanceId={props.instanceId}
+            sessionId={props.sessionId}
+          />
+        </Suspense>
       </Match>
 
 

packages/ui/src/components/model-selector.tsx

@@ -295,7 +295,7 @@ export default function ModelSelector(props: ModelSelectorProps) {
                 {t("modelSelector.trigger.primary", { model: currentModelValue()?.name ?? t("modelSelector.none") })}
               </span>
           {currentModelValue() && (
-                <span class="selector-trigger-secondary">
+                <span class="selector-trigger-secondary" dir="ltr">
                   {currentModelValue()!.providerId}/{currentModelValue()!.id}
                 </span>
               )}

packages/ui/src/components/permission-approval-modal.tsx

@@ -1,4 +1,4 @@
-import { For, Show, createMemo, createSignal, createEffect, onCleanup, type Component } from "solid-js"
+import { For, Show, Suspense, createMemo, createSignal, createEffect, lazy, onCleanup, type Component } from "solid-js"
 import type { PermissionRequestLike } from "../types/permission"
 import { getPermissionCallId, getPermissionDisplayTitle, getPermissionKind, getPermissionMessageId, getPermissionSessionId } from "../types/permission"
 import { getQuestionCallId, getQuestionMessageId, getQuestionSessionId, type QuestionRequest } from "../types/question"
@@ -12,7 +12,8 @@ import {
 } from "../stores/instances"
 import { ensureSessionParentExpanded, loadMessages, sessions as sessionStateSessions, setActiveSessionFromList } from "../stores/sessions"
 import { messageStoreBus } from "../stores/message-v2/bus"
-import ToolCall from "./tool-call"
+
+const LazyToolCall = lazy(() => import("./tool-call"))
 
 interface PermissionApprovalModalProps {
   instanceId: string
@@ -408,15 +409,17 @@ const PermissionApprovalModal: Component<PermissionApprovalModalProps> = (props)
                             }
                           >
                           {(data) => (
-                            <ToolCall
-                              toolCall={data().toolPart}
-                              toolCallId={data().toolPart.id}
-                              messageId={data().messageId}
-                              messageVersion={data().messageVersion}
-                              partVersion={data().partVersion}
-                              instanceId={props.instanceId}
-                              sessionId={data().sessionId}
-                            />
+                            <Suspense fallback={<div class="tool-call tool-call-loading" />}>
+                              <LazyToolCall
+                                toolCall={data().toolPart}
+                                toolCallId={data().toolPart.id}
+                                messageId={data().messageId}
+                                messageVersion={data().messageVersion}
+                                partVersion={data().partVersion}
+                                instanceId={props.instanceId}
+                                sessionId={data().sessionId}
+                              />
+                            </Suspense>
                           )}
                         </Show>
                       </div>

packages/ui/src/components/prompt-input.tsx

@@ -1,6 +1,5 @@
-import { createSignal, Show, onMount, onCleanup, createEffect, on } from "solid-js"
-import { ArrowBigUp, ArrowBigDown } from "lucide-solid"
-import UnifiedPicker from "./unified-picker"
+import { Suspense, createEffect, createSignal, lazy, on, onCleanup, Show } from "solid-js"
+import { ArrowBigUp, ArrowBigDown, Loader2, Mic, Volume2, X } from "lucide-solid"
 import ExpandButton from "./expand-button"
 import { clearAttachments, removeAttachment } from "../stores/attachments"
 import { resolvePastedPlaceholders } from "../lib/prompt-placeholders"
@@ -19,7 +18,10 @@ import { usePromptState } from "./prompt-input/usePromptState"
 import { usePromptAttachments } from "./prompt-input/usePromptAttachments"
 import { usePromptPicker } from "./prompt-input/usePromptPicker"
 import { usePromptKeyDown } from "./prompt-input/usePromptKeyDown"
+import { usePromptVoiceInput } from "./prompt-input/usePromptVoiceInput"
+import { canUseConversationMode, isConversationModeEnabled, toggleConversationMode } from "../stores/conversation-speech"
 const log = getLogger("actions")
+const LazyUnifiedPicker = lazy(() => import("./unified-picker"))
 
 function getConsumedPastedTextAttachmentIds(text: string, attachments: Attachment[]): string[] {
   if (!text || attachments.length === 0) return []
@@ -350,6 +352,19 @@ export default function PromptInput(props: PromptInputProps) {
     textareaRef?.focus()
   }
 
+  function handleClearPrompt() {
+    clearPrompt()
+    clearHistoryDraft()
+    resetHistoryNavigation()
+    setShowPicker(false)
+    setPickerMode("mention")
+    setAtPosition(null)
+    setSearchQuery("")
+    setIgnoredAtPositions(new Set<number>())
+    syncAttachmentCounters("")
+    textareaRef?.focus()
+  }
+
   function insertBlockContent(block: string) {
     const textarea = textareaRef
     const current = prompt()
@@ -421,6 +436,8 @@ export default function PromptInput(props: PromptInputProps) {
     return hasText || attachments().length > 0
   }
 
+  const canClearPrompt = () => prompt().length > 0
+
   const shellHint = () =>
     mode() === "shell"
       ? { key: "Esc", text: t("promptInput.hints.shell.exit") }
@@ -450,9 +467,52 @@ export default function PromptInput(props: PromptInputProps) {
   })
 
   const shouldShowOverlay = () => prompt().length === 0
+  const voiceInput = usePromptVoiceInput({
+    prompt,
+    setPrompt,
+    getTextarea: () => textareaRef ?? null,
+    enabled: () => preferences().showPromptVoiceInput,
+    disabled: () => Boolean(props.disabled),
+  })
+  const showVoiceInput = () =>
+    preferences().showPromptVoiceInput &&
+    (voiceInput.canUseVoiceInput() || voiceInput.isRecording() || voiceInput.isTranscribing())
+  const conversationModeEnabled = () => isConversationModeEnabled(props.instanceId)
+  const showConversationToggle = () => showVoiceInput() || conversationModeEnabled()
+  const canToggleConversationMode = () => canUseConversationMode()
+  const conversationModeButtonTitle = () =>
+    conversationModeEnabled()
+      ? t("promptInput.conversationMode.disable.title")
+      : t("promptInput.conversationMode.enable.title")
 
   const instance = () => getActiveInstance()
 
+  let voiceButtonPressed = false
+
+  const beginVoicePress = (event?: PointerEvent | KeyboardEvent) => {
+    if (voiceButtonPressed || props.disabled || voiceInput.isTranscribing() || !voiceInput.canUseVoiceInput()) return
+    voiceButtonPressed = true
+
+    if (event instanceof PointerEvent) {
+      const target = event.currentTarget
+      if (target instanceof HTMLElement) {
+        try {
+          target.setPointerCapture(event.pointerId)
+        } catch {
+          // no-op
+        }
+      }
+    }
+
+    void voiceInput.startRecording()
+  }
+
+  const endVoicePress = () => {
+    if (!voiceButtonPressed) return
+    voiceButtonPressed = false
+    voiceInput.stopRecording()
+  }
+
   return (
     <div class="prompt-input-container">
       <div
@@ -467,18 +527,20 @@ export default function PromptInput(props: PromptInputProps) {
         onDrop={handleDrop}
       >
         <Show when={showPicker() && instance()}>
-          <UnifiedPicker
-            open={showPicker()}
-            mode={pickerMode()}
-            onClose={handlePickerClose}
-            onSelect={handlePickerSelect}
-            agents={instanceAgents()}
-            commands={getCommands(props.instanceId)}
-            instanceClient={instance()!.client}
-            searchQuery={searchQuery()}
-            textareaRef={textareaRef}
-            workspaceId={props.instanceId}
-          />
+          <Suspense fallback={null}>
+            <LazyUnifiedPicker
+              open={showPicker()}
+              mode={pickerMode()}
+              onClose={handlePickerClose}
+              onSelect={handlePickerSelect}
+              agents={instanceAgents()}
+              commands={getCommands(props.instanceId)}
+              instanceClient={instance()!.client}
+              searchQuery={searchQuery()}
+              textareaRef={textareaRef}
+              workspaceId={props.instanceId}
+            />
+          </Suspense>
         </Show>
 
         <div class="flex flex-1 flex-col">
@@ -504,42 +566,111 @@ export default function PromptInput(props: PromptInputProps) {
                 autocomplete="off"
               />
               <div class="prompt-nav-buttons">
-                <ExpandButton
-                  expandState={expandState}
-                  onToggleExpand={handleExpandToggle}
-                />
-                <Show when={hasHistory()}>
+                <div class="prompt-nav-column prompt-nav-column-left">
+                  <Show when={showVoiceInput()}>
+                    <button
+                      type="button"
+                      class={`prompt-voice-button prompt-nav-voice-button ${voiceInput.isRecording() ? "is-recording" : ""}`}
+                      onPointerDown={(event) => {
+                        event.preventDefault()
+                        beginVoicePress(event)
+                      }}
+                      onPointerUp={(event) => {
+                        event.preventDefault()
+                        endVoicePress()
+                      }}
+                      onPointerCancel={() => endVoicePress()}
+                      onLostPointerCapture={() => endVoicePress()}
+                      onKeyDown={(event) => {
+                        if (event.repeat) return
+                        if (event.key !== " " && event.key !== "Enter") return
+                        event.preventDefault()
+                        beginVoicePress(event)
+                      }}
+                      onKeyUp={(event) => {
+                        if (event.key !== " " && event.key !== "Enter") return
+                        event.preventDefault()
+                        endVoicePress()
+                      }}
+                      onBlur={() => endVoicePress()}
+                      disabled={!voiceInput.isRecording() && (props.disabled || voiceInput.isTranscribing() || !voiceInput.canUseVoiceInput())}
+                      aria-label={voiceInput.buttonTitle()}
+                      title={voiceInput.buttonTitle()}
+                    >
+                      <Show
+                        when={voiceInput.isRecording()}
+                        fallback={
+                          <Show when={voiceInput.isTranscribing()} fallback={<Mic class="h-4 w-4" aria-hidden="true" />}>
+                            <Loader2 class="h-4 w-4 animate-spin" aria-hidden="true" />
+                          </Show>
+                        }
+                      >
+                        <Mic class="h-4 w-4" aria-hidden="true" />
+                      </Show>
+                    </button>
+                  </Show>
+                  <Show when={showConversationToggle()}>
+                    <button
+                      type="button"
+                      class={`prompt-voice-button prompt-nav-voice-button prompt-conversation-button ${conversationModeEnabled() ? "is-active" : ""}`}
+                      onClick={() => toggleConversationMode(props.instanceId)}
+                      disabled={!conversationModeEnabled() && !canToggleConversationMode()}
+                      aria-pressed={conversationModeEnabled()}
+                      aria-label={conversationModeButtonTitle()}
+                      title={conversationModeButtonTitle()}
+                    >
+                      <Volume2 class="h-4 w-4" aria-hidden="true" />
+                    </button>
+                  </Show>
                   <button
                     type="button"
-                    class="prompt-history-button"
-                    onClick={() =>
-                      selectPreviousHistory({
-                        force: true,
-                        isPickerOpen: showPicker(),
-                        getTextarea: () => textareaRef,
-                      })
-                    }
-                    disabled={!canHistoryGoPrevious()}
-                    aria-label={t("promptInput.history.previousAriaLabel")}
+                    class="prompt-clear-button"
+                    onClick={handleClearPrompt}
+                    disabled={!canClearPrompt()}
+                    aria-label={t("promptInput.clear.ariaLabel")}
+                    title={t("promptInput.clear.title")}
                   >
-                    <ArrowBigUp class="h-5 w-5" aria-hidden="true" />
+                    <X class="h-4 w-4" aria-hidden="true" />
                   </button>
-                  <button
-                    type="button"
-                    class="prompt-history-button"
-                    onClick={() =>
-                      selectNextHistory({
-                        force: true,
-                        isPickerOpen: showPicker(),
-                        getTextarea: () => textareaRef,
-                      })
-                    }
-                    disabled={!canHistoryGoNext()}
-                    aria-label={t("promptInput.history.nextAriaLabel")}
-                  >
-                    <ArrowBigDown class="h-5 w-5" aria-hidden="true" />
-                  </button>
-                </Show>
+                </div>
+                <div class="prompt-nav-column prompt-nav-column-right">
+                  <ExpandButton
+                    expandState={expandState}
+                    onToggleExpand={handleExpandToggle}
+                  />
+                  <Show when={hasHistory()}>
+                    <button
+                      type="button"
+                      class="prompt-history-button"
+                      onClick={() =>
+                        selectPreviousHistory({
+                          force: true,
+                          isPickerOpen: showPicker(),
+                          getTextarea: () => textareaRef,
+                        })
+                      }
+                      disabled={!canHistoryGoPrevious()}
+                      aria-label={t("promptInput.history.previousAriaLabel")}
+                    >
+                      <ArrowBigUp class="h-5 w-5" aria-hidden="true" />
+                    </button>
+                    <button
+                      type="button"
+                      class="prompt-history-button"
+                      onClick={() =>
+                        selectNextHistory({
+                          force: true,
+                          isPickerOpen: showPicker(),
+                          getTextarea: () => textareaRef,
+                        })
+                      }
+                      disabled={!canHistoryGoNext()}
+                      aria-label={t("promptInput.history.nextAriaLabel")}
+                    >
+                      <ArrowBigDown class="h-5 w-5" aria-hidden="true" />
+                    </button>
+                  </Show>
+                </div>
               </div>
               <Show when={shouldShowOverlay()}>
                 <div class={`prompt-input-overlay keyboard-hints ${mode() === "shell" ? "shell-mode" : ""}`}>

packages/ui/src/components/prompt-input/usePromptVoiceInput.ts

@@ -0,0 +1,253 @@
+import { createEffect, createSignal, onCleanup, type Accessor } from "solid-js"
+import { showAlertDialog } from "../../stores/alerts"
+import { loadSpeechCapabilities, speechCapabilities } from "../../stores/speech"
+import { serverApi } from "../../lib/api-client"
+import { useI18n } from "../../lib/i18n"
+import { isElectronHost } from "../../lib/runtime-env"
+
+interface UsePromptVoiceInputOptions {
+  prompt: Accessor<string>
+  setPrompt: (value: string) => void
+  getTextarea: () => HTMLTextAreaElement | null
+  enabled: Accessor<boolean>
+  disabled: Accessor<boolean>
+}
+
+type VoiceInputState = "idle" | "recording" | "transcribing"
+
+export function usePromptVoiceInput(options: UsePromptVoiceInputOptions) {
+  const { t } = useI18n()
+  const [state, setState] = createSignal<VoiceInputState>("idle")
+  const [elapsedMs, setElapsedMs] = createSignal(0)
+
+  let mediaRecorder: MediaRecorder | null = null
+  let mediaStream: MediaStream | null = null
+  let timerId: number | undefined
+  let shouldTranscribe = true
+  let recordedChunks: Blob[] = []
+  let recordingStartedAt = 0
+
+  createEffect(() => {
+    void loadSpeechCapabilities()
+  })
+
+  onCleanup(() => {
+    cleanupMedia(false)
+  })
+
+  const isSupported = () => {
+    if (typeof window === "undefined") return false
+    return typeof window.MediaRecorder !== "undefined" && Boolean(navigator.mediaDevices?.getUserMedia)
+  }
+
+  const canUseVoiceInput = () => {
+    const capabilities = speechCapabilities()
+    return Boolean(
+      options.enabled() &&
+        isSupported() &&
+        capabilities?.available &&
+        capabilities?.configured &&
+        capabilities?.supportsStt,
+    )
+  }
+
+  async function toggleRecording(): Promise<void> {
+    if (state() === "recording") {
+      stopRecording()
+      return
+    }
+
+    await startRecording()
+  }
+
+  function stopRecording() {
+    if (!mediaRecorder || state() !== "recording") return
+    shouldTranscribe = true
+    mediaRecorder.stop()
+    setState("transcribing")
+    stopTimer()
+  }
+
+  function cancelRecording() {
+    if (!mediaRecorder || state() !== "recording") return
+    shouldTranscribe = false
+    mediaRecorder.stop()
+    cleanupMedia(false)
+  }
+
+  async function startRecording() {
+    if (!canUseVoiceInput() || options.disabled() || state() === "transcribing" || state() === "recording") return
+
+    if (!isSupported()) {
+      showAlertDialog(t("promptInput.voiceInput.error.unsupported"), {
+        title: t("promptInput.voiceInput.error.title"),
+        variant: "error",
+      })
+      return
+    }
+
+    try {
+      recordedChunks = []
+      shouldTranscribe = true
+
+      if (isElectronHost()) {
+        const granted = await (window as Window & { electronAPI?: ElectronAPI }).electronAPI?.requestMicrophoneAccess?.()
+        if (granted && !granted.granted) {
+          throw new Error(t("promptInput.voiceInput.error.permissionDenied"))
+        }
+      }
+
+      mediaStream = await navigator.mediaDevices.getUserMedia({ audio: true })
+      mediaRecorder = createRecorder(mediaStream)
+
+      mediaRecorder.addEventListener("dataavailable", (event) => {
+        if (event.data.size > 0) {
+          recordedChunks.push(event.data)
+        }
+      })
+
+      mediaRecorder.addEventListener("stop", () => {
+        void finalizeRecording()
+      })
+
+      recordingStartedAt = Date.now()
+      setElapsedMs(0)
+      setState("recording")
+      startTimer()
+      mediaRecorder.start()
+    } catch (error) {
+      cleanupMedia(false)
+      showAlertDialog(t("promptInput.voiceInput.error.permission"), {
+        title: t("promptInput.voiceInput.error.title"),
+        detail: error instanceof Error ? error.message : String(error),
+        variant: "error",
+      })
+    }
+  }
+
+  async function finalizeRecording() {
+    const recorder = mediaRecorder
+    const stream = mediaStream
+    mediaRecorder = null
+    mediaStream = null
+
+    if (!shouldTranscribe || recordedChunks.length === 0) {
+      recordedChunks = []
+      stopTracks(stream)
+      setState("idle")
+      setElapsedMs(0)
+      return
+    }
+
+    const mimeType = recorder?.mimeType || recordedChunks[0]?.type || "audio/webm"
+
+    try {
+      const audioBlob = new Blob(recordedChunks, { type: mimeType })
+      const transcription = await serverApi.transcribeAudio({
+        audioBase64: await blobToBase64(audioBlob),
+        mimeType,
+      })
+      if (transcription.text.trim()) {
+        insertTranscript(transcription.text.trim())
+      }
+    } catch (error) {
+      showAlertDialog(t("promptInput.voiceInput.error.transcribe"), {
+        title: t("promptInput.voiceInput.error.title"),
+        detail: error instanceof Error ? error.message : String(error),
+        variant: "error",
+      })
+    } finally {
+      recordedChunks = []
+      stopTracks(stream)
+      setState("idle")
+      setElapsedMs(0)
+    }
+  }
+
+  function insertTranscript(text: string) {
+    const current = options.prompt()
+    const textarea = options.getTextarea()
+    const start = textarea ? textarea.selectionStart : current.length
+    const end = textarea ? textarea.selectionEnd : current.length
+    const before = current.slice(0, start)
+    const after = current.slice(end)
+    const prefix = before.length > 0 && !/\s$/.test(before) ? " " : ""
+    const suffix = after.length > 0 && !/^\s/.test(after) ? " " : ""
+    const nextValue = `${before}${prefix}${text}${suffix}${after}`
+    const cursor = before.length + prefix.length + text.length
+
+    options.setPrompt(nextValue)
+    if (textarea) {
+      setTimeout(() => {
+        textarea.focus()
+        textarea.setSelectionRange(cursor, cursor)
+      }, 0)
+    }
+  }
+
+  function cleanupMedia(resetState = true) {
+    stopTimer()
+    if (mediaRecorder && mediaRecorder.state !== "inactive") {
+      mediaRecorder.stop()
+    }
+    mediaRecorder = null
+    stopTracks(mediaStream)
+    mediaStream = null
+    recordedChunks = []
+    if (resetState) {
+      setState("idle")
+      setElapsedMs(0)
+    }
+  }
+
+  function startTimer() {
+    stopTimer()
+    timerId = window.setInterval(() => {
+      setElapsedMs(Date.now() - recordingStartedAt)
+    }, 250)
+  }
+
+  function stopTimer() {
+    if (timerId !== undefined) {
+      window.clearInterval(timerId)
+      timerId = undefined
+    }
+  }
+
+  return {
+    state,
+    elapsedMs,
+    canUseVoiceInput,
+    startRecording,
+    stopRecording,
+    toggleRecording,
+    cancelRecording,
+    isRecording: () => state() === "recording",
+    isTranscribing: () => state() === "transcribing",
+    buttonTitle: () => {
+      if (state() === "recording") return t("promptInput.voiceInput.stop.title")
+      if (state() === "transcribing") return t("promptInput.voiceInput.transcribing.title")
+      return t("promptInput.voiceInput.start.title")
+    },
+  }
+}
+
+function createRecorder(stream: MediaStream): MediaRecorder {
+  const candidates = ["audio/webm;codecs=opus", "audio/webm", "audio/mp4", "audio/ogg;codecs=opus"]
+  const supported = candidates.find((candidate) => typeof MediaRecorder.isTypeSupported !== "function" || MediaRecorder.isTypeSupported(candidate))
+  return supported ? new MediaRecorder(stream, { mimeType: supported }) : new MediaRecorder(stream)
+}
+
+function stopTracks(stream: MediaStream | null) {
+  stream?.getTracks().forEach((track) => track.stop())
+}
+
+async function blobToBase64(blob: Blob): Promise<string> {
+  const buffer = await blob.arrayBuffer()
+  const bytes = new Uint8Array(buffer)
+  let binary = ""
+  for (const byte of bytes) {
+    binary += String.fromCharCode(byte)
+  }
+  return btoa(binary)
+}

packages/ui/src/components/session/session-view.tsx

@@ -16,6 +16,7 @@ import { getLogger } from "../../lib/logger"
 import { requestData } from "../../lib/opencode-api"
 import { useI18n } from "../../lib/i18n"
 import type { PromptInputApi, PromptInsertMode } from "../prompt-input/types"
+import { clearConversationPlaybackForSession } from "../../stores/conversation-speech"
 
 const log = getLogger("session")
 
@@ -88,6 +89,10 @@ export const SessionView: Component<SessionViewProps> = (props) => {
     on(
       () => props.isActive,
       (isActive) => {
+        if (!isActive) {
+          clearConversationPlaybackForSession(props.instanceId, props.sessionId)
+          return
+        }
         if (!isActive) return
 
         // On phones, focusing the prompt on session switch is disruptive (it raises the OSK).

packages/ui/src/components/settings-screen.tsx

@@ -1,5 +1,5 @@
 import { Dialog } from "@kobalte/core/dialog"
-import { Settings, Bell, MonitorUp, Paintbrush, Terminal, X } from "lucide-solid"
+import { Settings, Bell, MonitorUp, Paintbrush, Terminal, Volume2, X } from "lucide-solid"
 import { createMemo, For, type Component } from "solid-js"
 import { useI18n } from "../lib/i18n"
 import {
@@ -13,6 +13,7 @@ import { AppearanceSettingsSection } from "./settings/appearance-settings-sectio
 import { NotificationsSettingsSection } from "./settings/notifications-settings-section"
 import { OpenCodeSettingsSection } from "./settings/opencode-settings-section"
 import { RemoteAccessSettingsSection } from "./settings/remote-access-settings-section"
+import { SpeechSettingsSection } from "./settings/speech-settings-section"
 
 export const SettingsScreen: Component = () => {
   const { t } = useI18n()
@@ -21,6 +22,7 @@ export const SettingsScreen: Component = () => {
     { id: "appearance" as SettingsSectionId, icon: Paintbrush, label: t("settings.nav.appearance") },
     { id: "notifications" as SettingsSectionId, icon: Bell, label: t("settings.nav.notifications") },
     { id: "remote" as SettingsSectionId, icon: MonitorUp, label: t("settings.nav.remote") },
+    { id: "speech" as SettingsSectionId, icon: Volume2, label: t("settings.nav.speech") },
     { id: "opencode" as SettingsSectionId, icon: Terminal, label: t("settings.nav.opencode") },
   ])
 
@@ -30,6 +32,8 @@ export const SettingsScreen: Component = () => {
         return <NotificationsSettingsSection />
       case "remote":
         return <RemoteAccessSettingsSection />
+      case "speech":
+        return <SpeechSettingsSection />
       case "opencode":
         return <OpenCodeSettingsSection />
       case "appearance":

packages/ui/src/components/settings/appearance-settings-section.tsx

@@ -24,6 +24,7 @@ export const AppearanceSettingsSection: Component = () => {
     toggleUsageMetrics,
     toggleAutoCleanupBlankSessions,
     togglePromptSubmitOnEnter,
+    toggleShowPromptVoiceInput,
     setDiffViewMode,
     setToolOutputExpansion,
     setDiagnosticsExpansion,
@@ -38,10 +39,11 @@ export const AppearanceSettingsSection: Component = () => {
       toggleShowThinkingBlocks,
       toggleKeyboardShortcutHints,
       toggleShowTimelineTools,
-      toggleUsageMetrics,
-      toggleAutoCleanupBlankSessions,
-      togglePromptSubmitOnEnter,
-      setDiffViewMode,
+        toggleUsageMetrics,
+        toggleAutoCleanupBlankSessions,
+        togglePromptSubmitOnEnter,
+        toggleShowPromptVoiceInput,
+        setDiffViewMode,
       setToolOutputExpansion,
       setDiagnosticsExpansion,
       setThinkingBlocksExpansion,

packages/ui/src/components/settings/speech-settings-card.tsx

@@ -0,0 +1,373 @@
+import { For, Show, createEffect, createMemo, createSignal, type Component } from "solid-js"
+import { Loader2, Mic, Square, Volume2 } from "lucide-solid"
+import { useConfig, type SpeechSettings } from "../../stores/preferences"
+import { useI18n } from "../../lib/i18n"
+import { loadSpeechCapabilities, speechCapabilities, speechCapabilitiesError, speechCapabilitiesLoading } from "../../stores/speech"
+import { getLogger } from "../../lib/logger"
+import { useSpeech } from "../../lib/hooks/use-speech"
+import { getSpeechPlaybackSupport } from "../../lib/speech-playback-support"
+
+const log = getLogger("actions")
+
+type DraftFields = {
+  apiKey: string
+  baseUrl: string
+  sttModel: string
+  ttsModel: string
+  ttsVoice: string
+  playbackMode: SpeechSettings["playbackMode"]
+  ttsFormat: SpeechSettings["ttsFormat"]
+}
+
+function createDraftFields(speech: SpeechSettings): DraftFields {
+  return {
+    apiKey: "",
+    baseUrl: speech.baseUrl ?? "",
+    sttModel: speech.sttModel,
+    ttsModel: speech.ttsModel,
+    ttsVoice: speech.ttsVoice,
+    playbackMode: speech.playbackMode,
+    ttsFormat: speech.ttsFormat,
+  }
+}
+
+function isDraftEqual(a: DraftFields, b: DraftFields): boolean {
+  return (
+    a.apiKey === b.apiKey &&
+    a.baseUrl === b.baseUrl &&
+    a.sttModel === b.sttModel &&
+    a.ttsModel === b.ttsModel &&
+    a.ttsVoice === b.ttsVoice &&
+    a.playbackMode === b.playbackMode &&
+    a.ttsFormat === b.ttsFormat
+  )
+}
+
+export const SpeechSettingsCard: Component = () => {
+  const { t } = useI18n()
+  const { serverSettings, updateSpeechSettings } = useConfig()
+  const initialDrafts = createDraftFields(serverSettings().speech)
+  const [isSaving, setIsSaving] = createSignal(false)
+  const [saveStatus, setSaveStatus] = createSignal<"idle" | "saved" | "error">("saved")
+  const [drafts, setDrafts] = createSignal<DraftFields>(initialDrafts)
+  const [apiKeyTouched, setApiKeyTouched] = createSignal(false)
+  const [clearStoredApiKey, setClearStoredApiKey] = createSignal(false)
+
+  const testSpeech = useSpeech({
+    id: () => "settings-speech-test",
+    text: () => t("settings.speech.testPlayback.sample"),
+    settingsOverride: () => ({
+      playbackMode: drafts().playbackMode,
+      ttsFormat: drafts().ttsFormat,
+    }),
+  })
+
+  createEffect(() => {
+    const speech = serverSettings().speech
+    const nextDrafts = createDraftFields(speech)
+    if (!isSaving() && !isDirty()) {
+      if (!isDraftEqual(drafts(), nextDrafts)) {
+        setDrafts(nextDrafts)
+      }
+      if (apiKeyTouched()) {
+        setApiKeyTouched(false)
+      }
+      if (clearStoredApiKey()) {
+        setClearStoredApiKey(false)
+      }
+    }
+  })
+
+  createEffect(() => {
+    void loadSpeechCapabilities()
+  })
+
+  const capabilityLabel = () => {
+    if (speechCapabilitiesLoading()) return t("settings.speech.status.loading")
+    if (speechCapabilitiesError()) return t("settings.speech.status.error")
+    return speechCapabilities()?.configured ? t("settings.speech.status.configured") : t("settings.speech.status.missing")
+  }
+
+  const updateDraft = (key: keyof DraftFields, value: string) => {
+    setSaveStatus("idle")
+    if (key === "apiKey") {
+      setApiKeyTouched(true)
+      setClearStoredApiKey(false)
+    }
+    setDrafts((current) => ({ ...current, [key]: value }))
+  }
+
+  const apiKeyDirty = createMemo(() => clearStoredApiKey() || drafts().apiKey.trim().length > 0)
+  const playbackSupport = createMemo(() =>
+    getSpeechPlaybackSupport({
+      playbackMode: drafts().playbackMode,
+      ttsFormat: drafts().ttsFormat,
+      capabilities: speechCapabilities(),
+    }),
+  )
+  const compatibilityMessage = createMemo(() => {
+    const capabilities = speechCapabilities()
+    if (!capabilities?.available || !capabilities?.configured || !capabilities?.supportsTts) {
+      return null
+    }
+    if (drafts().playbackMode === "streaming" && !capabilities.supportsStreamingTts) {
+      return t("settings.speech.compatibility.streamingUnavailable")
+    }
+    if (drafts().playbackMode === "streaming" && !playbackSupport().available) {
+      return t("settings.speech.compatibility.browserStreamingUnavailable")
+    }
+    return t("settings.speech.compatibility.runtimeNote")
+  })
+
+  const isDirty = createMemo(() => {
+    const speech = serverSettings().speech
+    const current = drafts()
+    return (
+      apiKeyDirty() ||
+      (current.baseUrl || "") !== (speech.baseUrl || "") ||
+      current.sttModel !== speech.sttModel ||
+      current.ttsModel !== speech.ttsModel ||
+      current.ttsVoice !== speech.ttsVoice ||
+      current.playbackMode !== speech.playbackMode ||
+      current.ttsFormat !== speech.ttsFormat
+    )
+  })
+
+  const saveStatusLabel = () => {
+    if (isSaving()) return t("settings.speech.save.saving")
+    if (saveStatus() === "saved") return t("settings.speech.save.saved")
+    if (saveStatus() === "error") return t("settings.speech.save.error")
+    return t("settings.speech.save.unsaved")
+  }
+
+  async function handleSave() {
+    if (!isDirty() || isSaving()) return
+    const current = drafts()
+    setIsSaving(true)
+    setSaveStatus("idle")
+    try {
+      const trimmedApiKey = current.apiKey.trim()
+      await updateSpeechSettings({
+        ...(clearStoredApiKey() ? { apiKey: null } : trimmedApiKey ? { apiKey: trimmedApiKey } : {}),
+        baseUrl: current.baseUrl.trim() || undefined,
+        sttModel: current.sttModel.trim() || undefined,
+        ttsModel: current.ttsModel.trim() || undefined,
+        ttsVoice: current.ttsVoice.trim() || undefined,
+        playbackMode: current.playbackMode,
+        ttsFormat: current.ttsFormat,
+      })
+      await loadSpeechCapabilities(true)
+      setDrafts({
+        apiKey: "",
+        baseUrl: current.baseUrl.trim(),
+        sttModel: current.sttModel.trim() || serverSettings().speech.sttModel,
+        ttsModel: current.ttsModel.trim() || serverSettings().speech.ttsModel,
+        ttsVoice: current.ttsVoice.trim() || serverSettings().speech.ttsVoice,
+        playbackMode: current.playbackMode,
+        ttsFormat: current.ttsFormat,
+      })
+      setApiKeyTouched(false)
+      setClearStoredApiKey(false)
+      setSaveStatus("saved")
+    } catch (error) {
+      log.error("Failed to save speech settings", error)
+      setSaveStatus("error")
+    } finally {
+      setIsSaving(false)
+    }
+  }
+
+  return (
+    <div class="settings-card">
+      <div class="settings-card-header">
+        <div class="settings-card-heading-with-icon">
+          <Volume2 class="settings-card-heading-icon" />
+          <div>
+            <h3 class="settings-card-title">{t("settings.speech.title")}</h3>
+            <p class="settings-card-subtitle">{t("settings.speech.subtitle")}</p>
+          </div>
+        </div>
+        <span class="settings-scope-badge settings-scope-badge-server">{t("settings.scope.server")}</span>
+      </div>
+
+      <div class="settings-stack">
+        <div class="settings-toggle-row settings-toggle-row-compact">
+          <div>
+            <div class="settings-toggle-title">{t("settings.speech.provider.title")}</div>
+            <div class="settings-toggle-caption">{t("settings.speech.provider.subtitle")}</div>
+          </div>
+          <div class="settings-toolbar-inline">
+            <span class="settings-inline-note">{t("settings.speech.provider.openaiCompatible")}</span>
+            <span class="settings-inline-note">{capabilityLabel()}</span>
+            <span class="settings-inline-note">{saveStatusLabel()}</span>
+            <button
+              type="button"
+              class="selector-button selector-button-secondary w-auto whitespace-nowrap inline-flex items-center gap-2"
+              onClick={() => void testSpeech.toggle()}
+              disabled={isSaving()}
+              title={testSpeech.buttonTitle()}
+              aria-label={testSpeech.buttonTitle()}
+            >
+              <Show
+                when={testSpeech.isLoading()}
+                fallback={
+                  <Show when={testSpeech.isPlaying()} fallback={<Volume2 class="w-3.5 h-3.5" aria-hidden="true" />}>
+                    <Square class="w-3.5 h-3.5" aria-hidden="true" />
+                  </Show>
+                }
+              >
+                <Loader2 class="w-3.5 h-3.5 animate-spin" aria-hidden="true" />
+              </Show>
+              <span>
+                {testSpeech.isPlaying()
+                  ? t("settings.speech.testPlayback.stop")
+                  : testSpeech.isLoading()
+                    ? t("settings.speech.testPlayback.generating")
+                    : t("settings.speech.testPlayback.action")}
+              </span>
+            </button>
+            <button
+              type="button"
+              class="selector-button selector-button-primary w-auto whitespace-nowrap"
+              onClick={() => void handleSave()}
+              disabled={!isDirty() || isSaving()}
+            >
+              {isSaving() ? t("settings.speech.save.saving") : t("settings.speech.save.action")}
+            </button>
+          </div>
+        </div>
+
+        <Field
+          label={t("settings.speech.apiKey.title")}
+          caption={t("settings.speech.apiKey.subtitle")}
+          value={drafts().apiKey}
+          onInput={(value) => updateDraft("apiKey", value)}
+          type="password"
+          placeholder={serverSettings().speech.hasApiKey ? t("settings.speech.apiKey.placeholder") : undefined}
+        />
+        <Show when={serverSettings().speech.hasApiKey && !apiKeyTouched() && drafts().apiKey.length === 0}>
+          <div class="settings-inline-note">
+            {clearStoredApiKey() ? t("settings.speech.apiKey.clearPending") : t("settings.speech.apiKey.storedNote")}{" "}
+            <Show when={!clearStoredApiKey()}>
+              <button
+                type="button"
+                class="selector-button selector-button-secondary w-auto whitespace-nowrap"
+                onClick={() => {
+                  setClearStoredApiKey(true)
+                  setSaveStatus("idle")
+                }}
+              >
+                {t("settings.speech.apiKey.clearAction")}
+              </button>
+            </Show>
+          </div>
+        </Show>
+        <Field
+          label={t("settings.speech.baseUrl.title")}
+          caption={t("settings.speech.baseUrl.subtitle")}
+          value={drafts().baseUrl}
+          onInput={(value) => updateDraft("baseUrl", value)}
+          placeholder={t("settings.speech.baseUrl.placeholder")}
+        />
+        <Field
+          label={t("settings.speech.sttModel.title")}
+          caption={t("settings.speech.sttModel.subtitle")}
+          value={drafts().sttModel}
+          onInput={(value) => updateDraft("sttModel", value)}
+        />
+        <Field
+          label={t("settings.speech.ttsModel.title")}
+          caption={t("settings.speech.ttsModel.subtitle")}
+          value={drafts().ttsModel}
+          onInput={(value) => updateDraft("ttsModel", value)}
+        />
+        <Field
+          label={t("settings.speech.ttsVoice.title")}
+          caption={t("settings.speech.ttsVoice.subtitle")}
+          value={drafts().ttsVoice}
+          onInput={(value) => updateDraft("ttsVoice", value)}
+          icon={<Mic class="w-3.5 h-3.5 icon-muted flex-shrink-0" />}
+        />
+        <SelectField
+          label={t("settings.speech.playbackMode.title")}
+          caption={t("settings.speech.playbackMode.subtitle")}
+          value={drafts().playbackMode}
+          onInput={(value) => updateDraft("playbackMode", value as DraftFields["playbackMode"])}
+          options={[
+            { value: "streaming", label: t("settings.speech.playbackMode.streaming") },
+            { value: "buffered", label: t("settings.speech.playbackMode.buffered") },
+          ]}
+        />
+        <SelectField
+          label={t("settings.speech.ttsFormat.title")}
+          caption={t("settings.speech.ttsFormat.subtitle")}
+          value={drafts().ttsFormat}
+          onInput={(value) => updateDraft("ttsFormat", value as DraftFields["ttsFormat"])}
+          options={[
+            { value: "mp3", label: "MP3" },
+            { value: "wav", label: "WAV" },
+            { value: "opus", label: "Opus" },
+            { value: "aac", label: "AAC" },
+          ]}
+        />
+
+        <div class="settings-inline-note">{t("settings.speech.help")}</div>
+        <Show when={compatibilityMessage()}>{(message) => <div class="settings-inline-note">{message()}</div>}</Show>
+        <div class="settings-inline-note">{t("settings.speech.testPlayback.note")}</div>
+      </div>
+    </div>
+  )
+}
+
+const Field: Component<{
+  label: string
+  caption: string
+  value: string
+  type?: string
+  placeholder?: string
+  onInput: (value: string) => void
+  icon?: any
+}> = (props) => {
+  return (
+    <div class="settings-toggle-row settings-toggle-row-compact">
+      <div>
+        <div class="settings-toggle-title">{props.label}</div>
+        <div class="settings-toggle-caption">{props.caption}</div>
+      </div>
+      <div class="flex items-center gap-2 min-w-[18rem] max-w-[24rem] w-full">
+        {props.icon}
+        <input
+          type={props.type ?? "text"}
+          value={props.value}
+          onInput={(event) => props.onInput(event.currentTarget.value)}
+          class="selector-input w-full"
+          placeholder={props.placeholder}
+        />
+      </div>
+    </div>
+  )
+}
+
+const SelectField: Component<{
+  label: string
+  caption: string
+  value: string
+  onInput: (value: string) => void
+  options: Array<{ value: string; label: string }>
+}> = (props) => {
+  return (
+    <div class="settings-toggle-row settings-toggle-row-compact">
+      <div>
+        <div class="settings-toggle-title">{props.label}</div>
+        <div class="settings-toggle-caption">{props.caption}</div>
+      </div>
+      <div class="min-w-[18rem] max-w-[24rem] w-full">
+        <select value={props.value} onInput={(event) => props.onInput(event.currentTarget.value)} class="selector-input w-full">
+          <For each={props.options}>{(option) => <option value={option.value}>{option.label}</option>}</For>
+        </select>
+      </div>
+    </div>
+  )
+}
+
+export default SpeechSettingsCard

packages/ui/src/components/settings/speech-settings-section.tsx

@@ -0,0 +1,10 @@
+import type { Component } from "solid-js"
+import SpeechSettingsCard from "./speech-settings-card"
+
+export const SpeechSettingsSection: Component = () => {
+  return (
+    <div class="settings-section-stack">
+      <SpeechSettingsCard />
+    </div>
+  )
+}

packages/ui/src/components/speech-action-button.tsx

@@ -0,0 +1,34 @@
+import { Loader2, Volume2 } from "lucide-solid"
+import type { JSX } from "solid-js"
+
+interface SpeechActionButtonProps {
+  class?: string
+  title: string
+  isLoading: boolean
+  isPlaying: boolean
+  onClick: JSX.EventHandlerUnion<HTMLButtonElement, MouseEvent>
+  type?: "button" | "submit" | "reset"
+}
+
+export default function SpeechActionButton(props: SpeechActionButtonProps) {
+  return (
+    <button
+      type={props.type ?? "button"}
+      class={props.class}
+      onClick={props.onClick}
+      aria-label={props.title}
+      title={props.title}
+    >
+      {props.isLoading ? (
+        <Loader2 class="w-3.5 h-3.5 animate-spin" aria-hidden="true" />
+      ) : props.isPlaying ? (
+        <svg class="w-3.5 h-3.5" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
+          <rect x="3" y="3" width="18" height="18" rx="2" />
+          <rect x="9" y="9" width="6" height="6" rx="1" fill="currentColor" stroke="none" />
+        </svg>
+      ) : (
+        <Volume2 class="w-3.5 h-3.5" aria-hidden="true" />
+      )}
+    </button>
+  )
+}

packages/ui/src/components/tool-call.tsx

@@ -29,6 +29,7 @@ import type {
   ToolScrollHelpers,
 } from "./tool-call/types"
 import {
+  buildToolSpeechText,
   ensureMarkdownContent,
   getRelativePath,
   getToolIcon,
@@ -41,6 +42,8 @@ import {
 } from "./tool-call/utils"
 import { resolveTitleForTool } from "./tool-call/tool-title"
 import { getLogger } from "../lib/logger"
+import { useSpeech } from "../lib/hooks/use-speech"
+import SpeechActionButton from "./speech-action-button"
 
 const log = getLogger("session")
 
@@ -514,6 +517,7 @@ function ToolCallDetails(props: {
   })
 
   const { renderDiffContent } = createDiffContentRenderer({
+    toolState: props.toolState,
     preferences: props.preferences,
     setDiffViewMode: props.setDiffViewMode,
     isDark: props.isDark,
@@ -959,6 +963,21 @@ export default function ToolCall(props: ToolCallProps) {
     return renderToolTitle()
   })
 
+  const speechText = createMemo(() =>
+    buildToolSpeechText({
+      title: headerText(),
+      state: toolState(),
+      t,
+    }),
+  )
+
+  const speech = useSpeech({
+    id: () => `${props.instanceId}:${props.sessionId}:${props.messageId ?? "message"}:${toolCallIdentifier()}`,
+    text: speechText,
+  })
+
+  const canSpeakToolCall = () => speechText().trim().length > 0 && speech.canUseSpeech()
+
   const handleCopyHeader = async (event: MouseEvent) => {
     event.preventDefault()
     event.stopPropagation()
@@ -1022,6 +1041,16 @@ export default function ToolCall(props: ToolCallProps) {
           <Copy class="w-3.5 h-3.5" />
         </button>
 
+        <Show when={canSpeakToolCall()}>
+          <SpeechActionButton
+            class="tool-call-header-copy"
+            onClick={() => void speech.toggle()}
+            title={speech.buttonTitle()}
+            isLoading={speech.isLoading()}
+            isPlaying={speech.isPlaying()}
+          />
+        </Show>
+
         <span class="tool-call-header-status" aria-hidden="true">
           {statusIcon()}
         </span>

packages/ui/src/components/tool-call/ansi-render.tsx

@@ -20,6 +20,14 @@ export function createAnsiContentRenderer(params: {
   const runningAnsiRenderer = createAnsiStreamRenderer()
   let runningAnsiSource = ""
 
+  const registerTracked = (element: HTMLDivElement | null) => {
+    params.scrollHelpers.registerContainer(element)
+  }
+
+  const registerUntracked = (element: HTMLDivElement | null) => {
+    params.scrollHelpers.registerContainer(element, { disableTracking: true })
+  }
+
   const getMode = () => {
     const version = params.partVersion?.()
     return typeof version === "number" ? String(version) : undefined
@@ -36,6 +44,8 @@ export function createAnsiContentRenderer(params: {
     const cached = cacheHandle.get<AnsiRenderCache>()
     const mode = getMode()
     const isRunningVariant = options.variant === "running"
+    const disableScrollTracking = !isRunningVariant
+    const registerRef = disableScrollTracking ? registerUntracked : registerTracked
 
     let nextCache: AnsiRenderCache
 
@@ -87,9 +97,9 @@ export function createAnsiContentRenderer(params: {
     }
 
     return (
-      <div class={messageClass} ref={params.scrollHelpers.registerContainer} onScroll={params.scrollHelpers.handleScroll}>
+      <div class={messageClass} ref={registerRef} onScroll={disableScrollTracking ? undefined : params.scrollHelpers.handleScroll}>
         <pre class="tool-call-content tool-call-ansi" dir="auto" innerHTML={nextCache.html} />
-        {params.scrollHelpers.renderSentinel()}
+        {params.scrollHelpers.renderSentinel({ disableTracking: disableScrollTracking })}
       </div>
     )
   }

packages/ui/src/components/tool-call/diff-render.tsx

@@ -1,4 +1,5 @@
 import { Suspense, lazy, onMount, type Accessor, type JSXElement } from "solid-js"
+import type { ToolState } from "@opencode-ai/sdk/v2"
 import type { RenderCache } from "../../types/message"
 import type { DiffViewMode } from "../../stores/preferences"
 import type { DiffPayload, DiffRenderOptions, ToolScrollHelpers } from "./types"
@@ -31,6 +32,7 @@ type DiffPrefs = {
 }
 
 export function createDiffContentRenderer(params: {
+  toolState: Accessor<ToolState | undefined>
   preferences: Accessor<DiffPrefs>
   setDiffViewMode: (mode: DiffViewMode) => void
   isDark: Accessor<boolean>
@@ -58,7 +60,10 @@ export function createDiffContentRenderer(params: {
     const cacheHandle = selectedVariant === "permission-diff" ? params.permissionDiffCache : params.diffCache
     const diffMode = () => (params.preferences().diffViewMode || "split") as DiffViewMode
     const themeKey = params.isDark() ? "dark" : "light"
-    const disableScrollTracking = Boolean(options?.disableScrollTracking)
+    const state = params.toolState()
+    const disableScrollTracking = Boolean(
+      options?.disableScrollTracking || (state?.status !== "running" && state?.status !== "pending"),
+    )
     const registerRef = disableScrollTracking ? registerUntracked : registerTracked
 
     const baseEntryParams = cacheHandle.params() as any

packages/ui/src/components/tool-call/markdown-render.tsx

@@ -31,10 +31,9 @@ export function createMarkdownContentRenderer(params: {
     const size = options.size || "default"
     const disableHighlight = options.disableHighlight || false
     const messageClass = `message-text tool-call-markdown${size === "large" ? " tool-call-markdown-large" : ""}`
-    const disableScrollTracking = options.disableScrollTracking || false
-    const registerRef = disableScrollTracking ? registerUntracked : registerTracked
-
     const state = params.toolState()
+    const disableScrollTracking = options.disableScrollTracking || (state?.status !== "running" && state?.status !== "pending")
+    const registerRef = disableScrollTracking ? registerUntracked : registerTracked
     const shouldDeferMarkdown = Boolean(state && (state.status === "running" || state.status === "pending") && disableHighlight)
     if (shouldDeferMarkdown) {
       return (

packages/ui/src/components/tool-call/utils.ts

@@ -231,3 +231,37 @@ export function getDefaultToolAction(toolName: string) {
       return tGlobal("toolCall.renderer.action.working")
   }
 }
+
+export function buildToolSpeechText(options: {
+  title: string
+  state?: ToolState
+  t: (key: string, params?: Record<string, unknown>) => string
+}): string {
+  const sections: string[] = []
+
+  if (options.title.trim()) {
+    sections.push(options.title.trim())
+  }
+
+  const { input, output } = readToolStatePayload(options.state)
+  const formattedInput = formatUnknown(input)
+  const formattedOutput = formatUnknown(output)
+
+  if (formattedInput?.text?.trim()) {
+    sections.push(`${options.t("toolCall.io.input")}:\n${formattedInput.text.trim()}`)
+  }
+
+  if (formattedOutput?.text?.trim()) {
+    sections.push(`${options.t("toolCall.io.output")}:\n${formattedOutput.text.trim()}`)
+  }
+
+  if (options.state?.status === "error" && options.state.error?.trim()) {
+    sections.push(`${options.t("toolCall.error.label")} ${options.state.error.trim()}`)
+  }
+
+  if (sections.length === 1 && options.state?.status === "pending") {
+    sections.push(options.t("toolCall.pending.waitingToRun"))
+  }
+
+  return sections.join("\n\n").trim()
+}

packages/ui/src/components/worktree-selector.tsx

@@ -18,6 +18,7 @@ import {
   setWorktreeSlugForParentSession,
 } from "../stores/worktrees"
 import { sessions } from "../stores/sessions"
+import { useI18n } from "../lib/i18n"
 
 const log = getLogger("session")
 
@@ -25,8 +26,6 @@ type WorktreeOption =
   | { kind: "action"; key: "__create__"; label: string }
   | { kind: "worktree"; key: string; slug: string; directory: string; raw: WorktreeDescriptor }
 
-const CREATE_OPTION: WorktreeOption = { kind: "action", key: "__create__", label: "+ Create worktree" }
-
 function preventSelectPress(event: PointerEvent | MouseEvent) {
   // Prevent Select.Item from treating this as a selection.
   // We intentionally prevent default to stop Kobalte's internal press handling.
@@ -71,6 +70,7 @@ interface WorktreeSelectorProps {
 }
 
 export default function WorktreeSelector(props: WorktreeSelectorProps) {
+  const { t } = useI18n()
   const [isOpen, setIsOpen] = createSignal(false)
   const [createOpen, setCreateOpen] = createSignal(false)
   const [createSlug, setCreateSlug] = createSignal("")
@@ -99,7 +99,8 @@ export default function WorktreeSelector(props: WorktreeSelectorProps) {
       directory: wt.directory,
       raw: wt,
     }))
-    return [CREATE_OPTION, ...mapped]
+    const createOption: WorktreeOption = { kind: "action", key: "__create__", label: t("instanceShell.worktree.create") }
+    return [createOption, ...mapped]
   })
 
   const selectedOption = createMemo<WorktreeOption | undefined>(() => {

packages/ui/src/lib/api-client.ts

@@ -7,6 +7,9 @@ import type {
   FileSystemCreateFolderResponse,
   FileSystemListResponse,
   InstanceData,
+  SpeechCapabilitiesResponse,
+  SpeechSynthesisResponse,
+  SpeechTranscriptionResponse,
   ServerMeta,
   WorkspaceCreateRequest,
   WorkspaceDescriptor,
@@ -120,6 +123,28 @@ async function request<T>(path: string, init?: RequestInit): Promise<T> {
   }
 }
 
+async function requestRaw(path: string, init?: RequestInit): Promise<Response> {
+  const url = API_BASE ? new URL(path, API_BASE).toString() : path
+  const headers = normalizeHeaders(init?.headers)
+  if (init?.body !== undefined && !headers["Content-Type"]) {
+    headers["Content-Type"] = "application/json"
+  }
+
+  const method = (init?.method ?? "GET").toUpperCase()
+  const startedAt = Date.now()
+  logHttp(`${method} ${path}`)
+
+  const response = await fetch(url, { ...init, headers, credentials: init?.credentials ?? "include" })
+  if (!response.ok) {
+    const message = await response.text()
+    logHttp(`${method} ${path} -> ${response.status}`, { durationMs: Date.now() - startedAt, error: message })
+    throw new Error(message || `Request failed with ${response.status}`)
+  }
+
+  logHttp(`${method} ${path} -> ${response.status}`, { durationMs: Date.now() - startedAt })
+  return response
+}
+
 
 export const serverApi = {
   fetchWorkspaces(): Promise<WorkspaceDescriptor[]> {
@@ -235,6 +260,37 @@ export const serverApi = {
       body: JSON.stringify({ path }),
     })
   },
+  fetchSpeechCapabilities(): Promise<SpeechCapabilitiesResponse> {
+    return request<SpeechCapabilitiesResponse>("/api/speech/capabilities")
+  },
+  transcribeAudio(payload: {
+    audioBase64: string
+    mimeType: string
+    filename?: string
+    language?: string
+    prompt?: string
+  }): Promise<SpeechTranscriptionResponse> {
+    return request<SpeechTranscriptionResponse>("/api/speech/transcribe", {
+      method: "POST",
+      body: JSON.stringify(payload),
+    })
+  },
+  synthesizeSpeech(payload: { text: string; format?: "mp3" | "wav" | "opus" | "aac" }): Promise<SpeechSynthesisResponse> {
+    return request<SpeechSynthesisResponse>("/api/speech/synthesize", {
+      method: "POST",
+      body: JSON.stringify(payload),
+    })
+  },
+  synthesizeSpeechStream(
+    payload: { text: string; format?: "mp3" | "wav" | "opus" | "aac" },
+    signal?: AbortSignal,
+  ): Promise<Response> {
+    return requestRaw("/api/speech/synthesize/stream", {
+      method: "POST",
+      body: JSON.stringify(payload),
+      signal,
+    })
+  },
   listFileSystem(path?: string, options?: { includeFiles?: boolean }): Promise<FileSystemListResponse> {
     const params = new URLSearchParams()
     if (path && path !== ".") {

packages/ui/src/lib/hooks/use-commands.ts

@@ -34,6 +34,7 @@ export interface UseCommandsOptions {
   toggleUsageMetrics: () => void
   toggleAutoCleanupBlankSessions: () => void
   togglePromptSubmitOnEnter: () => void
+  toggleShowPromptVoiceInput: () => void
   setDiffViewMode: (mode: "split" | "unified") => void
   setToolOutputExpansion: (mode: ExpansionPreference) => void
   setDiagnosticsExpansion: (mode: ExpansionPreference) => void
@@ -435,6 +436,7 @@ export function useCommands(options: UseCommandsOptions) {
       toggleUsageMetrics: options.toggleUsageMetrics,
       toggleAutoCleanupBlankSessions: options.toggleAutoCleanupBlankSessions,
       togglePromptSubmitOnEnter: options.togglePromptSubmitOnEnter,
+      toggleShowPromptVoiceInput: options.toggleShowPromptVoiceInput,
       setDiffViewMode: options.setDiffViewMode,
       setToolOutputExpansion: options.setToolOutputExpansion,
       setDiagnosticsExpansion: options.setDiagnosticsExpansion,

packages/ui/src/lib/hooks/use-speech.ts

@@ -0,0 +1,416 @@
+import { createEffect, createSignal, onCleanup, type Accessor } from "solid-js"
+import { showAlertDialog } from "../../stores/alerts"
+import { serverApi } from "../api-client"
+import { useI18n } from "../i18n"
+import { loadSpeechCapabilities, speechCapabilities } from "../../stores/speech"
+import { useConfig, type SpeechSettings } from "../../stores/preferences"
+import { formatToMimeType, getSpeechPlaybackSupport } from "../speech-playback-support"
+
+type SpeechPlaybackState = "idle" | "loading" | "playing"
+
+interface UseSpeechOptions {
+  id: Accessor<string>
+  text: Accessor<string>
+  settingsOverride?: Accessor<Partial<Pick<SpeechSettings, "playbackMode" | "ttsFormat">>>
+}
+
+interface ActivePlaybackEntry {
+  ownerId: string
+  stop: () => void
+}
+
+const stateResetters = new Map<string, () => void>()
+
+let activePlayback: ActivePlaybackEntry | null = null
+
+function resetOwnerState(ownerId: string) {
+  stateResetters.get(ownerId)?.()
+}
+
+function stopActivePlayback(ownerId?: string) {
+  if (!activePlayback) return
+  if (ownerId && activePlayback.ownerId !== ownerId) return
+  const current = activePlayback
+  activePlayback = null
+  current.stop()
+}
+
+function setActivePlayback(ownerId: string, stop: () => void) {
+  if (activePlayback?.ownerId === ownerId) {
+    activePlayback = { ownerId, stop }
+    return
+  }
+
+  stopActivePlayback()
+  activePlayback = { ownerId, stop }
+}
+
+export function useSpeech(options: UseSpeechOptions) {
+  const { t } = useI18n()
+  const { serverSettings } = useConfig()
+  const [state, setState] = createSignal<SpeechPlaybackState>("idle")
+
+  let requestVersion = 0
+  let audio: HTMLAudioElement | null = null
+  let objectUrl: string | null = null
+  let mediaSource: MediaSource | null = null
+  let abortController: AbortController | null = null
+
+  createEffect(() => {
+    void loadSpeechCapabilities()
+  })
+
+  const cleanupAudio = () => {
+    if (abortController) {
+      abortController.abort()
+      abortController = null
+    }
+
+    if (audio) {
+      audio.pause()
+      audio.currentTime = 0
+      audio.src = ""
+      audio.load()
+      audio = null
+    }
+
+    mediaSource = null
+
+    if (objectUrl) {
+      URL.revokeObjectURL(objectUrl)
+      objectUrl = null
+    }
+  }
+
+  const resetState = () => {
+    requestVersion += 1
+    cleanupAudio()
+    setState("idle")
+  }
+
+  stateResetters.set(options.id(), resetState)
+
+  onCleanup(() => {
+    stateResetters.delete(options.id())
+    stopActivePlayback(options.id())
+    resetState()
+  })
+
+  const isSupported = () => typeof window !== "undefined" && typeof window.Audio !== "undefined"
+
+  const resolvedSettings = () => ({
+    ...serverSettings().speech,
+    ...(options.settingsOverride?.() ?? {}),
+  })
+
+  const canUseSpeech = () => {
+    const capabilities = speechCapabilities()
+    if (!isSupported() || !capabilities?.available || !capabilities?.configured || !capabilities?.supportsTts) {
+      return false
+    }
+    return getSpeechPlaybackSupport({
+      playbackMode: resolvedSettings().playbackMode,
+      ttsFormat: resolvedSettings().ttsFormat,
+      capabilities,
+    }).available
+  }
+
+  const stop = () => {
+    if (activePlayback?.ownerId === options.id()) {
+      activePlayback = null
+    }
+    resetState()
+  }
+
+  const start = async () => {
+    const ownerId = options.id()
+    const text = options.text().trim()
+    if (!text || state() === "loading" || state() === "playing") return
+
+    if (!isSupported()) {
+      showAlertDialog(t("messageItem.actions.speak.error.unsupported"), {
+        title: t("messageItem.actions.speak.error.title"),
+        variant: "error",
+      })
+      return
+    }
+
+    const capabilities = (await loadSpeechCapabilities()) ?? speechCapabilities()
+    if (!capabilities?.available || !capabilities?.configured || !capabilities?.supportsTts) {
+      showAlertDialog(t("messageItem.actions.speak.error.unavailable"), {
+        title: t("messageItem.actions.speak.error.title"),
+        variant: "error",
+      })
+      return
+    }
+
+    const support = getSpeechPlaybackSupport({
+      playbackMode: resolvedSettings().playbackMode,
+      ttsFormat: resolvedSettings().ttsFormat,
+      capabilities,
+    })
+    if (!support.available) {
+      const detailKey =
+        support.reason === "provider-streaming-unavailable"
+          ? "settings.speech.compatibility.streamingUnavailable"
+          : support.reason === "browser-streaming-unavailable"
+            ? "settings.speech.compatibility.browserStreamingUnavailable"
+            : "messageItem.actions.speak.error.unsupported"
+
+      showAlertDialog(t("messageItem.actions.speak.error.unavailable"), {
+        title: t("messageItem.actions.speak.error.title"),
+        detail: t(detailKey),
+        variant: "error",
+      })
+      return
+    }
+
+    requestVersion += 1
+    const currentRequest = requestVersion
+    stopActivePlayback()
+    cleanupAudio()
+    setState("loading")
+
+    const settings = resolvedSettings()
+    const format = settings.ttsFormat
+
+    try {
+      if (settings.playbackMode === "streaming") {
+        await startStreamingPlayback(ownerId, currentRequest, text, format)
+      } else {
+        await startBufferedPlayback(ownerId, currentRequest, text, format)
+      }
+    } catch (error) {
+      if (currentRequest !== requestVersion) {
+        return
+      }
+      resetState()
+      showAlertDialog(t("messageItem.actions.speak.error.generate"), {
+        title: t("messageItem.actions.speak.error.title"),
+        detail: error instanceof Error ? error.message : String(error),
+        variant: "error",
+      })
+    }
+  }
+
+  async function startBufferedPlayback(
+    ownerId: string,
+    currentRequest: number,
+    text: string,
+    format: "mp3" | "wav" | "opus" | "aac",
+  ) {
+    const response = await serverApi.synthesizeSpeech({ text, format })
+
+    if (currentRequest !== requestVersion) {
+      return
+    }
+
+    const nextUrl = createObjectUrlFromBase64(response.audioBase64, response.mimeType)
+    const nextAudio = new Audio(nextUrl)
+    objectUrl = nextUrl
+    audio = nextAudio
+
+    attachPlaybackLifecycle(ownerId, nextAudio)
+    setActivePlayback(ownerId, () => {
+      cleanupAudio()
+      setState("idle")
+    })
+    setState("playing")
+    await nextAudio.play()
+  }
+
+  async function startStreamingPlayback(
+    ownerId: string,
+    currentRequest: number,
+    text: string,
+    format: "mp3" | "wav" | "opus" | "aac",
+  ) {
+    if (typeof MediaSource === "undefined") {
+      throw new Error("MediaSource is not available in this browser.")
+    }
+
+    const controller = new AbortController()
+    abortController = controller
+    const response = await serverApi.synthesizeSpeechStream({ text, format }, controller.signal)
+    const mimeType = response.headers.get("content-type") || formatToMimeType(format)
+
+    if (!MediaSource.isTypeSupported(mimeType)) {
+      throw new Error(`Streaming playback is not supported for ${mimeType}.`)
+    }
+
+    const stream = response.body
+    if (!stream) {
+      throw new Error("Speech stream did not include a response body.")
+    }
+
+    const nextMediaSource = new MediaSource()
+    const nextObjectUrl = URL.createObjectURL(nextMediaSource)
+    const nextAudio = new Audio(nextObjectUrl)
+    mediaSource = nextMediaSource
+    objectUrl = nextObjectUrl
+    audio = nextAudio
+
+    attachPlaybackLifecycle(ownerId, nextAudio)
+    setActivePlayback(ownerId, () => {
+      cleanupAudio()
+      setState("idle")
+    })
+
+    await new Promise<void>((resolve, reject) => {
+      const handleSourceOpen = () => {
+        nextMediaSource.removeEventListener("sourceopen", handleSourceOpen)
+        void streamToMediaSource({
+          mediaSource: nextMediaSource,
+          stream,
+          mimeType,
+          audioElement: nextAudio,
+          onPlayable: async () => {
+            if (currentRequest !== requestVersion) return
+            if (state() !== "playing") {
+              setState("playing")
+            }
+            try {
+              await nextAudio.play()
+            } catch (error) {
+              reject(error)
+            }
+          },
+          onComplete: resolve,
+          onError: reject,
+        })
+      }
+
+      nextMediaSource.addEventListener("sourceopen", handleSourceOpen, { once: true })
+      nextAudio.addEventListener(
+        "error",
+        () => reject(new Error("Unable to play streamed speech.")),
+        { once: true },
+      )
+    })
+  }
+
+  const toggle = async () => {
+    if (state() === "idle") {
+      await start()
+      return
+    }
+    stop()
+  }
+
+  return {
+    state,
+    canUseSpeech,
+    isLoading: () => state() === "loading",
+    isPlaying: () => state() === "playing",
+    toggle,
+    stop,
+    buttonTitle: () => {
+      if (state() === "loading") return t("messageItem.actions.generatingSpeech")
+      if (state() === "playing") return t("messageItem.actions.stopSpeech")
+      return t("messageItem.actions.speak")
+    },
+  }
+}
+
+function attachPlaybackLifecycle(ownerId: string, audio: HTMLAudioElement) {
+  const finish = () => {
+    if (activePlayback?.ownerId === ownerId) {
+      activePlayback = null
+    }
+    resetOwnerState(ownerId)
+  }
+
+  audio.addEventListener("ended", finish, { once: true })
+  audio.addEventListener("error", finish, { once: true })
+}
+
+async function streamToMediaSource(options: {
+  mediaSource: MediaSource
+  stream: ReadableStream<Uint8Array>
+  mimeType: string
+  audioElement: HTMLAudioElement
+  onPlayable: () => Promise<void>
+  onComplete: () => void
+  onError: (error: unknown) => void
+}) {
+  try {
+    const sourceBuffer = options.mediaSource.addSourceBuffer(options.mimeType)
+    const reader = options.stream.getReader()
+    let startedPlayback = false
+    let queue: Uint8Array[] = []
+    let processing = false
+
+    const flushQueue = async () => {
+      if (processing || sourceBuffer.updating || queue.length === 0) return
+      processing = true
+      const chunk = queue.shift()!
+      await appendChunk(sourceBuffer, chunk)
+      if (!startedPlayback) {
+        startedPlayback = true
+        await options.onPlayable()
+      }
+      processing = false
+      await flushQueue()
+    }
+
+    while (true) {
+      const { done, value } = await reader.read()
+      if (done) break
+      if (value && value.byteLength > 0) {
+        queue.push(value)
+        await flushQueue()
+      }
+    }
+
+    while (queue.length > 0 || sourceBuffer.updating) {
+      if (queue.length > 0) {
+        await flushQueue()
+      } else {
+        await waitForUpdateEnd(sourceBuffer)
+      }
+    }
+
+    if (options.mediaSource.readyState === "open") {
+      options.mediaSource.endOfStream()
+    }
+    options.onComplete()
+  } catch (error) {
+    options.onError(error)
+  }
+}
+
+function appendChunk(sourceBuffer: SourceBuffer, chunk: Uint8Array): Promise<void> {
+  return new Promise((resolve, reject) => {
+    const handleUpdateEnd = () => {
+      cleanup()
+      resolve()
+    }
+    const handleError = () => {
+      cleanup()
+      reject(new Error("Failed to append audio stream chunk."))
+    }
+    const cleanup = () => {
+      sourceBuffer.removeEventListener("updateend", handleUpdateEnd)
+      sourceBuffer.removeEventListener("error", handleError)
+    }
+
+    sourceBuffer.addEventListener("updateend", handleUpdateEnd, { once: true })
+    sourceBuffer.addEventListener("error", handleError, { once: true })
+    sourceBuffer.appendBuffer(new Uint8Array(chunk).buffer)
+  })
+}
+
+function waitForUpdateEnd(sourceBuffer: SourceBuffer): Promise<void> {
+  return new Promise((resolve) => {
+    sourceBuffer.addEventListener("updateend", () => resolve(), { once: true })
+  })
+}
+
+function createObjectUrlFromBase64(audioBase64: string, mimeType: string): string {
+  const binary = atob(audioBase64)
+  const bytes = new Uint8Array(binary.length)
+  for (let index = 0; index < binary.length; index += 1) {
+    bytes[index] = binary.charCodeAt(index)
+  }
+  return URL.createObjectURL(new Blob([bytes], { type: mimeType || "audio/mpeg" }))
+}

packages/ui/src/lib/i18n/index.tsx

@@ -2,27 +2,32 @@ import { createContext, createEffect, createMemo, createSignal, onCleanup, onMou
 import type { ParentComponent } from "solid-js"
 import { useConfig } from "../../stores/preferences"
 import { enMessages } from "./messages/en"
-import { esMessages } from "./messages/es"
-import { frMessages } from "./messages/fr"
-import { ruMessages } from "./messages/ru"
-import { jaMessages } from "./messages/ja"
-import { zhHansMessages } from "./messages/zh-Hans"
 
 type Messages = Record<string, string>
 
 export type TranslateParams = Record<string, unknown>
 
-export type Locale = "en" | "es" | "fr" | "ru" | "ja" | "zh-Hans"
+export type Locale = "en" | "es" | "fr" | "ru" | "ja" | "zh-Hans" | "he"
 
-const SUPPORTED_LOCALES: readonly Locale[] = ["en", "es", "fr", "ru", "ja", "zh-Hans"] as const
+const SUPPORTED_LOCALES: readonly Locale[] = ["en", "es", "fr", "ru", "ja", "zh-Hans", "he"] as const
+const SUPPORTED_LOCALES_BY_LOWER = new Map(SUPPORTED_LOCALES.map((locale) => [locale.toLowerCase(), locale]))
+const RTL_LOCALES = new Set<Locale>(["he"])
 
-const messagesByLocale: Record<Locale, Messages> = {
-  en: enMessages,
-  es: esMessages,
-  fr: frMessages,
-  ru: ruMessages,
-  ja: jaMessages,
-  "zh-Hans": zhHansMessages,
+const localeMessagesCache = new Map<Locale, Messages>([["en", enMessages]])
+const localeMessagesPromises = new Map<Locale, Promise<Messages>>()
+
+const localeLoaders: Record<Locale, () => Promise<Messages>> = {
+  en: async () => enMessages,
+  es: async () => (await import("./messages/es")).esMessages,
+  fr: async () => (await import("./messages/fr")).frMessages,
+  ru: async () => (await import("./messages/ru")).ruMessages,
+  ja: async () => (await import("./messages/ja")).jaMessages,
+  "zh-Hans": async () => (await import("./messages/zh-Hans")).zhHansMessages,
+  he: async () => (await import("./messages/he")).heMessages,
+}
+
+function getLocaleDirection(locale: Locale): "ltr" | "rtl" {
+  return RTL_LOCALES.has(locale) ? "rtl" : "ltr"
 }
 
 function normalizeLocaleTag(value: string): string {
@@ -34,8 +39,7 @@ function matchSupportedLocale(value: string | undefined): Locale | null {
 
   const normalized = normalizeLocaleTag(value)
   const lower = normalized.toLowerCase()
-  const supportedLower = new Map(SUPPORTED_LOCALES.map((locale) => [locale.toLowerCase(), locale]))
-  const exact = supportedLower.get(lower)
+  const exact = SUPPORTED_LOCALES_BY_LOWER.get(lower)
   if (exact) return exact
 
   const parts = lower.split("-")
@@ -43,11 +47,11 @@ function matchSupportedLocale(value: string | undefined): Locale | null {
   if (!base) return null
 
   if (base === "zh") {
-    const zhHans = supportedLower.get("zh-hans")
+    const zhHans = SUPPORTED_LOCALES_BY_LOWER.get("zh-hans")
     return zhHans ?? null
   }
 
-  const baseMatch = supportedLower.get(base)
+  const baseMatch = SUPPORTED_LOCALES_BY_LOWER.get(base)
   return baseMatch ?? null
 }
 
@@ -84,8 +88,54 @@ function translateFrom(messages: Messages, key: string, params?: TranslateParams
 }
 
 const [globalRevision, setGlobalRevision] = createSignal(0)
-const initialGlobalLocale: Locale = detectNavigatorLocale() ?? "en"
-let globalMessages: Messages = messagesByLocale[initialGlobalLocale]
+let globalMessages: Messages = enMessages
+let globalLocale: Locale = "en"
+
+function getMessagesForLocale(locale: Locale): Messages {
+  return localeMessagesCache.get(locale) ?? enMessages
+}
+
+async function loadLocaleMessages(locale: Locale): Promise<Messages> {
+  const cached = localeMessagesCache.get(locale)
+  if (cached) {
+    return cached
+  }
+
+  const pending = localeMessagesPromises.get(locale)
+  if (pending) {
+    return pending
+  }
+
+  const loader = localeLoaders[locale]
+  const promise = loader()
+    .then((messages) => {
+      localeMessagesCache.set(locale, messages)
+      localeMessagesPromises.delete(locale)
+      return messages
+    })
+    .catch((error) => {
+      localeMessagesPromises.delete(locale)
+      throw error
+    })
+
+  localeMessagesPromises.set(locale, promise)
+  return promise
+}
+
+export async function preloadLocaleMessages(preferredLocale?: string | null): Promise<Locale> {
+  const resolvedLocale = matchSupportedLocale(preferredLocale ?? undefined) ?? detectNavigatorLocale() ?? "en"
+  try {
+    globalMessages = await loadLocaleMessages(resolvedLocale)
+    globalLocale = resolvedLocale
+    setGlobalRevision((value) => value + 1)
+    return resolvedLocale
+  } catch {
+    globalMessages = enMessages
+    globalLocale = "en"
+    setGlobalRevision((value) => value + 1)
+    return "en"
+  }
+}
 
 export function tGlobal(key: string, params?: TranslateParams): string {
   globalRevision()
@@ -101,9 +151,12 @@ const I18nContext = createContext<I18nContextValue>()
 
 export const I18nProvider: ParentComponent = (props) => {
   const { preferences } = useConfig()
-  const [detectedLocale, setDetectedLocale] = createSignal<Locale>("en")
-
-  const previousMessages = globalMessages
+  const [detectedLocale, setDetectedLocale] = createSignal<Locale>(globalLocale)
+  const [resolvedLocale, setResolvedLocale] = createSignal<Locale>(globalLocale)
+  const previousGlobalMessages = globalMessages
+  const previousGlobalLocale = globalLocale
+  const previousDocumentLanguage = typeof document !== "undefined" ? document.documentElement.lang : ""
+  const previousDocumentDirection = typeof document !== "undefined" ? document.documentElement.dir : ""
 
   onMount(() => {
     const detected = detectNavigatorLocale()
@@ -115,20 +168,56 @@ export const I18nProvider: ParentComponent = (props) => {
     return configured ?? detectedLocale() ?? "en"
   })
 
-  const messages = createMemo<Messages>(() => messagesByLocale[locale()])
+  const messages = createMemo<Messages>(() => getMessagesForLocale(resolvedLocale()))
 
   function t(key: string, params?: TranslateParams): string {
     return translateFrom(messages(), key, params)
   }
 
   createEffect(() => {
-    globalMessages = messages()
-    setGlobalRevision((value) => value + 1)
+    const nextLocale = locale()
+    let cancelled = false
+
+    void loadLocaleMessages(nextLocale)
+      .then((loadedMessages) => {
+        if (cancelled) {
+          return
+        }
+        setResolvedLocale(nextLocale)
+        globalLocale = nextLocale
+        globalMessages = loadedMessages
+        setGlobalRevision((value) => value + 1)
+      })
+      .catch(() => {
+        if (cancelled) {
+          return
+        }
+        setResolvedLocale("en")
+        globalMessages = enMessages
+        globalLocale = "en"
+        setGlobalRevision((value) => value + 1)
+      })
+
+    onCleanup(() => {
+      cancelled = true
+    })
+  })
+
+  createEffect(() => {
+    if (typeof document === "undefined") return
+    const activeLocale = locale()
+    document.documentElement.dir = getLocaleDirection(activeLocale)
+    document.documentElement.lang = activeLocale
   })
 
   onCleanup(() => {
-    globalMessages = previousMessages
+    globalMessages = previousGlobalMessages
+    globalLocale = previousGlobalLocale
     setGlobalRevision((value) => value + 1)
+    if (typeof document !== "undefined") {
+      document.documentElement.lang = previousDocumentLanguage
+      document.documentElement.dir = previousDocumentDirection
+    }
   })
 
   const value: I18nContextValue = {

packages/ui/src/lib/i18n/messages/en/instance.ts

@@ -114,6 +114,7 @@ export const instanceMessages = {
   "instanceShell.sessionChanges.filesChanged": "{count} files changed",
   "instanceShell.sessionChanges.actions.show": "Show changes",
 
+  "instanceShell.gitChanges.noSessionSelected": "Select a session to view git changes.",
   "instanceShell.gitChanges.loading": "Loading git changes...",
   "instanceShell.gitChanges.empty": "No git changes yet.",
   "instanceShell.gitChanges.deleted": "Deleted",
@@ -124,6 +125,15 @@ export const instanceMessages = {
   "instanceShell.filesShell.viewerTitle": "Change viewer",
   "instanceShell.filesShell.viewerPlaceholder": "Detailed change rendering will be added in the next step.",
   "instanceShell.filesShell.viewerEmpty": "No file selected.",
+  "instanceShell.filesShell.hideFiles": "Hide files",
+  "instanceShell.filesShell.showFiles": "Show files",
+  "instanceShell.diff.hideUnchanged": "Hide unchanged regions",
+  "instanceShell.diff.showFull": "Show full file",
+  "instanceShell.diff.switchToSplit": "Switch to split view",
+  "instanceShell.diff.switchToUnified": "Switch to unified view",
+  "instanceShell.diff.enableWordWrap": "Enable word wrap",
+  "instanceShell.diff.disableWordWrap": "Disable word wrap",
+  "instanceShell.worktree.create": "+ Create worktree",
 
   "instanceShell.plan.noSessionSelected": "Select a session to view plan.",
   "instanceShell.plan.empty": "Nothing planned yet.",

packages/ui/src/lib/i18n/messages/en/messaging.ts

@@ -75,6 +75,13 @@ export const messagingMessages = {
   "messageItem.actions.copy": "Copy",
   "messageItem.actions.copyTitle": "Copy message",
   "messageItem.actions.copied": "Copied!",
+  "messageItem.actions.speak": "Speak message",
+  "messageItem.actions.generatingSpeech": "Generating speech",
+  "messageItem.actions.stopSpeech": "Stop playback",
+  "messageItem.actions.speak.error.title": "Speech playback failed",
+  "messageItem.actions.speak.error.unsupported": "Speech playback is not supported in this browser.",
+  "messageItem.actions.speak.error.unavailable": "Speech playback is unavailable until speech settings are configured.",
+  "messageItem.actions.speak.error.generate": "Unable to generate speech for this message.",
   "messageItem.actions.deleteMessage": "Delete message (doesn't undo changes)",
   "messageItem.actions.deleteMessagesUpTo": "Delete messages up to here (doesn't undo changes)",
   "messageItem.actions.deletingMessage": "Deleting...",
@@ -135,7 +142,21 @@ export const messagingMessages = {
   "promptInput.overlay.againToAbort": "again to abort session",
   "promptInput.stopSession.ariaLabel": "Stop session",
   "promptInput.stopSession.title": "Stop session",
+  "promptInput.clear.ariaLabel": "Clear prompt text",
+  "promptInput.clear.title": "Clear prompt text",
   "promptInput.send.ariaLabel": "Send message",
   "promptInput.send.errorFallback": "Failed to send message",
   "promptInput.send.errorTitle": "Send failed",
+  "promptInput.conversationMode.enable.title": "Enable conversation mode",
+  "promptInput.conversationMode.disable.title": "Disable conversation mode",
+  "promptInput.conversationMode.error.title": "Conversation playback failed",
+  "promptInput.conversationMode.error.message": "Unable to continue speaking assistant replies.",
+  "promptInput.voiceInput.start.title": "Start voice input",
+  "promptInput.voiceInput.stop.title": "Stop recording and transcribe",
+  "promptInput.voiceInput.transcribing.title": "Transcribing audio",
+  "promptInput.voiceInput.error.title": "Voice input failed",
+  "promptInput.voiceInput.error.permission": "Microphone access is required to record voice input.",
+  "promptInput.voiceInput.error.permissionDenied": "Microphone access was denied by macOS.",
+  "promptInput.voiceInput.error.unsupported": "Voice input is not supported in this browser.",
+  "promptInput.voiceInput.error.transcribe": "Unable to transcribe the recorded audio.",
 } as const

packages/ui/src/lib/i18n/messages/en/settings.ts

@@ -65,6 +65,7 @@ export const settingsMessages = {
   "settings.nav.appearance": "Appearance",
   "settings.nav.notifications": "Notifications",
   "settings.nav.remote": "Remote Access",
+  "settings.nav.speech": "Speech",
   "settings.nav.opencode": "OpenCode",
   "settings.scope.device": "This device",
   "settings.scope.server": "Server setting",
@@ -137,6 +138,52 @@ export const settingsMessages = {
   "settings.behavior.usageMetrics.subtitle": "Show or hide token and cost stats for assistant messages.",
   "settings.behavior.autoCleanup.title": "Auto-cleanup blank sessions",
   "settings.behavior.autoCleanup.subtitle": "Automatically clean up blank sessions when creating new ones.",
+  "settings.behavior.promptVoiceInput.title": "Prompt voice input",
+  "settings.behavior.promptVoiceInput.subtitle": "Show the microphone control for speech-to-text prompt input when speech is configured.",
   "settings.behavior.promptSubmit.title": "Enter to submit",
   "settings.behavior.promptSubmit.subtitle": "Use Enter to submit prompts; Cmd/Ctrl+Enter inserts a new line.",
+  "settings.speech.title": "Speech",
+  "settings.speech.subtitle": "Configure speech-to-text now and text-to-speech groundwork for later features.",
+  "settings.speech.provider.title": "Provider",
+  "settings.speech.provider.subtitle": "Speech requests use the server-side speech adapter.",
+  "settings.speech.provider.openaiCompatible": "OpenAI-compatible",
+  "settings.speech.status.loading": "Checking configuration...",
+  "settings.speech.status.configured": "Configured",
+  "settings.speech.status.missing": "Missing API key",
+  "settings.speech.status.error": "Speech service unavailable",
+  "settings.speech.apiKey.title": "API key",
+  "settings.speech.apiKey.subtitle": "Used for CodeNomad-managed speech requests.",
+  "settings.speech.apiKey.placeholder": "Enter a new API key",
+  "settings.speech.apiKey.storedNote": "A saved API key is hidden. Enter a new value to replace it, or leave the field blank to keep it.",
+  "settings.speech.apiKey.clearAction": "Clear saved key",
+  "settings.speech.apiKey.clearPending": "The saved API key will be removed when you save.",
+  "settings.speech.baseUrl.title": "Base URL",
+  "settings.speech.baseUrl.subtitle": "Optional override for OpenAI-compatible speech endpoints.",
+  "settings.speech.baseUrl.placeholder": "https://api.openai.com/v1",
+  "settings.speech.sttModel.title": "Transcription model",
+  "settings.speech.sttModel.subtitle": "Model used for prompt speech-to-text requests.",
+  "settings.speech.ttsModel.title": "Speech model",
+  "settings.speech.ttsModel.subtitle": "Default text-to-speech model reserved for future playback features.",
+  "settings.speech.ttsVoice.title": "Default voice",
+  "settings.speech.ttsVoice.subtitle": "Default text-to-speech voice reserved for future playback features.",
+  "settings.speech.playbackMode.title": "Playback mode",
+  "settings.speech.playbackMode.subtitle": "Choose whether TTS starts playing as audio streams in or after the full file is generated.",
+  "settings.speech.playbackMode.streaming": "Streaming",
+  "settings.speech.playbackMode.buffered": "Buffered",
+  "settings.speech.ttsFormat.title": "Output format",
+  "settings.speech.ttsFormat.subtitle": "Choose the audio format for synthesized speech. Streaming support depends on your provider and browser.",
+  "settings.speech.help": "Prompt voice input appears when speech transcription is configured and supported. Message playback uses the TTS mode and format selected here.",
+  "settings.speech.compatibility.streamingUnavailable": "Your current speech provider configuration does not advertise streaming TTS. Switch playback mode to buffered if you want playback to work now.",
+  "settings.speech.compatibility.browserStreamingUnavailable": "Your current browser cannot stream the selected TTS format. Choose buffered playback or switch to a different format.",
+  "settings.speech.compatibility.runtimeNote": "All formats stay selectable in streaming mode. Some browser and provider combinations may still fail at playback time.",
+  "settings.speech.testPlayback.action": "Test playback",
+  "settings.speech.testPlayback.generating": "Generating sample",
+  "settings.speech.testPlayback.stop": "Stop sample",
+  "settings.speech.testPlayback.sample": "Thank you for using CodeNomad, your speech settings are working fine.",
+  "settings.speech.testPlayback.note": "The test uses your current playback mode and format immediately. Save API key, base URL, model, or voice changes first if you want those reflected too.",
+  "settings.speech.save.action": "Save",
+  "settings.speech.save.saving": "Saving...",
+  "settings.speech.save.saved": "Saved",
+  "settings.speech.save.unsaved": "Unsaved changes",
+  "settings.speech.save.error": "Save failed",
 } as const

packages/ui/src/lib/i18n/messages/es/messaging.ts

@@ -77,6 +77,13 @@ export const messagingMessages = {
   "messageItem.actions.copy": "Copiar",
   "messageItem.actions.copyTitle": "Copiar mensaje",
   "messageItem.actions.copied": "¡Copiado!",
+  "messageItem.actions.speak": "Reproducir mensaje",
+  "messageItem.actions.generatingSpeech": "Generando audio",
+  "messageItem.actions.stopSpeech": "Detener reproduccion",
+  "messageItem.actions.speak.error.title": "La reproduccion de voz fallo",
+  "messageItem.actions.speak.error.unsupported": "La reproduccion de voz no es compatible con este navegador.",
+  "messageItem.actions.speak.error.unavailable": "La reproduccion de voz no estara disponible hasta que la configuracion de voz este lista.",
+  "messageItem.actions.speak.error.generate": "No se pudo generar audio para este mensaje.",
   "messageItem.actions.deleteMessage": "Eliminar mensaje (no deshace cambios)",
   "messageItem.actions.deleteMessagesUpTo": "Eliminar mensajes hasta aqui (no deshace cambios)",
   "messageItem.actions.deletingMessage": "Eliminando...",
@@ -137,7 +144,21 @@ export const messagingMessages = {
   "promptInput.overlay.againToAbort": "otra vez para abortar la sesión",
   "promptInput.stopSession.ariaLabel": "Detener sesión",
   "promptInput.stopSession.title": "Detener sesión",
+  "promptInput.clear.ariaLabel": "Borrar el texto del prompt",
+  "promptInput.clear.title": "Borrar el texto del prompt",
   "promptInput.send.ariaLabel": "Enviar mensaje",
   "promptInput.send.errorFallback": "No se pudo enviar el mensaje",
   "promptInput.send.errorTitle": "Error al enviar",
+  "promptInput.conversationMode.enable.title": "Activar modo conversacion",
+  "promptInput.conversationMode.disable.title": "Desactivar modo conversacion",
+  "promptInput.conversationMode.error.title": "Fallo la reproduccion de la conversacion",
+  "promptInput.conversationMode.error.message": "No se pudieron seguir reproduciendo las respuestas del asistente.",
+  "promptInput.voiceInput.start.title": "Iniciar entrada de voz",
+  "promptInput.voiceInput.stop.title": "Detener grabación y transcribir",
+  "promptInput.voiceInput.transcribing.title": "Transcribiendo audio",
+  "promptInput.voiceInput.error.title": "La entrada de voz falló",
+  "promptInput.voiceInput.error.permission": "Se requiere acceso al micrófono para grabar la entrada de voz.",
+  "promptInput.voiceInput.error.permissionDenied": "macOS denegó el acceso al micrófono.",
+  "promptInput.voiceInput.error.unsupported": "La entrada de voz no es compatible con este navegador.",
+  "promptInput.voiceInput.error.transcribe": "No se pudo transcribir el audio grabado.",
 } as const

packages/ui/src/lib/i18n/messages/es/settings.ts

@@ -65,6 +65,7 @@ export const settingsMessages = {
   "settings.nav.appearance": "Appearance",
   "settings.nav.notifications": "Notifications",
   "settings.nav.remote": "Remote Access",
+  "settings.nav.speech": "Speech",
   "settings.nav.opencode": "OpenCode",
   "settings.scope.device": "This device",
   "settings.scope.server": "Server setting",
@@ -137,6 +138,52 @@ export const settingsMessages = {
   "settings.behavior.usageMetrics.subtitle": "Muestra u oculta estadisticas de tokens y costo en mensajes del asistente.",
   "settings.behavior.autoCleanup.title": "Limpieza automatica de sesiones en blanco",
   "settings.behavior.autoCleanup.subtitle": "Limpia automaticamente las sesiones en blanco al crear nuevas.",
+  "settings.behavior.promptVoiceInput.title": "Prompt voice input",
+  "settings.behavior.promptVoiceInput.subtitle": "Show the microphone control for speech-to-text prompt input when speech is configured.",
   "settings.behavior.promptSubmit.title": "Enter para enviar",
   "settings.behavior.promptSubmit.subtitle": "Usa Enter para enviar; Cmd/Ctrl+Enter inserta una nueva linea.",
+  "settings.speech.title": "Voz",
+  "settings.speech.subtitle": "Configura ahora el reconocimiento de voz y prepara la base de texto a voz para funciones futuras.",
+  "settings.speech.provider.title": "Proveedor",
+  "settings.speech.provider.subtitle": "Las solicitudes de voz usan el adaptador de voz del servidor.",
+  "settings.speech.provider.openaiCompatible": "OpenAI-compatible",
+  "settings.speech.status.loading": "Comprobando configuración...",
+  "settings.speech.status.configured": "Configurado",
+  "settings.speech.status.missing": "Falta la clave API",
+  "settings.speech.status.error": "Servicio de voz no disponible",
+  "settings.speech.apiKey.title": "API key",
+  "settings.speech.apiKey.subtitle": "Se usa para las solicitudes de voz gestionadas por CodeNomad.",
+  "settings.speech.apiKey.placeholder": "Introduce una nueva clave API",
+  "settings.speech.apiKey.storedNote": "Hay una clave API guardada y oculta. Introduce un nuevo valor para reemplazarla o deja el campo vacío para conservarla.",
+  "settings.speech.apiKey.clearAction": "Borrar clave guardada",
+  "settings.speech.apiKey.clearPending": "La clave API guardada se eliminará al guardar.",
+  "settings.speech.baseUrl.title": "Base URL",
+  "settings.speech.baseUrl.subtitle": "Anulación opcional para endpoints de voz compatibles con OpenAI.",
+  "settings.speech.baseUrl.placeholder": "https://api.openai.com/v1",
+  "settings.speech.sttModel.title": "Modelo de transcripción",
+  "settings.speech.sttModel.subtitle": "Modelo usado para las solicitudes de voz a texto en el prompt.",
+  "settings.speech.ttsModel.title": "Modelo de voz",
+  "settings.speech.ttsModel.subtitle": "Modelo predeterminado de texto a voz reservado para futuras funciones de reproducción.",
+  "settings.speech.ttsVoice.title": "Voz predeterminada",
+  "settings.speech.ttsVoice.subtitle": "Voz predeterminada de texto a voz reservada para futuras funciones de reproducción.",
+  "settings.speech.playbackMode.title": "Modo de reproduccion",
+  "settings.speech.playbackMode.subtitle": "Elige si TTS empieza a reproducirse mientras llega el audio o despues de generar el archivo completo.",
+  "settings.speech.playbackMode.streaming": "Streaming",
+  "settings.speech.playbackMode.buffered": "Buffered",
+  "settings.speech.ttsFormat.title": "Formato de salida",
+  "settings.speech.ttsFormat.subtitle": "Elige el formato de audio para la voz sintetizada. La compatibilidad de streaming depende de tu proveedor y navegador.",
+  "settings.speech.help": "La entrada de voz del prompt aparece cuando la transcripcion de voz esta configurada y es compatible. La reproduccion de mensajes usa el modo y formato TTS seleccionados aqui.",
+  "settings.speech.compatibility.streamingUnavailable": "Tu configuracion actual del proveedor de voz no anuncia TTS por streaming. Cambia el modo de reproduccion a buffered si quieres que la reproduccion funcione ahora.",
+  "settings.speech.compatibility.browserStreamingUnavailable": "Tu navegador actual no puede reproducir por streaming el formato TTS seleccionado. Elige reproduccion buffered o cambia a otro formato.",
+  "settings.speech.compatibility.runtimeNote": "Todos los formatos siguen disponibles en modo streaming. Algunas combinaciones de navegador y proveedor aun pueden fallar al reproducir.",
+  "settings.speech.testPlayback.action": "Probar reproduccion",
+  "settings.speech.testPlayback.generating": "Generando muestra",
+  "settings.speech.testPlayback.stop": "Detener muestra",
+  "settings.speech.testPlayback.sample": "Gracias por usar CodeNomad, tu configuracion de voz funciona correctamente.",
+  "settings.speech.testPlayback.note": "La prueba usa de inmediato el modo y formato actuales. Guarda primero los cambios de API key, base URL, modelo o voz si tambien quieres probarlos.",
+  "settings.speech.save.action": "Guardar",
+  "settings.speech.save.saving": "Guardando...",
+  "settings.speech.save.saved": "Guardado",
+  "settings.speech.save.unsaved": "Cambios sin guardar",
+  "settings.speech.save.error": "Error al guardar",
 } as const

packages/ui/src/lib/i18n/messages/fr/messaging.ts

@@ -77,6 +77,13 @@ export const messagingMessages = {
   "messageItem.actions.copy": "Copier",
   "messageItem.actions.copyTitle": "Copier le message",
   "messageItem.actions.copied": "Copié !",
+  "messageItem.actions.speak": "Lire le message",
+  "messageItem.actions.generatingSpeech": "Generation de l'audio",
+  "messageItem.actions.stopSpeech": "Arreter la lecture",
+  "messageItem.actions.speak.error.title": "La lecture vocale a echoue",
+  "messageItem.actions.speak.error.unsupported": "La lecture vocale n'est pas prise en charge dans ce navigateur.",
+  "messageItem.actions.speak.error.unavailable": "La lecture vocale n'est pas disponible tant que les parametres vocaux ne sont pas configures.",
+  "messageItem.actions.speak.error.generate": "Impossible de generer l'audio pour ce message.",
   "messageItem.actions.deleteMessage": "Supprimer le message (sans annuler les changements)",
   "messageItem.actions.deleteMessagesUpTo": "Supprimer les messages jusqu'ici (sans annuler les changements)",
   "messageItem.actions.deletingMessage": "Suppression...",
@@ -137,7 +144,21 @@ export const messagingMessages = {
   "promptInput.overlay.againToAbort": "à nouveau pour interrompre la session",
   "promptInput.stopSession.ariaLabel": "Arrêter la session",
   "promptInput.stopSession.title": "Arrêter la session",
+  "promptInput.clear.ariaLabel": "Effacer le texte du prompt",
+  "promptInput.clear.title": "Effacer le texte du prompt",
   "promptInput.send.ariaLabel": "Envoyer le message",
   "promptInput.send.errorFallback": "Impossible d'envoyer le message",
   "promptInput.send.errorTitle": "Échec de l'envoi",
+  "promptInput.conversationMode.enable.title": "Activer le mode conversation",
+  "promptInput.conversationMode.disable.title": "Desactiver le mode conversation",
+  "promptInput.conversationMode.error.title": "La lecture de la conversation a echoue",
+  "promptInput.conversationMode.error.message": "Impossible de continuer a lire les reponses de l'assistant.",
+  "promptInput.voiceInput.start.title": "Démarrer la saisie vocale",
+  "promptInput.voiceInput.stop.title": "Arrêter l'enregistrement et transcrire",
+  "promptInput.voiceInput.transcribing.title": "Transcription de l'audio",
+  "promptInput.voiceInput.error.title": "Échec de la saisie vocale",
+  "promptInput.voiceInput.error.permission": "L'accès au microphone est requis pour enregistrer la saisie vocale.",
+  "promptInput.voiceInput.error.permissionDenied": "macOS a refusé l'accès au microphone.",
+  "promptInput.voiceInput.error.unsupported": "La saisie vocale n'est pas prise en charge dans ce navigateur.",
+  "promptInput.voiceInput.error.transcribe": "Impossible de transcrire l'audio enregistré.",
 } as const

packages/ui/src/lib/i18n/messages/fr/settings.ts

@@ -65,6 +65,7 @@ export const settingsMessages = {
   "settings.nav.appearance": "Appearance",
   "settings.nav.notifications": "Notifications",
   "settings.nav.remote": "Remote Access",
+  "settings.nav.speech": "Speech",
   "settings.nav.opencode": "OpenCode",
   "settings.scope.device": "This device",
   "settings.scope.server": "Server setting",
@@ -137,6 +138,52 @@ export const settingsMessages = {
   "settings.behavior.usageMetrics.subtitle": "Afficher ou masquer les stats de tokens et de cout pour les messages de l'assistant.",
   "settings.behavior.autoCleanup.title": "Nettoyage auto des sessions vides",
   "settings.behavior.autoCleanup.subtitle": "Nettoyer automatiquement les sessions vides lors de la creation de nouvelles.",
+  "settings.behavior.promptVoiceInput.title": "Prompt voice input",
+  "settings.behavior.promptVoiceInput.subtitle": "Show the microphone control for speech-to-text prompt input when speech is configured.",
   "settings.behavior.promptSubmit.title": "Entrer pour envoyer",
   "settings.behavior.promptSubmit.subtitle": "Utiliser Entrer pour envoyer; Cmd/Ctrl+Entrer insere une nouvelle ligne.",
+  "settings.speech.title": "Voix",
+  "settings.speech.subtitle": "Configurez dès maintenant la reconnaissance vocale et préparez la synthèse vocale pour de futures fonctionnalités.",
+  "settings.speech.provider.title": "Fournisseur",
+  "settings.speech.provider.subtitle": "Les requêtes vocales utilisent l'adaptateur vocal côté serveur.",
+  "settings.speech.provider.openaiCompatible": "OpenAI-compatible",
+  "settings.speech.status.loading": "Vérification de la configuration...",
+  "settings.speech.status.configured": "Configuré",
+  "settings.speech.status.missing": "Clé API manquante",
+  "settings.speech.status.error": "Service vocal indisponible",
+  "settings.speech.apiKey.title": "API key",
+  "settings.speech.apiKey.subtitle": "Utilisée pour les requêtes vocales gérées par CodeNomad.",
+  "settings.speech.apiKey.placeholder": "Saisissez une nouvelle clé API",
+  "settings.speech.apiKey.storedNote": "Une clé API enregistrée est masquée. Saisissez une nouvelle valeur pour la remplacer ou laissez le champ vide pour la conserver.",
+  "settings.speech.apiKey.clearAction": "Effacer la clé enregistrée",
+  "settings.speech.apiKey.clearPending": "La clé API enregistrée sera supprimée lors de l'enregistrement.",
+  "settings.speech.baseUrl.title": "Base URL",
+  "settings.speech.baseUrl.subtitle": "Remplacement facultatif des points d'accès vocaux compatibles OpenAI.",
+  "settings.speech.baseUrl.placeholder": "https://api.openai.com/v1",
+  "settings.speech.sttModel.title": "Modèle de transcription",
+  "settings.speech.sttModel.subtitle": "Modèle utilisé pour les requêtes vocales vers texte du prompt.",
+  "settings.speech.ttsModel.title": "Modèle vocal",
+  "settings.speech.ttsModel.subtitle": "Modèle de synthèse vocale par défaut réservé aux futures fonctions de lecture.",
+  "settings.speech.ttsVoice.title": "Voix par défaut",
+  "settings.speech.ttsVoice.subtitle": "Voix de synthèse vocale par défaut réservée aux futures fonctions de lecture.",
+  "settings.speech.playbackMode.title": "Mode de lecture",
+  "settings.speech.playbackMode.subtitle": "Choisissez si le TTS commence a jouer pendant le flux audio ou apres la generation complete du fichier.",
+  "settings.speech.playbackMode.streaming": "Streaming",
+  "settings.speech.playbackMode.buffered": "Buffered",
+  "settings.speech.ttsFormat.title": "Format de sortie",
+  "settings.speech.ttsFormat.subtitle": "Choisissez le format audio pour la voix synthetisee. La prise en charge du streaming depend du fournisseur et du navigateur.",
+  "settings.speech.help": "La saisie vocale du prompt apparait lorsque la transcription vocale est configuree et prise en charge. La lecture des messages utilise le mode et le format TTS selectionnes ici.",
+  "settings.speech.compatibility.streamingUnavailable": "Votre configuration actuelle du fournisseur vocal n'annonce pas le TTS en streaming. Passez le mode de lecture sur buffered si vous voulez que la lecture fonctionne maintenant.",
+  "settings.speech.compatibility.browserStreamingUnavailable": "Votre navigateur actuel ne peut pas lire en streaming le format TTS selectionne. Choisissez la lecture buffered ou passez a un autre format.",
+  "settings.speech.compatibility.runtimeNote": "Tous les formats restent selectionnables en mode streaming. Certaines combinaisons navigateur/fournisseur peuvent quand meme echouer au moment de la lecture.",
+  "settings.speech.testPlayback.action": "Tester la lecture",
+  "settings.speech.testPlayback.generating": "Generation de l'extrait",
+  "settings.speech.testPlayback.stop": "Arreter l'extrait",
+  "settings.speech.testPlayback.sample": "Merci d'utiliser CodeNomad, vos parametres vocaux fonctionnent correctement.",
+  "settings.speech.testPlayback.note": "Le test utilise immediatement le mode et le format actuels. Enregistrez d'abord les changements d'API key, d'URL de base, de modele ou de voix si vous voulez aussi les tester.",
+  "settings.speech.save.action": "Enregistrer",
+  "settings.speech.save.saving": "Enregistrement...",
+  "settings.speech.save.saved": "Enregistré",
+  "settings.speech.save.unsaved": "Modifications non enregistrées",
+  "settings.speech.save.error": "Échec de l'enregistrement",
 } as const

packages/ui/src/lib/i18n/messages/he/advancedSettings.ts

@@ -0,0 +1,6 @@
+export const advancedSettingsMessages = {
+  "advancedSettings.title": "הגדרות מתקדמות",
+  "advancedSettings.environmentVariables.title": "משתני סביבה",
+  "advancedSettings.environmentVariables.subtitle": "מוחלים בכל פעם שמופע OpenCode חדש מופעל",
+  "advancedSettings.actions.close": "סגור",
+} as const

packages/ui/src/lib/i18n/messages/he/app.ts

@@ -0,0 +1,42 @@
+export const appMessages = {
+  "app.launchError.title": "לא ניתן להפעיל את OpenCode",
+  "app.launchError.description": "לא הצלחנו להפעיל את קובץ ה-OpenCode שנבחר. בדוק את פלט השגיאה למטה או בחר קובץ בינארי אחר מהגדרות OpenCode.",
+  "app.launchError.binaryPathLabel": "נתיב הקובץ הבינארי",
+  "app.launchError.errorOutputLabel": "פלט שגיאה",
+  "app.launchError.openAdvancedSettings": "פתח הגדרות OpenCode",
+  "app.launchError.close": "סגור",
+  "app.launchError.closeTitle": "סגור (Esc)",
+  "app.launchError.fallbackMessage": "הפעלת סביבת העבודה נכשלה",
+
+  "app.stopInstance.confirmMessage": "לעצור את מופע OpenCode? פעולה זו תעצור את השרת.",
+  "app.stopInstance.title": "עצור מופע",
+  "app.stopInstance.confirmLabel": "עצור",
+  "app.stopInstance.cancelLabel": "המשך להריץ",
+
+  "emptyState.logoAlt": "לוגו CodeNomad",
+  "emptyState.brandTitle": "CodeNomad",
+  "emptyState.tagline": "בחר תיקייה כדי להתחיל לתכנת עם AI",
+  "emptyState.actions.selectFolder": "בחר תיקייה",
+  "emptyState.actions.selecting": "בוחר...",
+  "emptyState.keyboardShortcut": "קיצור מקלדת: {shortcut}",
+  "emptyState.examples": "דוגמאות: {example}",
+  "emptyState.multipleInstances": "ניתן לפתוח מספר מופעים של אותה תיקייה",
+
+  "releases.upgradeRequired.title": "נדרש שדרוג",
+  "releases.upgradeRequired.message.withVersion": "שדרג ל-CodeNomad {version} כדי להשתמש בממשק המעודכן.",
+  "releases.upgradeRequired.message.noVersion": "שדרג את CodeNomad כדי להשתמש בממשק המעודכן.",
+  "releases.upgradeRequired.action.getUpdate": "קבל עדכון",
+
+  "releases.uiUpdated.title": "הממשק עודכן",
+  "releases.uiUpdated.message": "הממשק עודכן לגרסה {version}.",
+
+  "releases.devUpdateAvailable.title": "גרסת פיתוח זמינה",
+  "releases.devUpdateAvailable.message": "גרסת פיתוח חדשה זמינה: {version}.",
+  "releases.devUpdateAvailable.action": "צפה בגרסה",
+
+  "theme.mode.system": "מערכת",
+  "theme.mode.light": "בהיר",
+  "theme.mode.dark": "כהה",
+  "theme.toggle.title": "ערכת נושא: {mode}",
+  "theme.toggle.ariaLabel": "ערכת נושא: {mode}",
+} as const

packages/ui/src/lib/i18n/messages/he/commands.ts

@@ -0,0 +1,176 @@
+export const commandMessages = {
+  "commandPalette.title": "לוח פקודות",
+  "commandPalette.description": "חיפוש והפעלה של פקודות",
+  "commandPalette.searchPlaceholder": "הקלד פקודה או חיפוש...",
+  "commandPalette.empty": "לא נמצאו פקודות עבור \"{query}\"",
+  "commandPalette.category.customCommands": "פקודות מותאמות אישית",
+  "commandPalette.category.instance": "מופע",
+  "commandPalette.category.session": "סשן",
+  "commandPalette.category.agentModel": "סוכן ומודל",
+  "commandPalette.category.inputFocus": "קלט ופוקוס",
+  "commandPalette.category.system": "מערכת",
+  "commandPalette.category.other": "אחר",
+
+  "commands.newInstance.label": "מופע חדש",
+  "commands.newInstance.description": "פתח בורר תיקיות ליצירת מופע חדש",
+  "commands.newInstance.keywords": "תיקייה, פרויקט, סביבת עבודה",
+
+  "commands.closeInstance.label": "סגור מופע",
+  "commands.closeInstance.description": "עצור את השרת של המופע הנוכחי",
+  "commands.closeInstance.keywords": "עצור, סגור",
+
+  "commands.nextInstance.label": "מופע הבא",
+  "commands.nextInstance.description": "עבור למופע הבא",
+  "commands.nextInstance.keywords": "החלף, נווט",
+
+  "commands.previousInstance.label": "מופע קודם",
+  "commands.previousInstance.description": "עבור למופע הקודם",
+  "commands.previousInstance.keywords": "החלף, נווט",
+
+  "commands.newSession.label": "סשן חדש",
+  "commands.newSession.description": "צור סשן הורה חדש",
+  "commands.newSession.keywords": "צור, התחל",
+
+  "commands.closeSession.label": "סגור סשן",
+  "commands.closeSession.description": "סגור את סשן ההורה הנוכחי",
+  "commands.closeSession.keywords": "סגור, עצור",
+
+  "commands.scrubSessions.label": "נקה סשנים",
+  "commands.scrubSessions.description": "הסר סשנים ריקים, סשני תת-סוכן שסיימו את משימתם הראשית, וסשני פיצול מיותרים.",
+  "commands.scrubSessions.keywords": "ניקוי, ריק, סשנים, הסר, מחק",
+
+  "commands.instanceInfo.label": "מידע על מופע",
+  "commands.instanceInfo.description": "פתח את סקירת המופע ללוגים וסטטוס",
+  "commands.instanceInfo.keywords": "מידע, לוגים, קונסולה, פלט",
+
+  "commands.nextSession.label": "סשן הבא",
+  "commands.nextSession.description": "עבור לסשן הבא",
+  "commands.nextSession.keywords": "החלף, נווט",
+
+  "commands.previousSession.label": "סשן קודם",
+  "commands.previousSession.description": "עבור לסשן הקודם",
+  "commands.previousSession.keywords": "החלף, נווט",
+
+  "commands.compactSession.label": "סכם סשן",
+  "commands.compactSession.description": "סכם ודחוס את הסשן הנוכחי",
+  "commands.compactSession.keywords": "סיכום, דחיסה",
+  "commands.compactSession.errorFallback": "סיכום הסשן נכשל",
+  "commands.compactSession.alert.title": "הסיכום נכשל",
+  "commands.compactSession.alert.message": "הסיכום נכשל: {message}",
+
+  "commands.undoLastMessage.label": "בטל הודעה אחרונה",
+  "commands.undoLastMessage.description": "בטל את ההודעה האחרונה",
+  "commands.undoLastMessage.keywords": "חזרה, ביטול",
+  "commands.undoLastMessage.none.title": "אין פעולות לביטול",
+  "commands.undoLastMessage.none.message": "אין מה לבטל",
+  "commands.undoLastMessage.failed.title": "הביטול נכשל",
+  "commands.undoLastMessage.failed.message": "ביטול ההודעה נכשל",
+
+  "commands.openModelSelector.label": "פתח בורר מודלים",
+  "commands.openModelSelector.description": "בחר מודל אחר",
+  "commands.openModelSelector.keywords": "מודל, llm, ai",
+
+  "commands.selectModelVariant.label": "בחר גרסת מודל",
+  "commands.selectModelVariant.description": "בחר רמת מאמץ חשיבה למודל הנוכחי",
+  "commands.selectModelVariant.keywords": "גרסה, חשיבה, מאמץ",
+
+  "commands.openAgentSelector.label": "פתח בורר סוכנים",
+  "commands.openAgentSelector.description": "בחר סוכן אחר",
+  "commands.openAgentSelector.keywords": "סוכן, מצב",
+
+  "commands.clearInput.label": "נקה קלט",
+  "commands.clearInput.description": "נקה את תיבת הטקסט של הפקודה",
+  "commands.clearInput.keywords": "נקה, אפס",
+
+  "commands.promptSubmitShortcut.label.default": "Enter: שורה חדשה, Cmd/Ctrl+Enter: שלח פקודה",
+  "commands.promptSubmitShortcut.label.swapped": "Enter: שלח פקודה, Cmd/Ctrl+Enter: שורה חדשה",
+  "commands.promptSubmitShortcut.description": "החלף את התנהגות Enter ו-Cmd/Ctrl+Enter בקלט הפקודה",
+  "commands.promptSubmitShortcut.keywords": "enter, cmd, ctrl, שלח, שורה חדשה, קיצור",
+
+  "commands.thinkingBlocks.label.show": "הצג חשיבה",
+  "commands.thinkingBlocks.label.hide": "הסתר חשיבה",
+  "commands.thinkingBlocks.description": "הצג או הסתר קטעי חשיבה של ה-AI",
+  "commands.thinkingBlocks.keywords": "חשיבה, הצג, הסתר",
+
+  "commands.timelineToolCalls.label.show": "הצג קריאות כלי בציר הזמן",
+  "commands.timelineToolCalls.label.hide": "הסתר קריאות כלי בציר הזמן",
+  "commands.timelineToolCalls.description": "הצג/הסתר קריאות כלי בציר הודעות",
+  "commands.timelineToolCalls.keywords": "ציר זמן, כלי, הצג, הסתר",
+
+  "commands.keyboardShortcutHints.label.show": "הצג רמזי קיצורי מקלדת",
+  "commands.keyboardShortcutHints.label.hide": "הסתר רמזי קיצורי מקלדת",
+  "commands.keyboardShortcutHints.description": "הצג או הסתר רמזי קיצורי מקלדת בכל הממשק",
+  "commands.keyboardShortcutHints.description.disabledWeb": "מושבת בממשק Web (רמזי קיצורים תמיד מוסתרים)",
+  "commands.keyboardShortcutHints.keywords": "קיצור, מקלדת, רמזים",
+
+  "commands.common.expanded": "פרוס",
+  "commands.common.collapsed": "מכווץ",
+  "commands.common.visible": "גלוי",
+  "commands.common.hidden": "מוסתר",
+  "commands.common.enabled": "מופעל",
+  "commands.common.disabled": "מושבת",
+
+  "commands.thinkingBlocksDefault.label": "תצוגת חשיבה: {state}",
+  "commands.thinkingBlocksDefault.description": "כווץ / פרוס קטעי חשיבה של ה-AI",
+  "commands.thinkingBlocksDefault.keywords": "חשיבה, פרוס, כווץ, ברירת מחדל",
+
+  "commands.diffViewSplit.label": "השתמש בתצוגת diff מפוצלת",
+  "commands.diffViewSplit.description": "הצג diff של קריאות כלי זה לצד זה",
+  "commands.diffViewSplit.keywords": "diff, מפוצל, תצוגה",
+
+  "commands.diffViewUnified.label": "השתמש בתצוגת diff מאוחדת",
+  "commands.diffViewUnified.description": "הצג diff של קריאות כלי בשורה אחת",
+  "commands.diffViewUnified.keywords": "diff, מאוחד, תצוגה",
+
+  "commands.toolOutputsDefault.label": "ברירת מחדל לפלטי כלים · {state}",
+  "commands.toolOutputsDefault.description": "החלף ברירת מחדל לפריסת פלטי כלים",
+  "commands.toolOutputsDefault.keywords": "כלי, פלט, פרוס, כווץ",
+
+  "commands.diagnosticsDefault.label": "ברירת מחדל לאבחון · {state}",
+  "commands.diagnosticsDefault.description": "החלף ברירת מחדל לפריסת פלט אבחון",
+  "commands.diagnosticsDefault.keywords": "אבחון, פרוס, כווץ",
+
+  "commands.toolInputsVisibility.label": "נראות קלטי כלים · {state}",
+  "commands.toolInputsVisibility.description": "הגדר נראות ברירת מחדל לארגומנטים של קריאות כלי",
+  "commands.toolInputsVisibility.keywords": "כלי, קלטים, ארגומנטים, נראות, הסתר, הצג",
+
+  "commands.tokenUsageDisplay.label": "תצוגת שימוש בטוקנים · {state}",
+  "commands.tokenUsageDisplay.description": "הצג או הסתר נתוני טוקנים ועלות להודעות הסוכן",
+  "commands.tokenUsageDisplay.keywords": "טוקן, שימוש, עלות, נתונים",
+
+  "commands.autoCleanupBlankSessions.label": "ניקוי אוטומטי של סשנים ריקים · {state}",
+  "commands.autoCleanupBlankSessions.description": "נקה אוטומטית סשנים ריקים בעת יצירת סשנים חדשים",
+  "commands.autoCleanupBlankSessions.keywords": "אוטומטי, ניקוי, ריק, סשנים",
+
+  "commands.showHelp.label": "הצג עזרה",
+  "commands.showHelp.description": "הצג קיצורי מקלדת ועזרה",
+  "commands.showHelp.keywords": "קיצורים, עזרה",
+
+  "commands.custom.argumentsPrompt.message": "ארגומנטים עבור /{name}",
+  "commands.custom.argumentsPrompt.title": "פקודה מותאמת אישית",
+  "commands.custom.argumentsPrompt.inputLabel": "ארגומנטים",
+  "commands.custom.argumentsPrompt.inputPlaceholder": "למשל: foo bar",
+  "commands.custom.argumentsPrompt.confirmLabel": "הפעל",
+  "commands.custom.argumentsPrompt.cancelLabel": "ביטול",
+  "commands.custom.argumentsPrompt.openFailed.message": "פתיחת תיבת ארגומנטים נכשלה.",
+  "commands.custom.argumentsPrompt.openFailed.title": "ארגומנטים לפקודה",
+  "commands.custom.entries.descriptionFallback": "פקודה מותאמת אישית",
+  "commands.custom.sessionRequired.message": "בחר סשן לפני הפעלת פקודה מותאמת אישית.",
+  "commands.custom.sessionRequired.title": "נדרש סשן",
+  "commands.custom.runFailed.message": "הפעלת הפקודה המותאמת אישית נכשלה. בדוק את הקונסולה לפרטים.",
+  "commands.custom.runFailed.title": "הפקודה נכשלה",
+
+  "unifiedPicker.loading.searching": "מחפש...",
+  "unifiedPicker.loading.loadingWorkspace": "טוען סביבת עבודה...",
+  "unifiedPicker.title.command": "בחר פקודה",
+  "unifiedPicker.title.mention": "בחר סוכן או קובץ",
+  "unifiedPicker.empty": "לא נמצאו תוצאות",
+  "unifiedPicker.sections.commands": "פקודות",
+  "unifiedPicker.sections.agents": "סוכנים",
+  "unifiedPicker.sections.files": "קבצים",
+  "unifiedPicker.sections.workspaceRoot": "שורש סביבת העבודה",
+  "unifiedPicker.badge.subagent": "תת-סוכן",
+  "unifiedPicker.footer.navigate": "ניווט",
+  "unifiedPicker.footer.select": "בחירה",
+  "unifiedPicker.footer.close": "סגירה",
+} as const

packages/ui/src/lib/i18n/messages/he/dialogs.ts

@@ -0,0 +1,16 @@
+export const dialogMessages = {
+  "alertDialog.fallbackTitle.info": "לתשומת לבך",
+  "alertDialog.fallbackTitle.warning": "נא לבדוק",
+  "alertDialog.fallbackTitle.error": "משהו השתבש",
+  "alertDialog.actions.confirm": "אישור",
+  "alertDialog.actions.run": "הפעל",
+  "alertDialog.actions.ok": "אישור",
+  "alertDialog.actions.cancel": "ביטול",
+  "alertDialog.prompt.inputLabel": "קלט",
+
+  "backgroundProcessOutputDialog.title": "פלט תהליך רקע",
+  "backgroundProcessOutputDialog.actions.close": "סגור",
+  "backgroundProcessOutputDialog.loading": "טוען פלט...",
+  "backgroundProcessOutputDialog.truncatedNotice": "הפלט קוצר לצורך התצוגה.",
+  "backgroundProcessOutputDialog.loadErrorFallback": "טעינת הפלט נכשלה.",
+} as const

packages/ui/src/lib/i18n/messages/he/filesystem.ts

@@ -0,0 +1,43 @@
+export const filesystemMessages = {
+  "directoryBrowser.defaultDescription": "עיון בתיקיות תחת שורש סביבת העבודה המוגדר.",
+  "directoryBrowser.close": "סגור",
+  "directoryBrowser.currentFolder": "תיקייה נוכחית",
+  "directoryBrowser.selectCurrent": "בחר נוכחית",
+  "directoryBrowser.newFolder": "תיקייה חדשה",
+  "directoryBrowser.creating": "יוצר…",
+  "directoryBrowser.loadingFolders": "טוען תיקיות…",
+  "directoryBrowser.noFolders": "אין תיקיות זמינות.",
+  "directoryBrowser.upOneLevel": "עלה רמה אחת",
+  "directoryBrowser.select": "בחר",
+  "directoryBrowser.load.errorFallback": "לא ניתן לטעון את מערכת הקבצים",
+  "directoryBrowser.createFolder.promptMessage": "צור תיקייה חדשה בספרייה הנוכחית.",
+  "directoryBrowser.createFolder.title": "תיקייה חדשה",
+  "directoryBrowser.createFolder.inputLabel": "שם תיקייה",
+  "directoryBrowser.createFolder.inputPlaceholder": "למשל: my-new-project",
+  "directoryBrowser.createFolder.confirmLabel": "צור",
+  "directoryBrowser.createFolder.cancelLabel": "ביטול",
+  "directoryBrowser.createFolder.invalidNameMessage": "נא להזין שם תיקייה יחיד.",
+  "directoryBrowser.createFolder.invalidNameDetail": "שמות תיקיות אינם יכולים לכלול נטויות, '..', או '~'.",
+  "directoryBrowser.createFolder.errorFallback": "יצירת התיקייה נכשלה",
+
+  "filesystemBrowser.descriptionFallback": "חפש נתיב תחת שורש סביבת העבודה המוגדר.",
+  "filesystemBrowser.rootLabel": "שורש: {root}",
+  "filesystemBrowser.actions.close": "סגור",
+  "filesystemBrowser.actions.retry": "נסה שוב",
+  "filesystemBrowser.actions.select": "בחר",
+  "filesystemBrowser.filterLabel": "סינון",
+  "filesystemBrowser.search.placeholder.directories": "חפש תיקיות",
+  "filesystemBrowser.search.placeholder.files": "חפש קבצים",
+  "filesystemBrowser.currentFolder.label": "תיקייה נוכחית",
+  "filesystemBrowser.currentFolder.selectCurrent": "בחר נוכחית",
+  "filesystemBrowser.loading.filesystem": "מערכת קבצים",
+  "filesystemBrowser.loading.workspaceRoot": "שורש סביבת עבודה",
+  "filesystemBrowser.loading.loadingWithPath": "טוען {path}…",
+  "filesystemBrowser.empty.noEntries": "לא נמצאו רשומות.",
+  "filesystemBrowser.navigation.upOneLevel": "עלה רמה אחת",
+  "filesystemBrowser.hints.navigate": "ניווט",
+  "filesystemBrowser.hints.select": "בחירה",
+  "filesystemBrowser.hints.close": "סגירה",
+  "filesystemBrowser.errors.loadFilesystemFallback": "לא ניתן לטעון את מערכת הקבצים",
+  "filesystemBrowser.errors.openDirectoryFallback": "לא ניתן לפתוח את הספרייה",
+} as const

packages/ui/src/lib/i18n/messages/he/folderSelection.ts

@@ -0,0 +1,42 @@
+export const folderSelectionMessages = {
+  "folderSelection.language.ariaLabel": "שפה",
+
+  "folderSelection.logoAlt": "לוגו CodeNomad",
+  "folderSelection.tagline": "בחר תיקייה כדי להתחיל לתכנת עם AI",
+
+  "folderSelection.links.github": "CodeNomad GitHub",
+  "folderSelection.links.githubStars": "כוכבי CodeNomad ב-GitHub",
+  "folderSelection.links.discord": "CodeNomad Discord",
+
+  "folderSelection.empty.title": "אין תיקיות אחרונות",
+  "folderSelection.empty.description": "עיין בתיקייה כדי להתחיל",
+
+  "folderSelection.recent.title": "תיקיות אחרונות",
+  "folderSelection.recent.subtitle.one": "תיקייה אחת זמינה",
+  "folderSelection.recent.subtitle.other": "{count} תיקיות זמינות",
+  "folderSelection.recent.remove": "הסר מהרשימה האחרונה",
+
+  "folderSelection.browse.title": "עיון בתיקייה",
+  "folderSelection.browse.subtitle": "בחר כל תיקייה במחשב שלך",
+  "folderSelection.browse.button": "עיון בתיקיות",
+  "folderSelection.browse.buttonOpening": "פותח...",
+
+  "folderSelection.advancedSettings": "הגדרות מתקדמות",
+  "folderSelection.opencode": "OpenCode",
+
+  "folderSelection.hints.navigate": "ניווט",
+  "folderSelection.hints.select": "בחירה",
+  "folderSelection.hints.remove": "הסרה",
+  "folderSelection.hints.browse": "עיון",
+
+  "folderSelection.loading.title": "מפעיל מופע...",
+  "folderSelection.loading.subtitle": "המתן בזמן שאנו מכינים את סביבת העבודה שלך.",
+
+  "folderSelection.drop.title": "שחרר תיקייה כדי לפתוח אותה",
+  "folderSelection.drop.subtitle": "התחל מופע חדש בתיקייה שנשחררה.",
+  "folderSelection.drop.invalidTitle": "לא ניתן לפתוח את הפריט שנשחרר",
+  "folderSelection.drop.invalidMessage": "שחרר תיקייה כדי להתחיל מופע חדש.",
+
+  "folderSelection.dialog.title": "בחר סביבת עבודה",
+  "folderSelection.dialog.description": "בחר סביבת עבודה כדי להתחיל לתכנת.",
+} as const

packages/ui/src/lib/i18n/messages/he/index.ts

@@ -0,0 +1,36 @@
+import { advancedSettingsMessages } from "./advancedSettings"
+import { appMessages } from "./app"
+import { commandMessages } from "./commands"
+import { dialogMessages } from "./dialogs"
+import { filesystemMessages } from "./filesystem"
+import { folderSelectionMessages } from "./folderSelection"
+import { instanceMessages } from "./instance"
+import { loadingScreenMessages } from "./loadingScreen"
+import { logMessages } from "./logs"
+import { markdownMessages } from "./markdown"
+import { messagingMessages } from "./messaging"
+import { remoteAccessMessages } from "./remoteAccess"
+import { sessionMessages } from "./session"
+import { settingsMessages } from "./settings"
+import { timeMessages } from "./time"
+import { toolCallMessages } from "./toolCall"
+import { mergeMessageParts } from "../merge"
+
+export const heMessages = mergeMessageParts(
+  folderSelectionMessages,
+  advancedSettingsMessages,
+  loadingScreenMessages,
+  timeMessages,
+  appMessages,
+  dialogMessages,
+  filesystemMessages,
+  instanceMessages,
+  logMessages,
+  sessionMessages,
+  messagingMessages,
+  toolCallMessages,
+  markdownMessages,
+  settingsMessages,
+  remoteAccessMessages,
+  commandMessages,
+)

packages/ui/src/lib/i18n/messages/he/instance.ts

@@ -0,0 +1,166 @@
+export const instanceMessages = {
+  "instanceTabs.new.title": "מופע חדש (Cmd/Ctrl+N)",
+  "instanceTabs.new.ariaLabel": "מופע חדש",
+  "instanceTabs.remote.title": "חיבור מרוחק",
+  "instanceTabs.remote.ariaLabel": "חיבור מרוחק",
+
+  "instanceInfo.title": "מידע על המופע",
+  "instanceInfo.labels.folder": "תיקייה",
+  "instanceInfo.labels.project": "פרויקט",
+  "instanceInfo.labels.versionControl": "בקרת גרסאות",
+  "instanceInfo.labels.opencodeVersion": "גרסת OpenCode",
+  "instanceInfo.labels.binaryPath": "נתיב קובץ בינארי",
+  "instanceInfo.labels.environmentVariables": "משתני סביבה ({count})",
+  "instanceInfo.loading": "טוען...",
+  "instanceInfo.server.title": "שרת",
+  "instanceInfo.server.port": "פורט:",
+  "instanceInfo.server.pid": "PID:",
+  "instanceInfo.server.status": "סטטוס:",
+
+  "instanceTab.status.permission": "ממתין לאישור",
+  "instanceTab.status.compacting": "מסכם",
+  "instanceTab.status.working": "עובד",
+  "instanceTab.status.idle": "מוכן",
+  "instanceTab.status.ariaLabel": "סטטוס מופע: {status}",
+  "instanceTab.actions.close.ariaLabel": "סגור מופע",
+
+  "instanceShell.leftPanel.sessionsTitle": "סשנים",
+  "instanceShell.leftPanel.instanceInfo": "מידע על המופע",
+
+  "instanceShell.leftDrawer.pin": "נעץ מגירה שמאלית",
+  "instanceShell.leftDrawer.unpin": "שחרר נעיצת מגירה שמאלית",
+  "instanceShell.leftDrawer.toggle.pinned": "המגירה השמאלית נעוצה",
+  "instanceShell.leftDrawer.toggle.open": "פתח מגירה שמאלית",
+  "instanceShell.leftDrawer.toggle.close": "סגור מגירה שמאלית",
+
+  "instanceShell.rightDrawer.pin": "נעץ מגירה ימנית",
+  "instanceShell.rightDrawer.unpin": "שחרר נעיצת מגירה ימנית",
+  "instanceShell.rightDrawer.toggle.pinned": "המגירה הימנית נעוצה",
+  "instanceShell.rightDrawer.toggle.open": "פתח מגירה ימנית",
+  "instanceShell.rightDrawer.toggle.close": "סגור מגירה ימנית",
+
+  "instanceShell.fullscreen.enter": "מסך מלא",
+  "instanceShell.fullscreen.exit": "יציאה ממסך מלא",
+
+  "instanceShell.metrics.usedLabel": "בשימוש",
+  "instanceShell.metrics.availableLabel": "זמין",
+
+  "instanceShell.commandPalette.openAriaLabel": "פתח לוח פקודות",
+  "instanceShell.commandPalette.button": "לוח פקודות",
+
+  "instanceShell.connection.ariaLabel": "חיבור {status}",
+  "instanceShell.connection.connected": "מחובר",
+  "instanceShell.connection.connecting": "מתחבר...",
+  "instanceShell.connection.disconnected": "מנותק",
+  "instanceShell.connection.unknown": "לא ידוע",
+
+  "instanceWelcome.shortcuts.newSession": "סשן חדש",
+  "instanceWelcome.empty.title": "אין סשנים קודמים",
+  "instanceWelcome.empty.description": "צור סשן חדש למטה כדי להתחיל",
+  "instanceWelcome.loading.title": "טוען סשנים",
+  "instanceWelcome.loading.description": "מאחזר את הסשנים הקודמים שלך...",
+  "instanceWelcome.resume.title": "המשך סשן",
+  "instanceWelcome.resume.subtitle.one": "סשן אחד זמין",
+  "instanceWelcome.resume.subtitle.other": "{count} סשנים זמינים",
+  "instanceWelcome.session.untitled": "סשן ללא שם",
+  "instanceWelcome.new.title": "התחל סשן חדש",
+  "instanceWelcome.new.subtitle": "ישתמש אוטומטית בסוכן/מודל האחרון שלך",
+  "instanceWelcome.new.createButton": "צור סשן",
+  "instanceWelcome.overlay.close": "סגור",
+  "instanceWelcome.actions.viewInstanceInfo": "צפה במידע על המופע",
+  "instanceWelcome.actions.renameTitle": "שנה שם סשן",
+  "instanceWelcome.actions.deleteTitle": "מחק סשן",
+  "instanceWelcome.hints.navigate": "ניווט",
+  "instanceWelcome.hints.jump": "קפיצה",
+  "instanceWelcome.hints.firstLast": "ראשון/אחרון",
+  "instanceWelcome.hints.resume": "המשך",
+  "instanceWelcome.hints.delete": "מחיקה",
+  "instanceWelcome.toasts.renameError": "לא ניתן לשנות שם הסשן",
+
+  "instanceDisconnected.title": "המופע התנתק",
+  "instanceDisconnected.folderFallback": "סביבת עבודה זו",
+  "instanceDisconnected.reasonFallback": "השרת הפסיק להגיב",
+  "instanceDisconnected.description": "לא ניתן עוד להגיע ל-{folder}. סגור את הלשונית כדי להמשיך לעבוד.",
+  "instanceDisconnected.details.title": "פרטים",
+  "instanceDisconnected.details.folderLabel": "תיקייה:",
+  "instanceDisconnected.actions.closeInstance": "סגור מופע",
+
+  "instanceShell.empty.title": "לא נבחר סשן",
+  "instanceShell.empty.description": "בחר סשן לצפייה בהודעות",
+
+  "instanceShell.rightPanel.title": "לוח סטטוס",
+  "instanceShell.rightPanel.tabs.changes": "שינויי סשן",
+  "instanceShell.rightPanel.tabs.gitChanges": "שינויי Git",
+  "instanceShell.rightPanel.tabs.files": "קבצים",
+  "instanceShell.rightPanel.tabs.status": "סטטוס",
+  "instanceShell.rightPanel.tabs.ariaLabel": "לשוניות לוח ימני",
+  "instanceShell.rightPanel.actions.refresh": "רענן",
+  "instanceShell.rightPanel.sections.sessionChanges": "שינויי סשן",
+  "instanceShell.rightPanel.sections.sessionChanges.tooltip": "קבצים שהשתנו בסשן הנוכחי. מציג הוספות ומחיקות לכל קובץ.",
+  "instanceShell.rightPanel.sections.plan": "תוכנית",
+  "instanceShell.rightPanel.sections.plan.tooltip": "מפת הדרכים של הסוכן לסשן זה. עוקב אחר משימות, תת-משימות וסטטוס השלמתן.",
+  "instanceShell.rightPanel.sections.backgroundProcesses": "מעטפות רקע",
+  "instanceShell.rightPanel.sections.backgroundProcesses.tooltip": "תהליכים ממושכים שהופעלו על ידי הסוכן. ניתן לעקוב אחר פלטם, לעצור אותם או לסיים אותם.",
+  "instanceShell.rightPanel.sections.mcp": "שרתי MCP",
+  "instanceShell.rightPanel.sections.mcp.tooltip": "שרתי Model Context Protocol המרחיבים את יכולות הסוכן עם כלים ושירותים חיצוניים.",
+  "instanceShell.rightPanel.sections.lsp": "שרתי LSP",
+  "instanceShell.rightPanel.sections.lsp.tooltip": "שרתי Language Server Protocol המספקים בינת קוד, אבחון ותכונות ספציפיות לשפה.",
+  "instanceShell.rightPanel.sections.plugins": "תוספים",
+  "instanceShell.rightPanel.sections.plugins.tooltip": "תוספים המתאימים אישית את הממשק ואת התנהגות השרת, ומוסיפים תכונות מעבר ל-MCP ו-LSP.",
+
+  "instanceShell.sessionChanges.noSessionSelected": "בחר סשן לצפייה בשינויים.",
+  "instanceShell.sessionChanges.loading": "מאחזר שינויי סשן...",
+  "instanceShell.sessionChanges.empty": "אין שינויי סשן עדיין.",
+  "instanceShell.sessionChanges.filesChanged": "{count} קבצים שונו",
+  "instanceShell.sessionChanges.actions.show": "הצג שינויים",
+
+  "instanceShell.filesShell.fileListTitle": "רשימת קבצים",
+  "instanceShell.filesShell.mobileSelectorLabel": "בחר קובץ",
+  "instanceShell.filesShell.mobileSelectorEmpty": "בחר קובץ",
+  "instanceShell.filesShell.viewerTitle": "מציג שינויים",
+  "instanceShell.filesShell.viewerPlaceholder": "תצוגת שינויים מפורטת תתווסף בשלב הבא.",
+  "instanceShell.filesShell.viewerEmpty": "לא נבחר קובץ.",
+  "instanceShell.filesShell.hideFiles": "הסתר קבצים",
+  "instanceShell.filesShell.showFiles": "הצג קבצים",
+  "instanceShell.gitChanges.noSessionSelected": "בחר סשן לצפייה בשינויי Git.",
+  "instanceShell.gitChanges.loading": "טוען שינויי Git…",
+  "instanceShell.gitChanges.empty": "אין שינויי Git עדיין.",
+  "instanceShell.diff.hideUnchanged": "הסתר אזורים ללא שינוי",
+  "instanceShell.diff.showFull": "הצג קובץ מלא",
+  "instanceShell.diff.switchToSplit": "עבור לתצוגה מפוצלת",
+  "instanceShell.diff.switchToUnified": "עבור לתצוגה מאוחדת",
+  "instanceShell.diff.enableWordWrap": "הפעל גלישת מילים",
+  "instanceShell.diff.disableWordWrap": "כבה גלישת מילים",
+  "instanceShell.worktree.create": "+ צור worktree",
+
+  "instanceShell.plan.noSessionSelected": "בחר סשן לצפייה בתוכנית.",
+  "instanceShell.plan.empty": "עדיין לא תוכנן דבר.",
+
+  "instanceShell.backgroundProcesses.empty": "אין תהליכי רקע.",
+  "instanceShell.backgroundProcesses.status": "סטטוס: {status}",
+  "instanceShell.backgroundProcesses.output": "פלט: {sizeKb}KB",
+  "instanceShell.backgroundProcesses.actions.output": "פלט",
+  "instanceShell.backgroundProcesses.actions.stop": "עצור",
+  "instanceShell.backgroundProcesses.actions.terminate": "סיים",
+
+  "versionPill.appWithVersion": "אפליקציה {version}",
+  "versionPill.ui": "ממשק",
+  "versionPill.uiWithVersion": "ממשק {version}",
+  "versionPill.source": " ({source})",
+
+  "opencodeBinarySelector.title": "קובץ בינארי של OpenCode",
+  "opencodeBinarySelector.subtitle": "בחר איזה קובץ הרצה OpenCode ישתמש",
+  "opencodeBinarySelector.customPath.placeholder": "הזן נתיב לקובץ בינארי של opencode…",
+  "opencodeBinarySelector.actions.add": "הוסף",
+  "opencodeBinarySelector.actions.browse": "עיין אחר קובץ בינארי…",
+  "opencodeBinarySelector.actions.removeTitle": "הסר קובץ בינארי",
+  "opencodeBinarySelector.badge.systemPath": "השתמש בקובץ בינארי מנתיב המערכת",
+  "opencodeBinarySelector.status.checkingVersions": "בודק גרסאות…",
+  "opencodeBinarySelector.status.checking": "בודק…",
+  "opencodeBinarySelector.dialog.title": "בחר קובץ בינארי של OpenCode",
+  "opencodeBinarySelector.dialog.description": "עיין בקבצים החשופים על ידי שרת ה-CLI.",
+  "opencodeBinarySelector.validation.invalidBinary": "קובץ בינארי לא תקין של OpenCode",
+  "opencodeBinarySelector.validation.alreadyValidating": "כבר מאמת",
+  "opencodeBinarySelector.display.systemPath": "{name} (נתיב מערכת)",
+  "opencodeBinarySelector.versionLabel": "v{version}",
+} as const

packages/ui/src/lib/i18n/messages/he/loadingScreen.ts

@@ -0,0 +1,17 @@
+export const loadingScreenMessages = {
+  "loadingScreen.logoAlt": "לוגו CodeNomad",
+  "loadingScreen.status.issue": "נתקלנו בבעיה",
+  "loadingScreen.actions.showAnother": "הצג עוד",
+  "loadingScreen.errors.missingRoot": "אלמנט השורש לטעינה לא נמצא",
+
+  "loadingScreen.phrases.neurons": "מחמם את הנוירונים של ה-AI…",
+  "loadingScreen.phrases.daydreaming": "משכנע את ה-AI להפסיק לחלום בהקיץ…",
+  "loadingScreen.phrases.goggles": "מצחצח את משקפי הקוד של ה-AI…",
+  "loadingScreen.phrases.reorganizingFiles": "מבקש מה-AI להפסיק לארגן מחדש את הקבצים שלך…",
+  "loadingScreen.phrases.coffee": "מאכיל את ה-AI עוד קפה…",
+  "loadingScreen.phrases.nodeModules": "מלמד את ה-AI לא למחוק node_modules (שוב)…",
+  "loadingScreen.phrases.actNatural": "אומר ל-AI להיראות טבעי לפני שתגיע…",
+  "loadingScreen.phrases.rewritingHistory": "מבקש מה-AI בבקשה להפסיק לשכתב היסטוריה…",
+  "loadingScreen.phrases.stretch": "מאפשר ל-AI להתמתח לפני ספרינט הקוד שלו…",
+  "loadingScreen.phrases.keyboardControl": "משכנע את ה-AI לתת לך שליטה על המקלדת…",
+} as const

packages/ui/src/lib/i18n/messages/he/logs.ts

@@ -0,0 +1,27 @@
+export const logMessages = {
+  "logsView.title": "לוגי שרת",
+  "logsView.actions.show": "הצג לוגי שרת",
+  "logsView.actions.hide": "הסתר לוגי שרת",
+  "logsView.envVars.title": "משתני סביבה ({count})",
+  "logsView.paused.title": "לוגי השרת מושהים",
+  "logsView.paused.description": "הפעל זרימה לצפייה בפעילות שרת OpenCode שלך.",
+  "logsView.empty.waiting": "ממתין לפלט שרת...",
+  "logsView.scrollToBottom": "גלול למטה",
+
+  "infoView.logs.title": "לוגי שרת",
+  "infoView.logs.actions.show": "הצג לוגי שרת",
+  "infoView.logs.actions.hide": "הסתר לוגי שרת",
+  "infoView.logs.paused.title": "לוגי השרת מושהים",
+  "infoView.logs.paused.description": "הפעל זרימה לצפייה בפעילות שרת OpenCode שלך.",
+  "infoView.logs.empty.waiting": "ממתין לפלט שרת...",
+  "infoView.logs.scrollToBottom": "גלול למטה",
+
+  "infoView.dispose.actions.dispose": "בטל מופע",
+  "infoView.dispose.actions.disposing": "מבטל...",
+  "infoView.dispose.confirm.title": "לבטל את המופע?",
+  "infoView.dispose.confirm.message": "פעולה זו מנקה את המצב השמור לפי פרויקט עבור ספרייה זו ומטעינה מחדש את המופע.",
+  "infoView.dispose.confirm.confirmLabel": "בטל",
+  "infoView.dispose.confirm.cancelLabel": "ביטול",
+  "infoView.dispose.toast.success": "המופע בוטל. מטעין מחדש...",
+  "infoView.dispose.toast.error": "ביטול המופע נכשל.",
+} as const

packages/ui/src/lib/i18n/messages/he/markdown.ts

@@ -0,0 +1,7 @@
+export const markdownMessages = {
+  "markdown.codeBlock.copy.label": "העתק",
+  "markdown.codeBlock.copy.copied": "הועתק!",
+  "markdown.codeBlock.copy.failed": "נכשל",
+
+  "markdown.copy": "העתק",
+} as const

packages/ui/src/lib/i18n/messages/he/messaging.ts

@@ -0,0 +1,162 @@
+export const messagingMessages = {
+  "messageListHeader.sidebar.openSessionListAriaLabel": "פתח רשימת סשנים",
+  "messageListHeader.metrics.usedLabel": "בשימוש",
+  "messageListHeader.metrics.availableLabel": "זמין",
+  "messageListHeader.commandPalette.ariaLabel": "פתח לוח פקודות",
+  "messageListHeader.commandPalette.button": "לוח פקודות",
+  "messageListHeader.connection.connected": "מחובר",
+  "messageListHeader.connection.connecting": "מתחבר...",
+  "messageListHeader.connection.disconnected": "מנותק",
+
+  "messageSection.empty.logoAlt": "לוגו CodeNomad",
+  "messageSection.empty.brandTitle": "CodeNomad",
+  "messageSection.empty.title": "התחל שיחה",
+  "messageSection.empty.description": "הקלד הודעה למטה או פתח את לוח הפקודות:",
+  "messageSection.empty.tips.commandPalette": "לוח פקודות",
+  "messageSection.empty.tips.askAboutCodebase": "שאל על בסיס הקוד שלך",
+  "messageSection.empty.tips.attachFilesPrefix": "צרף קבצים עם",
+  "messageSection.loading.messages": "טוען הודעות...",
+  "messageSection.scroll.toFirstAriaLabel": "גלול להודעה הראשונה",
+  "messageSection.scroll.toLatestAriaLabel": "גלול להודעה האחרונה",
+  "messageSection.quote.addAsQuote": "הוסף כציטוט",
+  "messageSection.quote.addAsCode": "הוסף כקוד",
+  "messageSection.quote.copy": "העתק",
+  "messageSection.quote.copied": "הועתק!",
+  "messageSection.quote.copyFailed": "ההעתקה נכשלה",
+  "messageTimeline.ariaLabel": "ציר זמן הודעות",
+  "messageTimeline.segment.user.label": "אתה",
+  "messageTimeline.segment.assistant.label": "סוכן",
+  "messageTimeline.segment.compaction.label": "סיכום",
+  "messageTimeline.tool.fallbackLabel": "קריאת כלי",
+  "messageTimeline.tooltip.userFallback": "הודעת משתמש",
+  "messageTimeline.tooltip.assistantFallback": "תגובת הסוכן",
+  "messageTimeline.tooltip.compaction.auto": "סיכום אוטומטי",
+  "messageTimeline.tooltip.compaction.manual": "סיכום ידני",
+  "messageTimeline.text.filePrefix": "[קובץ] {filename}",
+  "messageTimeline.text.attachment": "קובץ מצורף",
+  "messageBlock.tool.header": "קריאת כלי",
+  "messageBlock.tool.unknown": "לא ידוע",
+  "messageBlock.tool.goToSession.label": "עבור לסשן",
+  "messageBlock.tool.goToSession.title": "עבור לסשן",
+  "messageBlock.tool.goToSession.unavailableTitle": "הסשן עדיין אינו זמין",
+  "messageBlock.tool.deletePart.label": "מחק חלק",
+  "messageBlock.tool.deletePart.deleting": "מוחק...",
+  "messageBlock.tool.deletePart.title": "מחק את פלט קריאת הכלי הזו",
+  "messageBlock.tool.deletePart.failed.title": "המחיקה נכשלה",
+  "messageBlock.tool.deletePart.failed.message": "מחיקת פלט קריאת הכלי נכשלה",
+
+  "messageBlock.compaction.ariaLabel": "סיכום סשן",
+  "messageBlock.compaction.autoLabel": "הסשן סוכם אוטומטית",
+  "messageBlock.compaction.manualLabel": "הסשן סוכם על ידך",
+  "messageBlock.usage.input": "קלט",
+  "messageBlock.usage.output": "פלט",
+  "messageBlock.usage.reasoning": "חשיבה",
+  "messageBlock.usage.cacheRead": "קריאת מטמון",
+  "messageBlock.usage.cacheWrite": "כתיבת מטמון",
+  "messageBlock.usage.cost": "עלות",
+  "messageBlock.step.agentLabel": "סוכן: {agent}",
+  "messageBlock.step.modelLabel": "מודל: {model}",
+  "messageBlock.reasoning.thinkingLabel": "חשיבה",
+  "messageBlock.reasoning.expandAriaLabel": "פרוס חשיבה",
+  "messageBlock.reasoning.collapseAriaLabel": "כווץ חשיבה",
+  "messageBlock.reasoning.indicator.hide": "הסתר",
+  "messageBlock.reasoning.indicator.view": "צפה",
+  "messageBlock.reasoning.detailsAriaLabel": "פרטי חשיבה",
+
+  "codeBlockInline.actions.copy": "העתק",
+  "codeBlockInline.actions.copied": "הועתק!",
+
+  "messageItem.speaker.you": "אתה",
+  "messageItem.speaker.assistant": "סוכן",
+  "messageItem.actions.revert": "בטל שינויים",
+  "messageItem.actions.revertTitle": "בטל שינויים עד כאן (מוחק הודעות)",
+  "messageItem.actions.fork": "פצל",
+  "messageItem.actions.forkTitle": "פצל מהודעה זו",
+  "messageItem.actions.copy": "העתק",
+  "messageItem.actions.copyTitle": "העתק הודעה",
+  "messageItem.actions.copied": "הועתק!",
+  "messageItem.actions.speak": "השמע הודעה",
+  "messageItem.actions.generatingSpeech": "יוצר אודיו",
+  "messageItem.actions.stopSpeech": "עצור ניגון",
+  "messageItem.actions.speak.error.title": "ניגון הקול נכשל",
+  "messageItem.actions.speak.error.unsupported": "ניגון קול אינו נתמך בדפדפן הזה.",
+  "messageItem.actions.speak.error.unavailable": "ניגון קול לא זמין עד שהגדרות הקול יוגדרו.",
+  "messageItem.actions.speak.error.generate": "לא ניתן היה ליצור אודיו עבור ההודעה הזו.",
+  "messageItem.actions.deleteMessage": "מחק הודעה (לא מבטל שינויים)",
+  "messageItem.actions.deleteMessagesUpTo": "מחק הודעות עד כאן (לא מבטל שינויים)",
+  "messageItem.actions.deletingMessage": "מוחק...",
+  "messageItem.actions.deleteMessageFailedTitle": "המחיקה נכשלה",
+  "messageItem.actions.deleteMessageFailedMessage": "מחיקת ההודעה נכשלה",
+
+  "messageItem.selection.checkboxAriaLabel": "בחר הודעה למחיקה",
+
+  "messageSection.bulkDelete.toolbarAriaLabel": "פריטים נבחרים ({count})",
+  "messageSection.bulkDelete.deleteSelectedTitle": "מחק פריטים נבחרים",
+  "messageSection.bulkDelete.selectAllTitle": "בחר את כל ההודעות",
+  "messageSection.bulkDelete.moreOptionsTitle": "אפשרויות נוספות",
+  "messageSection.bulkDelete.selectionModeLabel": "בחירה",
+  "messageSection.bulkDelete.selectionModeAll": "הכל",
+  "messageSection.bulkDelete.selectionModeTools": "כלים בלבד",
+  "messageSection.bulkDelete.selectionHint.toggle": "בחר פריט",
+  "messageSection.bulkDelete.selectionHint.range": "בחר טווח",
+  "messageSection.bulkDelete.selectionHint.clear": "נקה בחירה",
+  "messageSection.bulkDelete.cancelTitle": "בטל בחירה",
+  "messageSection.bulkDelete.failedTitle": "המחיקה נכשלה",
+  "messageSection.bulkDelete.failedMessage": "מחיקת הפריטים הנבחרים נכשלה",
+  "messageItem.status.queued": "בתור",
+  "messageItem.status.generating": "מייצר...",
+  "messageItem.status.sending": "שולח...",
+  "messageItem.status.failedToSend": "שליחת ההודעה נכשלה",
+  "messagePart.actions.delete": "מחק חלק",
+  "messagePart.actions.deleting": "מוחק...",
+  "messagePart.actions.deleteTitle": "מחק פריט זה",
+  "messagePart.actions.deleteFailedTitle": "המחיקה נכשלה",
+  "messagePart.actions.deleteFailedMessage": "מחיקת הפריט נכשלה",
+  "messageItem.attachment.defaultName": "קובץ מצורף",
+  "messageItem.attachment.downloadAriaLabel": "הורד {name}",
+  "messageItem.agentMeta.agentLabel": "סוכן: {agent}",
+  "messageItem.agentMeta.modelLabel": "מודל: {model}",
+  "messageItem.errors.authenticationFallback": "שגיאת אימות",
+  "messageItem.errors.outputLengthExceeded": "אורך פלט ההודעה חרג מהמגבלה",
+  "messageItem.errors.requestAborted": "הבקשה בוטלה",
+  "messageItem.errors.unknownFallback": "אירעה שגיאה לא ידועה",
+
+  "attachmentChip.removeAriaLabel": "הסר קובץ מצורף",
+
+  "expandButton.toggleAriaLabel": "שנה גובה תיבת הקלט",
+
+  "promptInput.placeholder.shell": "הפעל פקודת מעטפת (Esc ליציאה)...",
+  "promptInput.placeholder.default": "הקלד הודעה, @file, @agent, או הדבק תמונות וטקסט...",
+  "promptInput.hints.shell.exit": "לצאת ממצב מעטפת",
+  "promptInput.hints.shell.enable": "מצב מעטפת",
+  "promptInput.hints.commands": "פקודות",
+  "promptInput.history.previousAriaLabel": "פקודה קודמת",
+  "promptInput.history.nextAriaLabel": "פקודה הבאה",
+  "promptInput.overlay.newLine": "שורה חדשה",
+  "promptInput.overlay.send": "שלח",
+  "promptInput.overlay.filesAgents": "קבצים/סוכנים",
+  "promptInput.overlay.history": "היסטוריה",
+  "promptInput.overlay.attachments": "• {count} קובץ/ים מצורף/ים",
+  "promptInput.overlay.shellModeActive": "מצב מעטפת פעיל",
+  "promptInput.overlay.press": "לחץ",
+  "promptInput.overlay.againToAbort": "שוב כדי לבטל את הסשן",
+  "promptInput.stopSession.ariaLabel": "עצור סשן",
+  "promptInput.stopSession.title": "עצור סשן",
+  "promptInput.clear.ariaLabel": "נקה את טקסט הפרומפט",
+  "promptInput.clear.title": "נקה את טקסט הפרומפט",
+  "promptInput.send.ariaLabel": "שלח הודעה",
+  "promptInput.send.errorFallback": "שליחת ההודעה נכשלה",
+  "promptInput.send.errorTitle": "השליחה נכשלה",
+  "promptInput.conversationMode.enable.title": "הפעל מצב שיחה",
+  "promptInput.conversationMode.disable.title": "כבה מצב שיחה",
+  "promptInput.conversationMode.error.title": "ניגון השיחה נכשל",
+  "promptInput.conversationMode.error.message": "לא ניתן היה להמשיך להקריא את תגובות העוזר.",
+  "promptInput.voiceInput.start.title": "התחל קלט קולי",
+  "promptInput.voiceInput.stop.title": "עצור הקלטה ותמלל",
+  "promptInput.voiceInput.transcribing.title": "מתמלל אודיו",
+  "promptInput.voiceInput.error.title": "קלט קולי נכשל",
+  "promptInput.voiceInput.error.permission": "נדרשת גישה למיקרופון כדי להקליט קלט קולי.",
+  "promptInput.voiceInput.error.permissionDenied": "הגישה למיקרופון נדחתה על ידי macOS.",
+  "promptInput.voiceInput.error.unsupported": "קלט קולי אינו נתמך בדפדפן זה.",
+  "promptInput.voiceInput.error.transcribe": "לא ניתן היה לתמלל את האודיו שהוקלט.",
+} as const

packages/ui/src/lib/i18n/messages/he/remoteAccess.ts

@@ -0,0 +1,51 @@
+export const remoteAccessMessages = {
+  "remoteAccess.eyebrow": "גישה מרוחקת",
+  "remoteAccess.title": "התחבר ל-CodeNomad מרחוק",
+  "remoteAccess.subtitle": "השתמש בכתובות למטה כדי לפתוח את CodeNomad ממכשיר אחר.",
+  "remoteAccess.close": "סגור גישה מרוחקת",
+  "remoteAccess.refresh": "רענן",
+
+  "remoteAccess.sections.listeningMode.label": "מצב האזנה",
+  "remoteAccess.sections.listeningMode.help": "אפשר או הגבל גישה מרוחקת על ידי קישור לכל הממשקים או רק ל-localhost.",
+  "remoteAccess.toggle.on": "פועל",
+  "remoteAccess.toggle.off": "כבוי",
+  "remoteAccess.toggle.title": "אפשר חיבורים מכתובות IP אחרות",
+  "remoteAccess.toggle.caption.all": "מקושר ל-0.0.0.0",
+  "remoteAccess.toggle.caption.local": "מקושר ל-127.0.0.1",
+  "remoteAccess.toggle.note": "שינוי זה דורש הפעלה מחדש ועוצר זמנית את כל המופעים הפעילים. שתף את הכתובות למטה לאחר שהשרת יופעל מחדש.",
+  "remoteAccess.listeningMode.restartConfirm.message": "להפעיל מחדש כדי להחיל מצב האזנה? פעולה זו תעצור את כל המופעים הפעילים.",
+  "remoteAccess.listeningMode.restartConfirm.title.all": "פתוח למכשירים אחרים",
+  "remoteAccess.listeningMode.restartConfirm.title.local": "מוגבל למכשיר זה",
+  "remoteAccess.listeningMode.restartConfirm.confirmLabel": "הפעל מחדש עכשיו",
+  "remoteAccess.listeningMode.restartConfirm.cancelLabel": "ביטול",
+  "remoteAccess.restart.errorManual": "לא ניתן להפעיל מחדש אוטומטית. אנא הפעל מחדש את האפליקציה כדי להחיל את השינוי.",
+
+  "remoteAccess.sections.serverPassword.label": "סיסמת שרת",
+  "remoteAccess.sections.serverPassword.help": "גישה מרוחקת דורשת סיסמה. הגדר סיסמה קלה לזכירה כדי לאפשר כניסות ממכשירים אחרים.",
+  "remoteAccess.authStatus.unavailable": "סטטוס האימות אינו זמין.",
+  "remoteAccess.username": "שם משתמש: {username}",
+  "remoteAccess.password.status.set": "סיסמה מוגדרת לגישה מרוחקת.",
+  "remoteAccess.password.status.unset": "לא הוגדרה סיסמה קלה לזכירה. הגדר סיסמה כדי לאפשר כניסות גישה מרוחקת.",
+  "remoteAccess.password.actions.cancel": "ביטול",
+  "remoteAccess.password.actions.change": "שנה סיסמה",
+  "remoteAccess.password.actions.set": "הגדר סיסמה",
+  "remoteAccess.password.form.newPassword": "סיסמה חדשה",
+  "remoteAccess.password.form.confirmPassword": "אשר סיסמה",
+  "remoteAccess.password.form.placeholder": "לפחות 8 תווים",
+  "remoteAccess.password.error.tooShort": "הסיסמה חייבת להכיל לפחות 8 תווים.",
+  "remoteAccess.password.error.mismatch": "הסיסמאות אינן תואמות.",
+  "remoteAccess.password.save.saving": "שומר…",
+  "remoteAccess.password.save.label": "שמור סיסמה",
+
+  "remoteAccess.sections.addresses.label": "כתובות נגישות",
+  "remoteAccess.sections.addresses.help": "הפעל או סרוק ממכונה אחרת להעברת שליטה.",
+  "remoteAccess.addresses.loading": "טוען כתובות…",
+  "remoteAccess.addresses.none": "אין כתובות זמינות עדיין.",
+  "remoteAccess.address.scope.network": "רשת",
+  "remoteAccess.address.scope.loopback": "לולאה מקומית",
+  "remoteAccess.address.scope.internal": "פנימי",
+  "remoteAccess.address.open": "פתח",
+  "remoteAccess.address.showQr": "הצג QR",
+  "remoteAccess.address.hideQr": "הסתר QR",
+  "remoteAccess.address.qrAlt": "QR עבור {url}",
+} as const

packages/ui/src/lib/i18n/messages/he/session.ts

@@ -0,0 +1,90 @@
+export const sessionMessages = {
+  "sessionPicker.title": "OpenCode • {folder}",
+  "sessionPicker.empty.noPrevious": "אין סשנים קודמים",
+  "sessionPicker.resume.title": "המשך סשן ({count}):",
+  "sessionPicker.session.untitled": "ללא שם",
+  "sessionPicker.divider.or": "או",
+  "sessionPicker.new.title": "התחל סשן חדש:",
+  "sessionPicker.agents.loading": "טוען סוכנים...",
+  "sessionPicker.actions.creating": "יוצר...",
+  "sessionPicker.actions.createSession": "צור סשן",
+  "sessionPicker.actions.cancel": "ביטול",
+
+  "sessionList.header.title": "סשנים",
+  "sessionList.session.untitled": "ללא שם",
+  "sessionList.status.working": "עובד",
+  "sessionList.status.compacting": "מסכם",
+  "sessionList.status.idle": "מוכן",
+  "sessionList.status.needsPermission": "נדרש אישור",
+  "sessionList.status.needsInput": "נדרש קלט",
+  "sessionList.expand.collapseAriaLabel": "כווץ סשן",
+  "sessionList.expand.expandAriaLabel": "פרוס סשן",
+  "sessionList.expand.collapseTitle": "כווץ",
+  "sessionList.expand.expandTitle": "פרוס",
+  "sessionList.actions.newSession.ariaLabel": "סשן חדש",
+  "sessionList.actions.newSession.title": "סשן חדש",
+  "sessionList.actions.copyId.ariaLabel": "העתק מזהה סשן",
+  "sessionList.actions.copyId.title": "העתק מזהה סשן",
+  "sessionList.actions.rename.ariaLabel": "שנה שם סשן",
+  "sessionList.actions.rename.title": "שנה שם סשן",
+  "sessionList.actions.delete.ariaLabel": "מחק סשן",
+  "sessionList.actions.delete.title": "מחק סשן",
+  "sessionList.copyId.success": "מזהה סשן הועתק",
+  "sessionList.copyId.error": "לא ניתן להעתיק מזהה סשן",
+  "sessionList.delete.error": "לא ניתן למחוק סשן",
+  "sessionList.delete.title": "מחק סשן",
+  "sessionList.delete.confirmMessage": "למחוק את \"{label}\"? לא ניתן לבטל פעולה זו.",
+  "sessionList.delete.confirmLabel": "מחק",
+  "sessionList.delete.cancelLabel": "ביטול",
+  "sessionList.rename.error": "לא ניתן לשנות שם הסשן",
+
+  "sessionList.filter.placeholder": "חפש סשנים…",
+  "sessionList.filter.ariaLabel": "חפש סשנים",
+  "sessionList.selection.selectAllLabel": "בחר הכל",
+  "sessionList.selection.selectAllAriaLabel": "בחר את כל הסשנים",
+  "sessionList.selection.clearLabel": "נקה",
+  "sessionList.selection.clearAriaLabel": "נקה בחירה",
+  "sessionList.selection.checkboxAriaLabel": "בחר סשן",
+  "sessionList.bulkDelete.button": "מחק {count}",
+  "sessionList.bulkDelete.ariaLabel": "מחק {count} סשנים נבחרים",
+  "sessionList.bulkDelete.title": "מחק סשנים",
+  "sessionList.bulkDelete.confirmMessage": "למחוק {count} סשנים נבחרים? לא ניתן לבטל פעולה זו.",
+  "sessionList.bulkDelete.confirmLabel": "מחק",
+  "sessionList.bulkDelete.cancelLabel": "ביטול",
+  "sessionList.bulkDelete.error": "לא ניתן למחוק {count} סשנים",
+
+  "sessionRenameDialog.title": "שנה שם סשן",
+  "sessionRenameDialog.description.withLabel": "עדכן את הכותרת עבור \"{label}\".",
+  "sessionRenameDialog.description.default": "הגדר כותרת חדשה לסשן זה.",
+  "sessionRenameDialog.input.label": "שם סשן",
+  "sessionRenameDialog.input.placeholder": "הזן שם סשן",
+  "sessionRenameDialog.actions.cancel": "ביטול",
+  "sessionRenameDialog.actions.rename": "שנה שם",
+  "sessionRenameDialog.actions.renaming": "משנה שם…",
+
+  "sessionView.fallback.sessionNotFound": "הסשן לא נמצא",
+  "sessionView.alerts.abortFailed.message": "עצירת הסשן נכשלה",
+  "sessionView.alerts.abortFailed.title": "העצירה נכשלה",
+  "sessionView.alerts.revertFailed.message": "החזרה להודעה נכשלה",
+  "sessionView.alerts.revertFailed.title": "החזרה נכשלה",
+  "sessionView.alerts.deleteUpToFailed.message": "מחיקת הודעות נכשלה",
+  "sessionView.alerts.deleteUpToFailed.title": "המחיקה נכשלה",
+  "sessionView.alerts.forkFailed.message": "פיצול הסשן נכשל",
+  "sessionView.alerts.forkFailed.title": "הפיצול נכשל",
+  "sessionView.attachments.expandPastedTextAriaLabel": "פרוס טקסט שהודבק",
+  "sessionView.attachments.insertPastedTextTitle": "הכנס טקסט שהודבק",
+  "sessionView.attachments.removeAriaLabel": "הסר קובץ מצורף",
+
+  "sessionEvents.sessionCompactedToast": "הסשן {label} סוכם",
+  "sessionEvents.sessionError.unknown": "שגיאה לא ידועה",
+  "sessionEvents.sessionError.title": "שגיאת סשן",
+  "sessionEvents.sessionError.message": "שגיאה: {message}",
+
+  "sessionState.cleanup.deepConfirm.message": "ניקוי עמוק זה עשוי להיות איטי, ועלול למחוק סשנים שלא התכוונת למחוק. האם אתה בטוח?",
+  "sessionState.cleanup.deepConfirm.title": "ניקוי עמוק של סשנים",
+  "sessionState.cleanup.deepConfirm.detail": "ניקוי עמוק של סשנים ימחק את כל הסשנים ללא הודעות, יסיר סשני תת-סוכן שסיימו, וינקה פיצולים לא בשימוש של סשן.",
+  "sessionState.cleanup.deepConfirm.confirmLabel": "המשך",
+  "sessionState.cleanup.deepConfirm.cancelLabel": "ביטול",
+  "sessionState.cleanup.toast.one": "נוקה {count} סשן ריק",
+  "sessionState.cleanup.toast.other": "נוקו {count} סשנים ריקים",
+} as const

packages/ui/src/lib/i18n/messages/he/settings.ts

@@ -0,0 +1,188 @@
+export const settingsMessages = {
+  "instanceServiceStatus.sections.lsp": "שרתי LSP",
+  "instanceServiceStatus.sections.mcp": "שרתי MCP",
+  "instanceServiceStatus.sections.plugins": "תוספים",
+  "instanceServiceStatus.lsp.loading": "טוען שרתי LSP...",
+  "instanceServiceStatus.lsp.empty": "לא זוהו שרתי LSP.",
+  "instanceServiceStatus.lsp.status.connected": "מחובר",
+  "instanceServiceStatus.lsp.status.error": "שגיאה",
+  "instanceServiceStatus.mcp.loading": "טוען שרתי MCP...",
+  "instanceServiceStatus.mcp.empty": "לא זוהו שרתי MCP.",
+  "instanceServiceStatus.mcp.toggleAriaLabel": "הפעל/כבה שרת MCP {name}",
+  "instanceServiceStatus.plugins.loading": "טוען תוספים...",
+  "instanceServiceStatus.plugins.empty": "לא הוגדרו תוספים.",
+
+  "permissionBanner.pendingRequests.one": "בקשה אחת ממתינה",
+  "permissionBanner.pendingRequests.other": "{count} בקשות ממתינות",
+  "permissionBanner.detail.permission.one": "אישור אחד",
+  "permissionBanner.detail.permission.other": "{count} אישורים",
+  "permissionBanner.detail.question.one": "שאלה אחת",
+  "permissionBanner.detail.question.other": "{count} שאלות",
+  "permissionBanner.detail.wrapper": " ({detail})",
+
+  "agentSelector.placeholder": "בחר סוכן...",
+  "agentSelector.badge.subagent": "תת-סוכן",
+  "agentSelector.none": "ללא",
+  "agentSelector.trigger.primary": "סוכן: {agent}",
+
+  "modelSelector.placeholder.search": "חפש מודלים...",
+  "modelSelector.none": "ללא",
+  "modelSelector.trigger.primary": "מודל: {model}",
+  "modelSelector.favoritesOnly.toggle.ariaLabel": "הצג מועדפים בלבד",
+  "modelSelector.favoritesOnly.showAll": "הצג את כל המודלים",
+  "modelSelector.favorite.add": "הוסף למועדפים",
+  "modelSelector.favorite.remove": "הסר ממועדפים",
+
+  "thinkingSelector.variant.default": "ברירת מחדל",
+  "thinkingSelector.label": "חשיבה: {variant}",
+
+  "envEditor.title": "משתני סביבה",
+  "envEditor.count.one": "(משתנה אחד)",
+  "envEditor.count.other": "({count} משתנים)",
+  "envEditor.fields.name.placeholder": "שם משתנה",
+  "envEditor.fields.name.readOnlyTitle": "שם משתנה (לקריאה בלבד)",
+  "envEditor.fields.value.placeholder": "ערך משתנה",
+  "envEditor.actions.remove.title": "הסר משתנה",
+  "envEditor.actions.add.title": "הוסף משתנה",
+  "envEditor.empty": "לא הוגדרו משתני סביבה. הוסף משתנים למעלה להתאמת סביבת OpenCode.",
+  "envEditor.help": "משתנים אלו יהיו זמינים בסביבת OpenCode בעת הפעלת מופעים.",
+
+  "contextUsagePanel.headings.tokens": "טוקנים",
+  "contextUsagePanel.headings.context": "הקשר",
+  "contextUsagePanel.labels.input": "קלט",
+  "contextUsagePanel.labels.output": "פלט",
+  "contextUsagePanel.labels.cost": "עלות",
+  "contextUsagePanel.labels.used": "בשימוש",
+  "contextUsagePanel.labels.available": "זמין",
+  "contextUsagePanel.unavailable": "--",
+
+  "settings.title": "הגדרות",
+  "settings.navigationAriaLabel": "קטגוריות הגדרות",
+  "settings.close": "סגור הגדרות",
+  "settings.content.eyebrow": "העדפות סביבת עבודה",
+  "settings.open.title": "פתח הגדרות",
+  "settings.open.ariaLabel": "פתח הגדרות",
+  "settings.nav.appearance": "מראה",
+  "settings.nav.notifications": "התראות",
+  "settings.nav.remote": "גישה מרוחקת",
+  "settings.nav.opencode": "OpenCode",
+  "settings.scope.device": "מכשיר זה",
+  "settings.scope.server": "הגדרת שרת",
+  "settings.common.enabled": "מופעל",
+  "settings.common.disabled": "מושבת",
+  "settings.section.appearance.title": "מראה",
+  "settings.section.appearance.subtitle": "שנה כיצד האפליקציה נראית במכשיר זה.",
+  "settings.appearance.theme.title": "ערכת נושא",
+  "settings.appearance.theme.subtitle": "בחר את מצב הצבע שישמש בכל האפליקציה.",
+  "settings.appearance.theme.option.system": "התאם להגדרת מערכת ההפעלה",
+  "settings.appearance.theme.option.light": "השתמש במראה בהיר",
+  "settings.appearance.theme.option.dark": "השתמש במראה כהה",
+  "settings.section.notifications.title": "התראות",
+  "settings.section.notifications.subtitle": "שלוט בהתראות ברמת מערכת ההפעלה עבור פעילות סשן.",
+  "settings.notifications.permission.granted": "ניתן",
+  "settings.notifications.permission.denied": "נדחה",
+  "settings.notifications.permission.default": "לא ניתן",
+  "settings.notifications.permission.unsupported": "לא נתמך",
+  "settings.notifications.messages.unsupportedEnvironment": "התראות מערכת ההפעלה אינן נתמכות בסביבה זו.",
+  "settings.notifications.messages.permissionDenied": "הרשאת התראות נדחתה. הפעל התראות בהגדרות המערכת או הדפדפן.",
+  "settings.notifications.messages.permissionNotGranted": "הרשאת התראות לא ניתנה.",
+  "settings.notifications.messages.unsupportedGeneral": "התראות אינן נתמכות בסביבה זו.",
+  "settings.notifications.messages.permissionGranted": "ההרשאה ניתנה. כעת ניתן להפעיל התראות.",
+  "settings.notifications.messages.permissionRequestDenied": "ההרשאה נדחתה. ייתכן שתצטרך להפעיל התראות בהגדרות המערכת או הדפדפן.",
+  "settings.notifications.sessionStatus.title": "התראות סטטוס סשן",
+  "settings.notifications.sessionStatus.subtitle": "קבל התראות כאשר סשנים דורשים את תשומת לבך.",
+  "settings.notifications.enable.title": "הפעל התראות",
+  "settings.notifications.enable.permission": "הרשאה: {permission}",
+  "settings.notifications.requestPermission.title": "בקש הרשאה",
+  "settings.notifications.requestPermission.subtitle": "אפשר לאפליקציה לשלוח התראות במכשיר זה.",
+  "settings.notifications.requestPermission.action": "בקש",
+  "settings.notifications.allowVisible.title": "התרע כאשר האפליקציה ממוקדת",
+  "settings.notifications.allowVisible.subtitle": "שמור על התראות פעילות גם כאשר חלון זה גלוי.",
+  "settings.notifications.unsupportedNote": "התראות אינן נתמכות בסביבה זו. פקד ההתראות נשאר מושבת.",
+  "settings.notifications.events.title": "התרע אותי כאשר",
+  "settings.notifications.events.subtitle": "בחר אילו אירועי סשן ישלחו התראות.",
+  "settings.notifications.events.needsInput": "הסשן דורש קלט",
+  "settings.notifications.events.idle": "הסשן עובר למצב סרלה",
+  "settings.notifications.status.enabled": "התראות מופעלות",
+  "settings.notifications.status.disabled": "התראות מושבתות",
+  "settings.notifications.status.unsupported": "התראות לא נתמכות",
+  "settings.section.remote.title": "גישה מרוחקת",
+  "settings.section.remote.subtitle": "בדוק כיצד שרת זה חשוף ברשת שלך ואבטח אישורי גישה.",
+  "settings.section.opencode.title": "OpenCode",
+  "settings.section.opencode.subtitle": "בחר את הקובץ הבינארי של OpenCode והסביבה לשימוש במופעים חדשים.",
+  "settings.opencode.runtime.title": "סביבת ריצה",
+  "settings.opencode.runtime.subtitle": "הגדר עם איזה קובץ בינארי של OpenCode מופעים חדשים יופעלו.",
+
+  "settings.appearance.behavior.title": "אינטראקציה",
+  "settings.appearance.behavior.subtitle": "ברירות מחדל להודעות, diff וקלט.",
+  "settings.behavior.keyboardHints.title": "רמזי קיצורי מקלדת",
+  "settings.behavior.keyboardHints.subtitle": "הצג רמזי קיצורי מקלדת בכל הממשק.",
+  "settings.behavior.thinking.title": "קטעי חשיבה",
+  "settings.behavior.thinking.subtitle": "הצג או הסתר קטעי חשיבה של ה-AI בהודעות.",
+  "settings.behavior.thinkingDefault.title": "ברירת מחדל לחשיבה",
+  "settings.behavior.thinkingDefault.subtitle": "בחר האם קטעי חשיבה מתחילים פרוסים או מכווצים.",
+  "settings.behavior.timelineTools.title": "קריאות כלי בציר הזמן",
+  "settings.behavior.timelineTools.subtitle": "הצג או הסתר קריאות כלי בציר הודעות.",
+  "settings.behavior.diffView.title": "תצוגת diff",
+  "settings.behavior.diffView.subtitle": "בחר כיצד מוצגים diff של קריאות כלי.",
+  "settings.behavior.diffView.option.split": "מפוצל",
+  "settings.behavior.diffView.option.unified": "מאוחד",
+  "settings.behavior.toolOutputsDefault.title": "ברירת מחדל לפלטי כלים",
+  "settings.behavior.toolOutputsDefault.subtitle": "בחר האם פלטי כלים מתחילים פרוסים או מכווצים.",
+  "settings.behavior.diagnosticsDefault.title": "ברירת מחדל לאבחון",
+  "settings.behavior.diagnosticsDefault.subtitle": "בחר האם פלט אבחון מתחיל פרוס או מכווץ.",
+  "settings.behavior.toolInputsVisibility.title": "נראות קלטי כלים",
+  "settings.behavior.toolInputsVisibility.subtitle": "הגדר נראות ברירת מחדל לארגומנטים של קריאות כלי.",
+  "settings.behavior.usageMetrics.title": "מדדי שימוש בטוקנים",
+  "settings.behavior.usageMetrics.subtitle": "הצג או הסתר נתוני טוקנים ועלות להודעות הסוכן.",
+  "settings.behavior.autoCleanup.title": "ניקוי אוטומטי של סשנים ריקים",
+  "settings.behavior.autoCleanup.subtitle": "נקה אוטומטית סשנים ריקים בעת יצירת סשנים חדשים.",
+  "settings.behavior.promptVoiceInput.title": "קלט קולי לפרומפט",
+  "settings.behavior.promptVoiceInput.subtitle": "הצג את כפתור המיקרופון לקלט דיבור-לטקסט כאשר תכונת הקול מוגדרת.",
+  "settings.behavior.promptSubmit.title": "Enter לשליחה",
+  "settings.behavior.promptSubmit.subtitle": "השתמש ב-Enter לשליחת פקודות; Cmd/Ctrl+Enter מוסיף שורה חדשה.",
+  "settings.speech.title": "קול",
+  "settings.speech.subtitle": "הגדר כעת דיבור-לטקסט והכן תשתית לטקסט-לדיבור עבור יכולות עתידיות.",
+  "settings.speech.provider.title": "ספק",
+  "settings.speech.provider.subtitle": "בקשות קול משתמשות במתאם הקול שבצד השרת.",
+  "settings.speech.provider.openaiCompatible": "תואם OpenAI",
+  "settings.speech.status.loading": "בודק את ההגדרות...",
+  "settings.speech.status.configured": "מוגדר",
+  "settings.speech.status.missing": "חסר מפתח API",
+  "settings.speech.status.error": "שירות הקול אינו זמין",
+  "settings.speech.apiKey.title": "מפתח API",
+  "settings.speech.apiKey.subtitle": "משמש עבור בקשות קול המנוהלות על ידי CodeNomad.",
+  "settings.speech.apiKey.placeholder": "הזן מפתח API חדש",
+  "settings.speech.apiKey.storedNote": "מפתח API שמור מוסתר. הזן ערך חדש כדי להחליף אותו, או השאר את השדה ריק כדי לשמור עליו.",
+  "settings.speech.apiKey.clearAction": "נקה מפתח שמור",
+  "settings.speech.apiKey.clearPending": "מפתח ה-API השמור יוסר בעת השמירה.",
+  "settings.speech.baseUrl.title": "כתובת בסיס",
+  "settings.speech.baseUrl.subtitle": "עקיפה אופציונלית עבור נקודות קצה קוליות התואמות ל-OpenAI.",
+  "settings.speech.baseUrl.placeholder": "https://api.openai.com/v1",
+  "settings.speech.sttModel.title": "מודל תמלול",
+  "settings.speech.sttModel.subtitle": "המודל המשמש לבקשות דיבור-לטקסט בפרומפט.",
+  "settings.speech.ttsModel.title": "מודל קול",
+  "settings.speech.ttsModel.subtitle": "מודל ברירת מחדל לטקסט-לדיבור השמור ליכולות ניגון עתידיות.",
+  "settings.speech.ttsVoice.title": "קול ברירת מחדל",
+  "settings.speech.ttsVoice.subtitle": "קול ברירת מחדל לטקסט-לדיבור השמור ליכולות ניגון עתידיות.",
+  "settings.speech.playbackMode.title": "מצב ניגון",
+  "settings.speech.playbackMode.subtitle": "בחר אם TTS יתחיל לנגן בזמן שהאודיו מוזרם או רק אחרי שהקובץ כולו נוצר.",
+  "settings.speech.playbackMode.streaming": "סטרימינג",
+  "settings.speech.playbackMode.buffered": "באפר מלא",
+  "settings.speech.ttsFormat.title": "פורמט פלט",
+  "settings.speech.ttsFormat.subtitle": "בחר את פורמט האודיו לדיבור מסונתז. תמיכת סטרימינג תלויה בספק ובדפדפן.",
+  "settings.speech.help": "קלט קולי לפרומפט מופיע כאשר תמלול קול מוגדר ונתמך. השמעת הודעות משתמשת במצב ובפורמט ה-TTS שנבחרו כאן.",
+  "settings.speech.compatibility.streamingUnavailable": "תצורת ספק הקול הנוכחית שלך לא מצהירה על TTS בסטרימינג. עבור למצב buffered אם אתה רוצה שהניגון יעבוד כבר עכשיו.",
+  "settings.speech.compatibility.browserStreamingUnavailable": "הדפדפן הנוכחי שלך לא יכול לנגן בסטרימינג את פורמט ה-TTS שנבחר. בחר בניגון buffered או עבור לפורמט אחר.",
+  "settings.speech.compatibility.runtimeNote": "כל הפורמטים נשארים זמינים במצב סטרימינג. חלק מהשילובים של דפדפן וספק עדיין עלולים להיכשל בזמן הניגון.",
+  "settings.speech.testPlayback.action": "בדוק ניגון",
+  "settings.speech.testPlayback.generating": "יוצר דוגמה",
+  "settings.speech.testPlayback.stop": "עצור דוגמה",
+  "settings.speech.testPlayback.sample": "תודה שאתה משתמש ב-CodeNomad, הגדרות הקול שלך פועלות כראוי.",
+  "settings.speech.testPlayback.note": "המבחן משתמש מיד במצב ובפורמט הנוכחיים. שמור תחילה שינויים ב-API key, ב-Base URL, במודל או בקול אם גם אותם תרצה לבדוק.",
+  "settings.speech.save.action": "שמור",
+  "settings.speech.save.saving": "שומר...",
+  "settings.speech.save.saved": "נשמר",
+  "settings.speech.save.unsaved": "יש שינויים שלא נשמרו",
+  "settings.speech.save.error": "השמירה נכשלה",
+} as const

packages/ui/src/lib/i18n/messages/he/time.ts

@@ -0,0 +1,6 @@
+export const timeMessages = {
+  "time.relative.justNow": "עכשיו",
+  "time.relative.daysAgoShort": "לפני {count} ימים",
+  "time.relative.hoursAgoShort": "לפני {count} שעות",
+  "time.relative.minutesAgoShort": "לפני {count} דקות",
+} as const

packages/ui/src/lib/i18n/messages/he/toolCall.ts

@@ -0,0 +1,132 @@
+export const toolCallMessages = {
+  "toolCall.pending.waitingToRun": "ממתין להרצה...",
+  "toolCall.error.label": "שגיאה:",
+
+  "toolCall.header.copyTitle": "העתק כותרת קריאת כלי",
+  "toolCall.header.copyAriaLabel": "העתק כותרת קריאת כלי",
+
+  "toolCall.header.showInputTitle": "הצג ארגומנטי כלי",
+  "toolCall.header.showInputAriaLabel": "הצג ארגומנטי כלי",
+  "toolCall.header.hideInputTitle": "הסתר ארגומנטי כלי",
+  "toolCall.header.hideInputAriaLabel": "הסתר ארגומנטי כלי",
+
+  "toolCall.io.input": "קלט כלי",
+  "toolCall.io.output": "פלט כלי",
+
+  "toolCall.diff.label": "Diff",
+  "toolCall.diff.label.withPath": "Diff · {path}",
+  "toolCall.diff.viewMode.ariaLabel": "מצב תצוגת diff",
+  "toolCall.diff.viewMode.split": "מפוצל",
+  "toolCall.diff.viewMode.unified": "מאוחד",
+
+  "toolCall.diagnostics.title": "אבחון",
+  "toolCall.diagnostics.ariaLabel": "אבחון",
+  "toolCall.diagnostics.ariaLabel.withLabel": "אבחון {label}",
+  "toolCall.diagnostics.severity.error.short": "שגיאה",
+  "toolCall.diagnostics.severity.warning.short": "אזהרה",
+  "toolCall.diagnostics.severity.info.short": "מידע",
+
+  "toolCall.renderer.toolName.shell": "מעטפת",
+  "toolCall.renderer.toolName.fetch": "Fetch",
+  "toolCall.renderer.toolName.invalid": "לא תקין",
+  "toolCall.renderer.toolName.plan": "תוכנית",
+  "toolCall.renderer.toolName.applyPatch": "החל תיקון",
+
+  "toolCall.renderer.action.working": "עובד...",
+  "toolCall.renderer.action.writingCommand": "כותב פקודה...",
+  "toolCall.renderer.action.preparingEdit": "מכין עריכה...",
+  "toolCall.renderer.action.readingFile": "קורא קובץ...",
+  "toolCall.renderer.action.preparingWrite": "מכין כתיבה...",
+  "toolCall.renderer.action.preparingPatch": "מכין תיקון...",
+  "toolCall.renderer.action.planning": "מתכנן...",
+  "toolCall.renderer.action.fetchingFromWeb": "מאחזר מהאינטרנט...",
+  "toolCall.renderer.action.findingFiles": "מחפש קבצים...",
+  "toolCall.renderer.action.searchingContent": "מחפש תוכן...",
+  "toolCall.renderer.action.listingDirectory": "מפרט ספרייה...",
+
+  "toolCall.renderer.bash.title.timeout": "פסק זמן: {timeout}",
+  "toolCall.renderer.read.detail.offset": "היסט: {offset}",
+  "toolCall.renderer.read.detail.limit": "מגבלה: {limit}",
+
+  "toolCall.renderer.todo.empty": "אין פריטי תוכנית עדיין.",
+  "toolCall.renderer.todo.status.pending": "ממתין",
+  "toolCall.renderer.todo.status.inProgress": "בביצוע",
+  "toolCall.renderer.todo.status.completed": "הושלם",
+  "toolCall.renderer.todo.status.cancelled": "בוטל",
+  "toolCall.renderer.todo.title.plan": "תוכנית",
+  "toolCall.renderer.todo.title.creating": "יוצר תוכנית",
+  "toolCall.renderer.todo.title.completing": "משלים תוכנית",
+  "toolCall.renderer.todo.title.updating": "מעדכן תוכנית",
+
+  "toolCall.permission.status.required": "נדרש אישור",
+  "toolCall.permission.status.queued": "אישור בתור",
+  "toolCall.permission.requestedDiff.label": "diff מבוקש",
+  "toolCall.permission.requestedDiff.withPath": "diff מבוקש · {path}",
+  "toolCall.permission.queuedText": "ממתין לתגובות אישור קודמות.",
+  "toolCall.permission.actions.allowOnce": "אפשר פעם אחת",
+  "toolCall.permission.actions.alwaysAllow": "אפשר תמיד",
+  "toolCall.permission.actions.deny": "דחה",
+  "toolCall.permission.shortcuts.allowOnce": "אפשר פעם אחת",
+  "toolCall.permission.shortcuts.alwaysAllow": "אפשר תמיד",
+  "toolCall.permission.shortcuts.deny": "דחה",
+  "toolCall.permission.errors.unableToUpdate": "לא ניתן לעדכן אישור",
+
+  "permissionApproval.title": "בקשות",
+  "permissionApproval.empty": "אין בקשות ממתינות.",
+  "permissionApproval.kind.permission": "אישור",
+  "permissionApproval.kind.question": "שאלה",
+  "permissionApproval.questionCount.one": "שאלה אחת",
+  "permissionApproval.questionCount.other": "{count} שאלות",
+  "permissionApproval.status.active": "פעיל",
+  "permissionApproval.actions.closeAriaLabel": "סגור",
+  "permissionApproval.actions.goToSession": "עבור לסשן",
+  "permissionApproval.actions.loadingSession": "טוען…",
+  "permissionApproval.actions.loadSession": "טען סשן",
+  "permissionApproval.actions.allowOnce": "אפשר פעם אחת",
+  "permissionApproval.actions.alwaysAllow": "אפשר תמיד",
+  "permissionApproval.actions.deny": "דחה",
+  "permissionApproval.fallbackHint": "טען סשן לקבלת מידע נוסף.",
+  "permissionApproval.errors.unableToUpdatePermission": "לא ניתן לעדכן אישור",
+
+  "toolCall.question.status.required": "נדרשת תשובה",
+  "toolCall.question.status.queued": "שאלה בתור",
+  "toolCall.question.status.questions": "שאלות",
+  "toolCall.question.action.awaitingAnswers": "ממתין לתשובות...",
+  "toolCall.question.title.questions": "שאלות",
+  "toolCall.question.title.askingQuestions": "שואל שאלות",
+  "toolCall.question.type.one": "שאלה",
+  "toolCall.question.type.other": "שאלות",
+  "toolCall.question.number": "ש{number}:",
+  "toolCall.question.multiple": "מרובות",
+  "toolCall.question.custom.title": "הקלד תשובה מותאמת אישית",
+  "toolCall.question.custom.label": "תשובה מותאמת אישית",
+  "toolCall.question.custom.placeholder": "הקלד תשובה משלך",
+  "toolCall.question.actions.submit": "שלח",
+  "toolCall.question.actions.dismiss": "סגור",
+  "toolCall.question.shortcuts.submit": "שלח",
+  "toolCall.question.shortcuts.dismiss": "סגור",
+  "toolCall.question.queuedText": "ממתין לתגובות קודמות.",
+  "toolCall.question.validation.answerAll": "אנא ענה על כל השאלות לפני השליחה.",
+  "toolCall.question.errors.unableToReply": "לא ניתן לשלוח תשובה",
+  "toolCall.question.errors.unableToDismiss": "לא ניתן לסגור",
+
+  "toolCall.task.action.delegating": "מאציל...",
+  "toolCall.task.sections.prompt": "פקודה",
+  "toolCall.task.sections.steps": "שלבים",
+  "toolCall.task.sections.output": "פלט",
+  "toolCall.task.steps.count": "{count} שלבים",
+  "toolCall.task.meta.agentModel": "סוכן: {agent} • מודל: {model}",
+  "toolCall.task.meta.agent": "סוכן: {agent}",
+  "toolCall.task.meta.model": "מודל: {model}",
+
+  "toolCall.status.pending": "ממתין",
+  "toolCall.status.running": "רץ",
+  "toolCall.status.completed": "הושלם",
+  "toolCall.status.error": "שגיאה",
+  "toolCall.status.unknown": "לא ידוע",
+
+  "toolCall.applyPatch.action.preparing": "מכין apply_patch...",
+  "toolCall.applyPatch.title.withFileCount.one": "{tool} (קובץ אחד)",
+  "toolCall.applyPatch.title.withFileCount.other": "{tool} ({count} קבצים)",
+  "toolCall.applyPatch.fileFallback": "קובץ {number}",
+} as const

packages/ui/src/lib/i18n/messages/ja/messaging.ts

@@ -77,6 +77,13 @@ export const messagingMessages = {
   "messageItem.actions.copy": "コピー",
   "messageItem.actions.copyTitle": "メッセージをコピー",
   "messageItem.actions.copied": "コピーしました!",
+  "messageItem.actions.speak": "メッセージを読み上げ",
+  "messageItem.actions.generatingSpeech": "音声を生成中",
+  "messageItem.actions.stopSpeech": "再生を停止",
+  "messageItem.actions.speak.error.title": "音声再生に失敗しました",
+  "messageItem.actions.speak.error.unsupported": "このブラウザでは音声再生に対応していません。",
+  "messageItem.actions.speak.error.unavailable": "音声設定が完了するまで音声再生は利用できません。",
+  "messageItem.actions.speak.error.generate": "このメッセージの音声を生成できませんでした。",
   "messageItem.actions.deleteMessage": "メッセージを削除（変更は元に戻さない）",
   "messageItem.actions.deleteMessagesUpTo": "ここまでのメッセージを削除（変更は元に戻さない）",
   "messageItem.actions.deletingMessage": "削除中...",
@@ -137,7 +144,21 @@ export const messagingMessages = {
   "promptInput.overlay.againToAbort": "もう一度押すとセッションを中断",
   "promptInput.stopSession.ariaLabel": "セッションを停止",
   "promptInput.stopSession.title": "セッションを停止",
+  "promptInput.clear.ariaLabel": "プロンプトのテキストをクリア",
+  "promptInput.clear.title": "プロンプトのテキストをクリア",
   "promptInput.send.ariaLabel": "メッセージを送信",
   "promptInput.send.errorFallback": "メッセージの送信に失敗しました",
   "promptInput.send.errorTitle": "送信に失敗",
+  "promptInput.conversationMode.enable.title": "会話モードを有効化",
+  "promptInput.conversationMode.disable.title": "会話モードを無効化",
+  "promptInput.conversationMode.error.title": "会話の読み上げに失敗しました",
+  "promptInput.conversationMode.error.message": "アシスタントの返信の読み上げを続行できませんでした。",
+  "promptInput.voiceInput.start.title": "音声入力を開始",
+  "promptInput.voiceInput.stop.title": "録音を停止して文字起こし",
+  "promptInput.voiceInput.transcribing.title": "音声を文字起こし中",
+  "promptInput.voiceInput.error.title": "音声入力に失敗しました",
+  "promptInput.voiceInput.error.permission": "音声入力を録音するにはマイクへのアクセスが必要です。",
+  "promptInput.voiceInput.error.permissionDenied": "macOS によりマイクへのアクセスが拒否されました。",
+  "promptInput.voiceInput.error.unsupported": "このブラウザーでは音声入力はサポートされていません。",
+  "promptInput.voiceInput.error.transcribe": "録音した音声を文字起こしできませんでした。",
 } as const

packages/ui/src/lib/i18n/messages/ja/settings.ts

@@ -65,6 +65,7 @@ export const settingsMessages = {
   "settings.nav.appearance": "Appearance",
   "settings.nav.notifications": "Notifications",
   "settings.nav.remote": "Remote Access",
+  "settings.nav.speech": "Speech",
   "settings.nav.opencode": "OpenCode",
   "settings.scope.device": "This device",
   "settings.scope.server": "Server setting",
@@ -137,6 +138,52 @@ export const settingsMessages = {
   "settings.behavior.usageMetrics.subtitle": "アシスタントのメッセージにトークン数とコストの統計を表示/非表示にします。",
   "settings.behavior.autoCleanup.title": "空のセッションを自動クリーンアップ",
   "settings.behavior.autoCleanup.subtitle": "新しいセッション作成時に空のセッションを自動的にクリーンアップします。",
+  "settings.behavior.promptVoiceInput.title": "Prompt voice input",
+  "settings.behavior.promptVoiceInput.subtitle": "Show the microphone control for speech-to-text prompt input when speech is configured.",
   "settings.behavior.promptSubmit.title": "Enterで送信",
   "settings.behavior.promptSubmit.subtitle": "Enterで送信し、Cmd/Ctrl+Enterで改行します。",
+  "settings.speech.title": "音声",
+  "settings.speech.subtitle": "今すぐ音声入力を設定し、今後の機能のために音声合成の基盤も準備します。",
+  "settings.speech.provider.title": "プロバイダー",
+  "settings.speech.provider.subtitle": "音声リクエストはサーバー側の音声アダプターを使用します。",
+  "settings.speech.provider.openaiCompatible": "OpenAI-compatible",
+  "settings.speech.status.loading": "設定を確認しています...",
+  "settings.speech.status.configured": "設定済み",
+  "settings.speech.status.missing": "APIキーがありません",
+  "settings.speech.status.error": "音声サービスを利用できません",
+  "settings.speech.apiKey.title": "API key",
+  "settings.speech.apiKey.subtitle": "CodeNomadが管理する音声リクエストに使用されます。",
+  "settings.speech.apiKey.placeholder": "新しいAPIキーを入力",
+  "settings.speech.apiKey.storedNote": "保存済みのAPIキーは非表示になっています。置き換えるには新しい値を入力し、そのまま使うには空欄のままにしてください。",
+  "settings.speech.apiKey.clearAction": "保存済みキーを削除",
+  "settings.speech.apiKey.clearPending": "保存すると、保存済みのAPIキーは削除されます。",
+  "settings.speech.baseUrl.title": "Base URL",
+  "settings.speech.baseUrl.subtitle": "OpenAI互換の音声エンドポイント用の任意の上書き設定です。",
+  "settings.speech.baseUrl.placeholder": "https://api.openai.com/v1",
+  "settings.speech.sttModel.title": "文字起こしモデル",
+  "settings.speech.sttModel.subtitle": "プロンプトの音声入力を文字起こしする際に使用するモデルです。",
+  "settings.speech.ttsModel.title": "音声モデル",
+  "settings.speech.ttsModel.subtitle": "将来の再生機能のために予約されている既定の音声合成モデルです。",
+  "settings.speech.ttsVoice.title": "既定の音声",
+  "settings.speech.ttsVoice.subtitle": "将来の再生機能のために予約されている既定の音声合成ボイスです。",
+  "settings.speech.playbackMode.title": "再生モード",
+  "settings.speech.playbackMode.subtitle": "音声が届き次第再生を始めるか、ファイル全体の生成後に再生するかを選択します。",
+  "settings.speech.playbackMode.streaming": "Streaming",
+  "settings.speech.playbackMode.buffered": "Buffered",
+  "settings.speech.ttsFormat.title": "出力形式",
+  "settings.speech.ttsFormat.subtitle": "音声合成の出力形式を選択します。ストリーミング対応はプロバイダーとブラウザーに依存します。",
+  "settings.speech.help": "プロンプト音声入力は音声文字起こしが設定され対応している場合に表示されます。メッセージ再生にはここで選んだTTSモードと形式が使われます。",
+  "settings.speech.compatibility.streamingUnavailable": "現在の音声プロバイダー設定ではストリーミングTTSが利用可能として公開されていません。今すぐ再生を使いたい場合は再生モードを buffered に切り替えてください。",
+  "settings.speech.compatibility.browserStreamingUnavailable": "現在のブラウザーでは、選択したTTS形式をストリーミング再生できません。buffered 再生に切り替えるか、別の形式を選んでください。",
+  "settings.speech.compatibility.runtimeNote": "ストリーミングモードでも全ての形式を選択できますが、ブラウザーとプロバイダーの組み合わせによっては再生時に失敗することがあります。",
+  "settings.speech.testPlayback.action": "再生をテスト",
+  "settings.speech.testPlayback.generating": "サンプルを生成中",
+  "settings.speech.testPlayback.stop": "サンプルを停止",
+  "settings.speech.testPlayback.sample": "CodeNomad をご利用いただきありがとうございます。音声設定は正常に動作しています。",
+  "settings.speech.testPlayback.note": "このテストは現在の再生モードと形式をすぐに使います。APIキー、Base URL、モデル、音声の変更も試したい場合は先に保存してください。",
+  "settings.speech.save.action": "保存",
+  "settings.speech.save.saving": "保存中...",
+  "settings.speech.save.saved": "保存済み",
+  "settings.speech.save.unsaved": "未保存の変更",
+  "settings.speech.save.error": "保存に失敗しました",
 } as const

packages/ui/src/lib/i18n/messages/ru/messaging.ts

@@ -77,6 +77,13 @@ export const messagingMessages = {
   "messageItem.actions.copy": "Копировать",
   "messageItem.actions.copyTitle": "Копировать сообщение",
   "messageItem.actions.copied": "Скопировано!",
+  "messageItem.actions.speak": "Озвучить сообщение",
+  "messageItem.actions.generatingSpeech": "Генерация аудио",
+  "messageItem.actions.stopSpeech": "Остановить воспроизведение",
+  "messageItem.actions.speak.error.title": "Не удалось воспроизвести речь",
+  "messageItem.actions.speak.error.unsupported": "В этом браузере воспроизведение речи не поддерживается.",
+  "messageItem.actions.speak.error.unavailable": "Воспроизведение речи недоступно, пока не настроены голосовые параметры.",
+  "messageItem.actions.speak.error.generate": "Не удалось сгенерировать аудио для этого сообщения.",
   "messageItem.actions.deleteMessage": "Удалить сообщение (без отката изменений)",
   "messageItem.actions.deleteMessagesUpTo": "Удалить сообщения до этого места (без отката изменений)",
   "messageItem.actions.deletingMessage": "Удаление...",
@@ -137,7 +144,21 @@ export const messagingMessages = {
   "promptInput.overlay.againToAbort": "еще раз, чтобы прервать сессию",
   "promptInput.stopSession.ariaLabel": "Остановить сессию",
   "promptInput.stopSession.title": "Остановить сессию",
+  "promptInput.clear.ariaLabel": "Очистить текст prompt",
+  "promptInput.clear.title": "Очистить текст prompt",
   "promptInput.send.ariaLabel": "Отправить сообщение",
   "promptInput.send.errorFallback": "Не удалось отправить сообщение",
   "promptInput.send.errorTitle": "Не удалось отправить",
+  "promptInput.conversationMode.enable.title": "Включить режим разговора",
+  "promptInput.conversationMode.disable.title": "Выключить режим разговора",
+  "promptInput.conversationMode.error.title": "Сбой озвучивания разговора",
+  "promptInput.conversationMode.error.message": "Не удалось продолжить озвучивание ответов ассистента.",
+  "promptInput.voiceInput.start.title": "Начать голосовой ввод",
+  "promptInput.voiceInput.stop.title": "Остановить запись и расшифровать",
+  "promptInput.voiceInput.transcribing.title": "Идёт расшифровка аудио",
+  "promptInput.voiceInput.error.title": "Сбой голосового ввода",
+  "promptInput.voiceInput.error.permission": "Для записи голосового ввода требуется доступ к микрофону.",
+  "promptInput.voiceInput.error.permissionDenied": "macOS запретила доступ к микрофону.",
+  "promptInput.voiceInput.error.unsupported": "Голосовой ввод не поддерживается в этом браузере.",
+  "promptInput.voiceInput.error.transcribe": "Не удалось расшифровать записанное аудио.",
 } as const

packages/ui/src/lib/i18n/messages/ru/settings.ts

@@ -65,6 +65,7 @@ export const settingsMessages = {
   "settings.nav.appearance": "Appearance",
   "settings.nav.notifications": "Notifications",
   "settings.nav.remote": "Remote Access",
+  "settings.nav.speech": "Speech",
   "settings.nav.opencode": "OpenCode",
   "settings.scope.device": "This device",
   "settings.scope.server": "Server setting",
@@ -137,6 +138,52 @@ export const settingsMessages = {
   "settings.behavior.usageMetrics.subtitle": "Показывать или скрывать статистику токенов и стоимости в сообщениях ассистента.",
   "settings.behavior.autoCleanup.title": "Автоочистка пустых сессий",
   "settings.behavior.autoCleanup.subtitle": "Автоматически очищать пустые сессии при создании новых.",
+  "settings.behavior.promptVoiceInput.title": "Prompt voice input",
+  "settings.behavior.promptVoiceInput.subtitle": "Show the microphone control for speech-to-text prompt input when speech is configured.",
   "settings.behavior.promptSubmit.title": "Enter для отправки",
   "settings.behavior.promptSubmit.subtitle": "Enter отправляет; Cmd/Ctrl+Enter вставляет новую строку.",
+  "settings.speech.title": "Речь",
+  "settings.speech.subtitle": "Настройте преобразование речи в текст сейчас и подготовьте основу для синтеза речи в будущих функциях.",
+  "settings.speech.provider.title": "Провайдер",
+  "settings.speech.provider.subtitle": "Речевые запросы используют серверный речевой адаптер.",
+  "settings.speech.provider.openaiCompatible": "OpenAI-compatible",
+  "settings.speech.status.loading": "Проверка конфигурации...",
+  "settings.speech.status.configured": "Настроено",
+  "settings.speech.status.missing": "Отсутствует API-ключ",
+  "settings.speech.status.error": "Речевой сервис недоступен",
+  "settings.speech.apiKey.title": "API key",
+  "settings.speech.apiKey.subtitle": "Используется для речевых запросов, управляемых CodeNomad.",
+  "settings.speech.apiKey.placeholder": "Введите новый API-ключ",
+  "settings.speech.apiKey.storedNote": "Сохранённый API-ключ скрыт. Введите новое значение, чтобы заменить его, или оставьте поле пустым, чтобы сохранить текущий ключ.",
+  "settings.speech.apiKey.clearAction": "Удалить сохранённый ключ",
+  "settings.speech.apiKey.clearPending": "Сохранённый API-ключ будет удалён после сохранения.",
+  "settings.speech.baseUrl.title": "Base URL",
+  "settings.speech.baseUrl.subtitle": "Необязательная переопределяющая ссылка для речевых endpoint'ов, совместимых с OpenAI.",
+  "settings.speech.baseUrl.placeholder": "https://api.openai.com/v1",
+  "settings.speech.sttModel.title": "Модель распознавания",
+  "settings.speech.sttModel.subtitle": "Модель, используемая для преобразования голосового ввода в тексте запроса.",
+  "settings.speech.ttsModel.title": "Речевая модель",
+  "settings.speech.ttsModel.subtitle": "Модель синтеза речи по умолчанию, зарезервированная для будущих функций воспроизведения.",
+  "settings.speech.ttsVoice.title": "Голос по умолчанию",
+  "settings.speech.ttsVoice.subtitle": "Голос синтеза речи по умолчанию, зарезервированный для будущих функций воспроизведения.",
+  "settings.speech.playbackMode.title": "Режим воспроизведения",
+  "settings.speech.playbackMode.subtitle": "Выберите, начинать ли воспроизведение TTS во время поступления аудио или только после полной генерации файла.",
+  "settings.speech.playbackMode.streaming": "Потоковый",
+  "settings.speech.playbackMode.buffered": "Буферизованный",
+  "settings.speech.ttsFormat.title": "Формат вывода",
+  "settings.speech.ttsFormat.subtitle": "Выберите аудиоформат для синтезированной речи. Поддержка потокового режима зависит от провайдера и браузера.",
+  "settings.speech.help": "Голосовой ввод появляется, когда распознавание речи настроено и поддерживается. Для воспроизведения сообщений используются выбранные здесь режим и формат TTS.",
+  "settings.speech.compatibility.streamingUnavailable": "Текущая конфигурация голосового провайдера не заявляет поддержку потокового TTS. Переключите режим воспроизведения на buffered, если хотите, чтобы воспроизведение работало уже сейчас.",
+  "settings.speech.compatibility.browserStreamingUnavailable": "Ваш текущий браузер не может воспроизводить потоково выбранный формат TTS. Выберите buffered-воспроизведение или переключитесь на другой формат.",
+  "settings.speech.compatibility.runtimeNote": "В режиме streaming по-прежнему доступны все форматы. Некоторые сочетания браузера и провайдера все равно могут завершаться ошибкой во время воспроизведения.",
+  "settings.speech.testPlayback.action": "Проверить воспроизведение",
+  "settings.speech.testPlayback.generating": "Генерация примера",
+  "settings.speech.testPlayback.stop": "Остановить пример",
+  "settings.speech.testPlayback.sample": "Спасибо, что используете CodeNomad, ваши настройки речи работают нормально.",
+  "settings.speech.testPlayback.note": "Тест сразу использует текущие режим и формат. Сначала сохраните изменения API key, Base URL, модели или голоса, если хотите проверить и их.",
+  "settings.speech.save.action": "Сохранить",
+  "settings.speech.save.saving": "Сохранение...",
+  "settings.speech.save.saved": "Сохранено",
+  "settings.speech.save.unsaved": "Есть несохранённые изменения",
+  "settings.speech.save.error": "Не удалось сохранить",
 } as const

packages/ui/src/lib/i18n/messages/zh-Hans/messaging.ts

@@ -77,6 +77,13 @@ export const messagingMessages = {
   "messageItem.actions.copy": "复制",
   "messageItem.actions.copyTitle": "复制消息",
   "messageItem.actions.copied": "已复制！",
+  "messageItem.actions.speak": "朗读消息",
+  "messageItem.actions.generatingSpeech": "正在生成语音",
+  "messageItem.actions.stopSpeech": "停止播放",
+  "messageItem.actions.speak.error.title": "语音播放失败",
+  "messageItem.actions.speak.error.unsupported": "此浏览器不支持语音播放。",
+  "messageItem.actions.speak.error.unavailable": "语音设置完成前，语音播放不可用。",
+  "messageItem.actions.speak.error.generate": "无法为这条消息生成语音。",
   "messageItem.actions.deleteMessage": "删除消息（不会撤销更改）",
   "messageItem.actions.deleteMessagesUpTo": "删除到此处的消息（不会撤销更改）",
   "messageItem.actions.deletingMessage": "正在删除...",
@@ -137,7 +144,21 @@ export const messagingMessages = {
   "promptInput.overlay.againToAbort": "再次按下以中止会话",
   "promptInput.stopSession.ariaLabel": "停止会话",
   "promptInput.stopSession.title": "停止会话",
+  "promptInput.clear.ariaLabel": "清除输入框文本",
+  "promptInput.clear.title": "清除输入框文本",
   "promptInput.send.ariaLabel": "发送消息",
   "promptInput.send.errorFallback": "发送消息失败",
   "promptInput.send.errorTitle": "发送失败",
+  "promptInput.conversationMode.enable.title": "开启对话模式",
+  "promptInput.conversationMode.disable.title": "关闭对话模式",
+  "promptInput.conversationMode.error.title": "对话播报失败",
+  "promptInput.conversationMode.error.message": "无法继续播报助手回复。",
+  "promptInput.voiceInput.start.title": "开始语音输入",
+  "promptInput.voiceInput.stop.title": "停止录音并转写",
+  "promptInput.voiceInput.transcribing.title": "正在转写音频",
+  "promptInput.voiceInput.error.title": "语音输入失败",
+  "promptInput.voiceInput.error.permission": "录制语音输入需要麦克风访问权限。",
+  "promptInput.voiceInput.error.permissionDenied": "macOS 已拒绝麦克风访问。",
+  "promptInput.voiceInput.error.unsupported": "此浏览器不支持语音输入。",
+  "promptInput.voiceInput.error.transcribe": "无法转写录制的音频。",
 } as const

packages/ui/src/lib/i18n/messages/zh-Hans/settings.ts

@@ -65,6 +65,7 @@ export const settingsMessages = {
   "settings.nav.appearance": "Appearance",
   "settings.nav.notifications": "Notifications",
   "settings.nav.remote": "Remote Access",
+  "settings.nav.speech": "Speech",
   "settings.nav.opencode": "OpenCode",
   "settings.scope.device": "This device",
   "settings.scope.server": "Server setting",
@@ -137,6 +138,52 @@ export const settingsMessages = {
   "settings.behavior.usageMetrics.subtitle": "显示或隐藏助手消息的令牌与成本统计。",
   "settings.behavior.autoCleanup.title": "自动清理空会话",
   "settings.behavior.autoCleanup.subtitle": "创建新会话时自动清理空会话。",
+  "settings.behavior.promptVoiceInput.title": "Prompt voice input",
+  "settings.behavior.promptVoiceInput.subtitle": "Show the microphone control for speech-to-text prompt input when speech is configured.",
   "settings.behavior.promptSubmit.title": "回车发送",
   "settings.behavior.promptSubmit.subtitle": "使用回车发送；Cmd/Ctrl+回车插入新行。",
+  "settings.speech.title": "语音",
+  "settings.speech.subtitle": "立即配置语音转文字，并为后续功能预留文字转语音基础。",
+  "settings.speech.provider.title": "提供商",
+  "settings.speech.provider.subtitle": "语音请求使用服务器端语音适配器。",
+  "settings.speech.provider.openaiCompatible": "OpenAI-compatible",
+  "settings.speech.status.loading": "正在检查配置...",
+  "settings.speech.status.configured": "已配置",
+  "settings.speech.status.missing": "缺少 API 密钥",
+  "settings.speech.status.error": "语音服务不可用",
+  "settings.speech.apiKey.title": "API key",
+  "settings.speech.apiKey.subtitle": "用于 CodeNomad 管理的语音请求。",
+  "settings.speech.apiKey.placeholder": "输入新的 API 密钥",
+  "settings.speech.apiKey.storedNote": "已保存的 API 密钥会被隐藏。输入新值可替换它，留空则保留当前密钥。",
+  "settings.speech.apiKey.clearAction": "清除已保存的密钥",
+  "settings.speech.apiKey.clearPending": "保存后将删除已保存的 API 密钥。",
+  "settings.speech.baseUrl.title": "Base URL",
+  "settings.speech.baseUrl.subtitle": "可选，用于覆盖 OpenAI 兼容语音端点的基础地址。",
+  "settings.speech.baseUrl.placeholder": "https://api.openai.com/v1",
+  "settings.speech.sttModel.title": "转写模型",
+  "settings.speech.sttModel.subtitle": "用于提示框语音转文字请求的模型。",
+  "settings.speech.ttsModel.title": "语音模型",
+  "settings.speech.ttsModel.subtitle": "为未来播放功能预留的默认文字转语音模型。",
+  "settings.speech.ttsVoice.title": "默认语音",
+  "settings.speech.ttsVoice.subtitle": "为未来播放功能预留的默认文字转语音音色。",
+  "settings.speech.playbackMode.title": "播放模式",
+  "settings.speech.playbackMode.subtitle": "选择在音频流入时开始播放，还是在整个文件生成完成后再播放。",
+  "settings.speech.playbackMode.streaming": "流式",
+  "settings.speech.playbackMode.buffered": "缓冲后播放",
+  "settings.speech.ttsFormat.title": "输出格式",
+  "settings.speech.ttsFormat.subtitle": "选择语音合成的音频格式。流式支持取决于你的提供商和浏览器。",
+  "settings.speech.help": "当语音转写已配置且受支持时，提示框语音输入会显示。消息播放会使用这里选择的 TTS 模式和格式。",
+  "settings.speech.compatibility.streamingUnavailable": "你当前的语音提供商配置没有声明支持流式 TTS。如果你现在就想让播放可用，请把播放模式切换为 buffered。",
+  "settings.speech.compatibility.browserStreamingUnavailable": "你当前的浏览器无法流式播放所选的 TTS 格式。请选择 buffered 播放，或切换到其他格式。",
+  "settings.speech.compatibility.runtimeNote": "在流式模式下仍然可以选择所有格式，但某些浏览器与提供商的组合在播放时仍可能失败。",
+  "settings.speech.testPlayback.action": "测试播放",
+  "settings.speech.testPlayback.generating": "正在生成示例",
+  "settings.speech.testPlayback.stop": "停止示例",
+  "settings.speech.testPlayback.sample": "感谢你使用 CodeNomad，你的语音设置工作正常。",
+  "settings.speech.testPlayback.note": "测试会立即使用当前播放模式和格式。如果你也想测试 API key、Base URL、模型或音色的更改，请先保存。",
+  "settings.speech.save.action": "保存",
+  "settings.speech.save.saving": "保存中...",
+  "settings.speech.save.saved": "已保存",
+  "settings.speech.save.unsaved": "有未保存的更改",
+  "settings.speech.save.error": "保存失败",
 } as const

packages/ui/src/lib/settings/behavior-registry.ts

@@ -42,6 +42,7 @@ export type BehaviorRegistryActions = {
   toggleUsageMetrics: () => void
   toggleAutoCleanupBlankSessions: () => void
   togglePromptSubmitOnEnter: () => void
+  toggleShowPromptVoiceInput: () => void
   setDiffViewMode: (mode: "split" | "unified") => void
   setToolOutputExpansion: (mode: ExpansionPreference) => void
   setDiagnosticsExpansion: (mode: ExpansionPreference) => void
@@ -248,6 +249,24 @@ export function getBehaviorSettings(actions: BehaviorRegistryActions): BehaviorS
         )
       },
     },
+    {
+      kind: "toggle",
+      id: "behavior.promptVoiceInput",
+      titleKey: "settings.behavior.promptVoiceInput.title",
+      subtitleKey: "settings.behavior.promptVoiceInput.subtitle",
+      get: (p) => Boolean(p.showPromptVoiceInput ?? true),
+      set: (next) => {
+        if (updatePreferences) {
+          updatePreferences({ showPromptVoiceInput: next })
+          return
+        }
+        setBooleanByToggle(
+          () => Boolean(prefs().showPromptVoiceInput ?? true),
+          actions.toggleShowPromptVoiceInput,
+          next,
+        )
+      },
+    },
     {
       kind: "toggle",
       id: "behavior.promptSubmitOnEnter",

packages/ui/src/lib/speech-playback-support.ts

@@ -0,0 +1,58 @@
+import type { SpeechCapabilitiesResponse } from "../../../server/src/api-types"
+import type { SpeechPlaybackMode, SpeechTtsFormat } from "../stores/preferences"
+
+export interface SpeechPlaybackSupportResult {
+  available: boolean
+  reason?: "unsupported-environment" | "provider-streaming-unavailable" | "browser-streaming-unavailable"
+}
+
+export function formatToMimeType(format: SpeechTtsFormat): string {
+  if (format === "wav") return "audio/wav"
+  if (format === "opus") return getSupportedMimeType(format)
+  if (format === "aac") return "audio/aac"
+  return "audio/mpeg"
+}
+
+export function getCandidateMimeTypes(format: SpeechTtsFormat): string[] {
+  if (format === "wav") return ["audio/wav"]
+  if (format === "opus") {
+    return ['audio/ogg; codecs="opus"', 'audio/webm; codecs="opus"', "audio/opus"]
+  }
+  if (format === "aac") return ["audio/aac", "audio/mp4", 'audio/mp4; codecs="mp4a.40.2"']
+  return ["audio/mpeg"]
+}
+
+export function getSupportedMimeType(format: SpeechTtsFormat): string {
+  const candidates = getCandidateMimeTypes(format)
+  if (typeof MediaSource === "undefined") {
+    return candidates[0]
+  }
+  return candidates.find((candidate) => MediaSource.isTypeSupported(candidate)) ?? candidates[0]
+}
+
+export function getSpeechPlaybackSupport(options: {
+  playbackMode: SpeechPlaybackMode
+  ttsFormat: SpeechTtsFormat
+  capabilities?: SpeechCapabilitiesResponse | null
+}): SpeechPlaybackSupportResult {
+  if (typeof window === "undefined" || typeof window.Audio === "undefined") {
+    return { available: false, reason: "unsupported-environment" }
+  }
+
+  if (options.playbackMode !== "streaming") {
+    return { available: true }
+  }
+
+  if (!options.capabilities?.supportsStreamingTts) {
+    return { available: false, reason: "provider-streaming-unavailable" }
+  }
+
+  if (
+    typeof MediaSource === "undefined" ||
+    !getCandidateMimeTypes(options.ttsFormat).some((candidate) => MediaSource.isTypeSupported(candidate))
+  ) {
+    return { available: false, reason: "browser-streaming-unavailable" }
+  }
+
+  return { available: true }
+}

packages/ui/src/main.tsx

@@ -4,7 +4,7 @@ import { ThemeProvider } from "./lib/theme"
 import { ConfigProvider } from "./stores/preferences"
 import { InstanceConfigProvider } from "./stores/instance-config"
 import { runtimeEnv } from "./lib/runtime-env"
-import { I18nProvider } from "./lib/i18n"
+import { I18nProvider, preloadLocaleMessages } from "./lib/i18n"
 import { storage } from "./lib/storage"
 import "./index.css"
 import "@git-diff-view/solid/styles/diff-view-pure.css"
@@ -31,15 +31,19 @@ async function bootstrap() {
 
     try {
       const uiConfig = await storage.loadConfigOwner("ui")
-      const theme = (uiConfig as any)?.theme ?? "system"
+      const theme = (uiConfig as any)?.theme
+      const locale = typeof (uiConfig as any)?.settings?.locale === "string" ? (uiConfig as any).settings.locale : undefined
 
-      if (theme === "system") {
-        document.documentElement.removeAttribute("data-theme")
-      } else {
+      if (theme === "light" || theme === "dark") {
         document.documentElement.setAttribute("data-theme", theme)
+      } else {
+        document.documentElement.removeAttribute("data-theme")
       }
+
+      await preloadLocaleMessages(locale)
     } catch {
       // If config fails to load, fall back to CSS defaults.
+      await preloadLocaleMessages()
     }
   }
 

packages/ui/src/stores/conversation-speech.ts

@@ -0,0 +1,507 @@
+import { createSignal } from "solid-js"
+import { tGlobal } from "../lib/i18n"
+import { showToastNotification } from "../lib/notifications"
+import { serverApi } from "../lib/api-client"
+import { getLogger } from "../lib/logger"
+import { formatToMimeType, getSpeechPlaybackSupport } from "../lib/speech-playback-support"
+import { serverSettings } from "./preferences"
+import { loadSpeechCapabilities, speechCapabilities } from "./speech"
+import { getActiveSession, sessions } from "./session-state"
+import type { ClientPart, MessageInfo } from "../types/message"
+import { messageStoreBus } from "./message-v2/bus"
+import { activeInstanceId } from "./instances"
+
+type SpeechPlaybackMode = "streaming" | "buffered"
+type SpeechTtsFormat = "mp3" | "wav" | "opus" | "aac"
+
+interface ConversationQueueEntry {
+  key: string
+  instanceId: string
+  sessionId: string
+  messageId: string
+  partId: string
+  text: string
+}
+
+interface PlaybackHandle {
+  stop: () => void
+  done: Promise<void>
+}
+
+const log = getLogger("actions")
+const [conversationModeInstances, setConversationModeInstances] = createSignal<Map<string, boolean>>(new Map())
+
+const queuedKeys = new Set<string>()
+const spokenKeysBySession = new Map<string, Set<string>>()
+let queue: ConversationQueueEntry[] = []
+let currentPlayback:
+  | {
+      entry: ConversationQueueEntry
+      handle: PlaybackHandle
+    }
+  | null = null
+let queueRunner: Promise<void> | null = null
+let playbackErrorShown = false
+
+function getEntryKey(instanceId: string, sessionId: string, messageId: string, partId: string): string {
+  return `${instanceId}:${sessionId}:${messageId}:${partId}`
+}
+
+function getSpokenKeySet(instanceId: string, sessionId: string): Set<string> {
+  const sessionKey = `${instanceId}:${sessionId}`
+  const existing = spokenKeysBySession.get(sessionKey)
+  if (existing) return existing
+  const next = new Set<string>()
+  spokenKeysBySession.set(sessionKey, next)
+  return next
+}
+
+function resolveTextPartContent(part: ClientPart): string {
+  if (part.type !== "text") return ""
+  if (typeof part.text === "string") {
+    return part.text
+  }
+
+  if (part.text && typeof part.text === "object") {
+    const value = part.text as { text?: unknown; value?: unknown; content?: unknown[] }
+    const segments: string[] = []
+    if (typeof value.text === "string") {
+      segments.push(value.text)
+    }
+    if (typeof value.value === "string") {
+      segments.push(value.value)
+    }
+    if (Array.isArray(value.content)) {
+      for (const segment of value.content) {
+        if (typeof segment === "string") {
+          segments.push(segment)
+        } else if (segment && typeof segment === "object") {
+          const typedSegment = segment as { text?: unknown; value?: unknown }
+          if (typeof typedSegment.text === "string") segments.push(typedSegment.text)
+          if (typeof typedSegment.value === "string") segments.push(typedSegment.value)
+        }
+      }
+    }
+    return segments.join("\n")
+  }
+
+  return ""
+}
+
+export function isConversationModeEnabled(instanceId: string): boolean {
+  return conversationModeInstances().get(instanceId) === true
+}
+
+export function canUseConversationMode(): boolean {
+  const capabilities = speechCapabilities()
+  if (!capabilities?.available || !capabilities.configured || !capabilities.supportsTts) {
+    return false
+  }
+
+  const settings = serverSettings().speech
+  return getSpeechPlaybackSupport({
+    playbackMode: settings.playbackMode,
+    ttsFormat: settings.ttsFormat,
+    capabilities,
+  }).available
+}
+
+export function setConversationModeEnabled(instanceId: string, enabled: boolean): void {
+  setConversationModeInstances((prev) => {
+    const next = new Map(prev)
+    if (enabled) {
+      next.set(instanceId, true)
+    } else {
+      next.delete(instanceId)
+    }
+    return next
+  })
+
+  if (!enabled) {
+    clearConversationPlaybackForInstance(instanceId)
+  }
+}
+
+export function toggleConversationMode(instanceId: string): void {
+  setConversationModeEnabled(instanceId, !isConversationModeEnabled(instanceId))
+}
+
+export function clearConversationPlaybackForSession(instanceId: string, sessionId: string): void {
+  const sessionKey = `${instanceId}:${sessionId}`
+  queue = queue.filter((entry) => {
+    if (`${entry.instanceId}:${entry.sessionId}` === sessionKey) {
+      queuedKeys.delete(entry.key)
+      return false
+    }
+    return true
+  })
+
+  if (currentPlayback && `${currentPlayback.entry.instanceId}:${currentPlayback.entry.sessionId}` === sessionKey) {
+    currentPlayback.handle.stop()
+    currentPlayback = null
+  }
+}
+
+export function clearConversationPlaybackForInstance(instanceId: string): void {
+  queue = queue.filter((entry) => {
+    if (entry.instanceId === instanceId) {
+      queuedKeys.delete(entry.key)
+      return false
+    }
+    return true
+  })
+
+  if (currentPlayback?.entry.instanceId === instanceId) {
+    currentPlayback.handle.stop()
+    currentPlayback = null
+  }
+}
+
+function isSpeakableSession(instanceId: string, sessionId: string): boolean {
+  if (activeInstanceId() !== instanceId) {
+    return false
+  }
+
+  const activeSession = getActiveSession(instanceId)
+  if (!activeSession || activeSession.id !== sessionId) {
+    return false
+  }
+
+  const session = sessions().get(instanceId)?.get(sessionId) ?? activeSession
+  return !session?.parentId
+}
+
+export function handleConversationAssistantPartUpdated(instanceId: string, part: ClientPart, messageInfo?: MessageInfo): void {
+  if (part.type !== "text") return
+
+  const sessionId = typeof part.sessionID === "string" ? part.sessionID : messageInfo?.sessionID
+  const messageId = typeof part.messageID === "string" ? part.messageID : messageInfo?.id
+  const partId = typeof part.id === "string" ? part.id : undefined
+  if (!sessionId || !messageId || !partId) return
+
+  const messageRole =
+    messageInfo?.role ??
+    messageStoreBus.getOrCreate(instanceId).getMessage(messageId)?.role ??
+    null
+  if (messageRole !== "assistant") return
+
+  if (!isConversationModeEnabled(instanceId)) return
+  if (!isSpeakableSession(instanceId, sessionId)) return
+
+  const text = resolveTextPartContent(part).trim()
+  if (!text) return
+
+  const key = getEntryKey(instanceId, sessionId, messageId, partId)
+  const spokenKeys = getSpokenKeySet(instanceId, sessionId)
+  if (spokenKeys.has(key) || queuedKeys.has(key) || currentPlayback?.entry.key === key) {
+    return
+  }
+
+  queuedKeys.add(key)
+  queue.push({ key, instanceId, sessionId, messageId, partId, text })
+  void runConversationQueue()
+}
+
+async function runConversationQueue(): Promise<void> {
+  if (queueRunner) {
+    await queueRunner
+    return
+  }
+
+  queueRunner = (async () => {
+    while (queue.length > 0) {
+      const entry = queue.shift()!
+      queuedKeys.delete(entry.key)
+
+      if (!isConversationModeEnabled(entry.instanceId)) {
+        continue
+      }
+      if (!isSpeakableSession(entry.instanceId, entry.sessionId)) {
+        continue
+      }
+
+      const spokenKeys = getSpokenKeySet(entry.instanceId, entry.sessionId)
+      spokenKeys.add(entry.key)
+
+      try {
+        const handle = await createPlaybackHandle(entry.text)
+        currentPlayback = { entry, handle }
+        await handle.done
+      } catch (error) {
+        spokenKeys.delete(entry.key)
+        clearConversationPlaybackForInstance(entry.instanceId)
+        if (!playbackErrorShown) {
+          playbackErrorShown = true
+          showToastNotification({
+            title: tGlobal("promptInput.conversationMode.error.title"),
+            message:
+              error instanceof Error && error.message
+                ? error.message
+                : tGlobal("promptInput.conversationMode.error.message"),
+            variant: "error",
+          })
+        }
+        log.error("Conversation playback failed", error)
+        break
+      } finally {
+        if (currentPlayback?.entry.key === entry.key) {
+          currentPlayback = null
+        }
+      }
+    }
+  })()
+
+  try {
+    await queueRunner
+  } finally {
+    queueRunner = null
+    if (queue.length === 0) {
+      playbackErrorShown = false
+    }
+  }
+}
+
+async function createPlaybackHandle(text: string): Promise<PlaybackHandle> {
+  const capabilities = (await loadSpeechCapabilities()) ?? speechCapabilities()
+  const settings = serverSettings().speech
+
+  if (!capabilities?.available || !capabilities.configured || !capabilities.supportsTts) {
+    throw new Error(tGlobal("messageItem.actions.speak.error.unavailable"))
+  }
+
+  const support = getSpeechPlaybackSupport({
+    playbackMode: settings.playbackMode,
+    ttsFormat: settings.ttsFormat,
+    capabilities,
+  })
+  if (!support.available) {
+    if (support.reason === "provider-streaming-unavailable") {
+      throw new Error(tGlobal("settings.speech.compatibility.streamingUnavailable"))
+    }
+    if (support.reason === "browser-streaming-unavailable") {
+      throw new Error(tGlobal("settings.speech.compatibility.browserStreamingUnavailable"))
+    }
+    throw new Error(tGlobal("messageItem.actions.speak.error.unsupported"))
+  }
+
+  return settings.playbackMode === "streaming"
+    ? createStreamingPlaybackHandle(text, settings.ttsFormat)
+    : createBufferedPlaybackHandle(text, settings.ttsFormat)
+}
+
+async function createBufferedPlaybackHandle(text: string, format: SpeechTtsFormat): Promise<PlaybackHandle> {
+  const response = await serverApi.synthesizeSpeech({ text, format })
+  const objectUrl = createObjectUrlFromBase64(response.audioBase64, response.mimeType)
+  const audio = new Audio(objectUrl)
+
+  let settled = false
+  let resolveDone!: () => void
+  let rejectDone!: (error: unknown) => void
+
+  const cleanup = () => {
+    audio.pause()
+    audio.src = ""
+    audio.load()
+    URL.revokeObjectURL(objectUrl)
+  }
+
+  const done = new Promise<void>((resolve, reject) => {
+    resolveDone = () => {
+      if (settled) return
+      settled = true
+      cleanup()
+      resolve()
+    }
+    rejectDone = (error) => {
+      if (settled) return
+      settled = true
+      cleanup()
+      reject(error)
+    }
+  })
+
+  audio.addEventListener("ended", () => resolveDone(), { once: true })
+  audio.addEventListener("error", () => rejectDone(new Error(tGlobal("messageItem.actions.speak.error.generate"))), {
+    once: true,
+  })
+
+  await audio.play()
+
+  return {
+    stop: () => resolveDone(),
+    done,
+  }
+}
+
+async function createStreamingPlaybackHandle(text: string, format: SpeechTtsFormat): Promise<PlaybackHandle> {
+  if (typeof MediaSource === "undefined") {
+    throw new Error(tGlobal("messageItem.actions.speak.error.unsupported"))
+  }
+
+  const abortController = new AbortController()
+  const response = await serverApi.synthesizeSpeechStream({ text, format }, abortController.signal)
+  const mimeType = response.headers.get("content-type") || formatToMimeType(format)
+  const stream = response.body
+  if (!stream) {
+    throw new Error(tGlobal("messageItem.actions.speak.error.generate"))
+  }
+
+  if (!MediaSource.isTypeSupported(mimeType)) {
+    throw new Error(tGlobal("settings.speech.compatibility.browserStreamingUnavailable"))
+  }
+
+  const mediaSource = new MediaSource()
+  const objectUrl = URL.createObjectURL(mediaSource)
+  const audio = new Audio(objectUrl)
+
+  let settled = false
+  let startedPlayback = false
+  let resolveDone!: () => void
+  let rejectDone!: (error: unknown) => void
+
+  const cleanup = () => {
+    abortController.abort()
+    audio.pause()
+    audio.src = ""
+    audio.load()
+    URL.revokeObjectURL(objectUrl)
+  }
+
+  const done = new Promise<void>((resolve, reject) => {
+    resolveDone = () => {
+      if (settled) return
+      settled = true
+      cleanup()
+      resolve()
+    }
+    rejectDone = (error) => {
+      if (settled) return
+      settled = true
+      cleanup()
+      reject(error)
+    }
+  })
+
+  audio.addEventListener("ended", () => resolveDone(), { once: true })
+  audio.addEventListener("error", () => rejectDone(new Error(tGlobal("messageItem.actions.speak.error.generate"))), {
+    once: true,
+  })
+
+  await new Promise<void>((resolve, reject) => {
+    mediaSource.addEventListener(
+      "sourceopen",
+      () => {
+        void streamToMediaSource({
+          mediaSource,
+          stream,
+          mimeType,
+          onPlayable: async () => {
+            if (startedPlayback) return
+            startedPlayback = true
+            try {
+              await audio.play()
+              resolve()
+            } catch (error) {
+              reject(error)
+            }
+          },
+          onError: reject,
+        })
+      },
+      { once: true },
+    )
+  })
+
+  return {
+    stop: () => resolveDone(),
+    done,
+  }
+}
+
+async function streamToMediaSource(options: {
+  mediaSource: MediaSource
+  stream: ReadableStream<Uint8Array>
+  mimeType: string
+  onPlayable: () => Promise<void>
+  onError: (error: unknown) => void
+}) {
+  try {
+    const sourceBuffer = options.mediaSource.addSourceBuffer(options.mimeType)
+    const reader = options.stream.getReader()
+    const queue: Uint8Array[] = []
+    let processing = false
+    let playbackStarted = false
+
+    const flushQueue = async () => {
+      if (processing || sourceBuffer.updating || queue.length === 0) return
+      processing = true
+      const chunk = queue.shift()!
+      await appendChunk(sourceBuffer, chunk)
+      if (!playbackStarted) {
+        playbackStarted = true
+        await options.onPlayable()
+      }
+      processing = false
+      await flushQueue()
+    }
+
+    while (true) {
+      const { done, value } = await reader.read()
+      if (done) break
+      if (value && value.byteLength > 0) {
+        queue.push(value)
+        await flushQueue()
+      }
+    }
+
+    while (queue.length > 0 || sourceBuffer.updating) {
+      if (queue.length > 0) {
+        await flushQueue()
+      } else {
+        await waitForUpdateEnd(sourceBuffer)
+      }
+    }
+
+    if (options.mediaSource.readyState === "open") {
+      options.mediaSource.endOfStream()
+    }
+  } catch (error) {
+    options.onError(error)
+  }
+}
+
+function appendChunk(sourceBuffer: SourceBuffer, chunk: Uint8Array): Promise<void> {
+  return new Promise((resolve, reject) => {
+    const handleUpdateEnd = () => {
+      cleanup()
+      resolve()
+    }
+    const handleError = () => {
+      cleanup()
+      reject(new Error(tGlobal("messageItem.actions.speak.error.generate")))
+    }
+    const cleanup = () => {
+      sourceBuffer.removeEventListener("updateend", handleUpdateEnd)
+      sourceBuffer.removeEventListener("error", handleError)
+    }
+
+    sourceBuffer.addEventListener("updateend", handleUpdateEnd, { once: true })
+    sourceBuffer.addEventListener("error", handleError, { once: true })
+    sourceBuffer.appendBuffer(new Uint8Array(chunk).buffer)
+  })
+}
+
+function waitForUpdateEnd(sourceBuffer: SourceBuffer): Promise<void> {
+  return new Promise((resolve) => {
+    sourceBuffer.addEventListener("updateend", () => resolve(), { once: true })
+  })
+}
+
+function createObjectUrlFromBase64(audioBase64: string, mimeType: string): string {
+  const binary = atob(audioBase64)
+  const bytes = new Uint8Array(binary.length)
+  for (let index = 0; index < binary.length; index += 1) {
+    bytes[index] = binary.charCodeAt(index)
+  }
+  return URL.createObjectURL(new Blob([bytes], { type: mimeType || "audio/mpeg" }))
+}

packages/ui/src/stores/preferences.tsx

@@ -7,6 +7,7 @@ import {
   updateInstanceConfig as updateInstanceData,
 } from "./instance-config"
 import { getLogger } from "../lib/logger"
+import { loadSpeechCapabilities, resetSpeechCapabilities } from "./speech"
 
 const log = getLogger("actions")
 
@@ -27,6 +28,25 @@ export type DiffViewMode = "split" | "unified"
 export type ExpansionPreference = "expanded" | "collapsed"
 export type ToolInputsVisibilityPreference = "hidden" | "collapsed" | "expanded"
 export type ListeningMode = "local" | "all"
+export type SpeechProviderPreference = "openai-compatible"
+export type SpeechPlaybackMode = "streaming" | "buffered"
+export type SpeechTtsFormat = "mp3" | "wav" | "opus" | "aac"
+
+export interface SpeechSettings {
+  provider: SpeechProviderPreference
+  apiKey?: string
+  hasApiKey: boolean
+  baseUrl?: string
+  sttModel: string
+  ttsModel: string
+  ttsVoice: string
+  playbackMode: SpeechPlaybackMode
+  ttsFormat: SpeechTtsFormat
+}
+
+export type SpeechSettingsUpdate = Partial<Omit<SpeechSettings, "apiKey">> & {
+  apiKey?: string | null
+}
 
 export interface UiSettings {
   showThinkingBlocks: boolean
@@ -34,6 +54,7 @@ export interface UiSettings {
   thinkingBlocksExpansion: ExpansionPreference
   showTimelineTools: boolean
   promptSubmitOnEnter: boolean
+  showPromptVoiceInput: boolean
   locale?: string
   diffViewMode: DiffViewMode
   toolOutputExpansion: ExpansionPreference
@@ -75,6 +96,7 @@ interface ServerConfigBucket {
   listeningMode?: ListeningMode
   environmentVariables?: Record<string, string>
   opencodeBinary?: string
+  speech?: Partial<SpeechSettings>
 }
 
 interface UiStateBucket {
@@ -107,6 +129,7 @@ const defaultUiSettings: UiSettings = {
   thinkingBlocksExpansion: "expanded",
   showTimelineTools: true,
   promptSubmitOnEnter: false,
+  showPromptVoiceInput: true,
   diffViewMode: "split",
   toolOutputExpansion: "expanded",
   diagnosticsExpansion: "expanded",
@@ -120,6 +143,16 @@ const defaultUiSettings: UiSettings = {
   notifyOnIdle: true,
 }
 
+const defaultSpeechSettings: SpeechSettings = {
+  provider: "openai-compatible",
+  hasApiKey: false,
+  sttModel: "gpt-4o-mini-transcribe",
+  ttsModel: "gpt-4o-mini-tts",
+  ttsVoice: "alloy",
+  playbackMode: "streaming",
+  ttsFormat: "mp3",
+}
+
 function normalizeUiSettings(input?: Partial<UiSettings> | null): UiSettings {
   const sanitized = input ?? {}
   return {
@@ -129,6 +162,7 @@ function normalizeUiSettings(input?: Partial<UiSettings> | null): UiSettings {
     thinkingBlocksExpansion: sanitized.thinkingBlocksExpansion ?? defaultUiSettings.thinkingBlocksExpansion,
     showTimelineTools: sanitized.showTimelineTools ?? defaultUiSettings.showTimelineTools,
     promptSubmitOnEnter: sanitized.promptSubmitOnEnter ?? defaultUiSettings.promptSubmitOnEnter,
+    showPromptVoiceInput: sanitized.showPromptVoiceInput ?? defaultUiSettings.showPromptVoiceInput,
     locale: sanitized.locale ?? defaultUiSettings.locale,
     diffViewMode: sanitized.diffViewMode ?? defaultUiSettings.diffViewMode,
     toolOutputExpansion: sanitized.toolOutputExpansion ?? defaultUiSettings.toolOutputExpansion,
@@ -156,6 +190,36 @@ function normalizeRecord(value: unknown): Record<string, string> {
   return out
 }
 
+function normalizeSpeechSettings(input?: Partial<SpeechSettings> | null): SpeechSettings {
+  const sanitized = input ?? {}
+  return {
+    provider: sanitized.provider === "openai-compatible" ? sanitized.provider : defaultSpeechSettings.provider,
+    apiKey: typeof sanitized.apiKey === "string" && sanitized.apiKey.trim() ? sanitized.apiKey.trim() : undefined,
+    hasApiKey: sanitized.hasApiKey === true || (typeof sanitized.apiKey === "string" && sanitized.apiKey.trim().length > 0),
+    baseUrl: typeof sanitized.baseUrl === "string" && sanitized.baseUrl.trim() ? sanitized.baseUrl.trim() : undefined,
+    sttModel:
+      typeof sanitized.sttModel === "string" && sanitized.sttModel.trim()
+        ? sanitized.sttModel.trim()
+        : defaultSpeechSettings.sttModel,
+    ttsModel:
+      typeof sanitized.ttsModel === "string" && sanitized.ttsModel.trim()
+        ? sanitized.ttsModel.trim()
+        : defaultSpeechSettings.ttsModel,
+    ttsVoice:
+      typeof sanitized.ttsVoice === "string" && sanitized.ttsVoice.trim()
+        ? sanitized.ttsVoice.trim()
+        : defaultSpeechSettings.ttsVoice,
+    playbackMode:
+      sanitized.playbackMode === "buffered" || sanitized.playbackMode === "streaming"
+        ? sanitized.playbackMode
+        : defaultSpeechSettings.playbackMode,
+    ttsFormat:
+      sanitized.ttsFormat === "wav" || sanitized.ttsFormat === "opus" || sanitized.ttsFormat === "aac" || sanitized.ttsFormat === "mp3"
+        ? sanitized.ttsFormat
+        : defaultSpeechSettings.ttsFormat,
+  }
+}
+
 function cloneArray<T>(value: unknown, mapper: (item: any) => T | null): T[] {
   if (!Array.isArray(value)) return []
   const out: T[] = []
@@ -206,12 +270,15 @@ function normalizeUiState(input?: UiStateBucket | null): NormalizedUiState {
   }
 }
 
-function normalizeServerConfig(input?: ServerConfigBucket | null): Required<Pick<ServerConfigBucket, "listeningMode" | "environmentVariables" | "opencodeBinary">> {
+function normalizeServerConfig(
+  input?: ServerConfigBucket | null,
+): Required<Pick<ServerConfigBucket, "listeningMode" | "environmentVariables" | "opencodeBinary">> & { speech: SpeechSettings } {
   const source = input ?? {}
   const listeningMode = source.listeningMode === "all" ? "all" : "local"
   const opencodeBinary = typeof source.opencodeBinary === "string" && source.opencodeBinary.trim() ? source.opencodeBinary : "opencode"
   const environmentVariables = normalizeRecord(source.environmentVariables)
-  return { listeningMode, opencodeBinary, environmentVariables }
+  const speech = normalizeSpeechSettings(source.speech)
+  return { listeningMode, opencodeBinary, environmentVariables, speech }
 }
 
 function getModelKey(model: { providerId: string; modelId: string }): string {
@@ -342,6 +409,27 @@ function updateLastUsedBinary(path: string): void {
   void patchStateOwner("ui", { opencodeBinaries: nextList }).catch((error) => log.error("Failed to update binary list", error))
 }
 
+async function updateSpeechSettings(updates: SpeechSettingsUpdate): Promise<void> {
+  const apiKeyPatch = updates.apiKey
+  const { apiKey: _apiKey, ...restUpdates } = updates
+  const next = normalizeSpeechSettings({
+    ...serverSettings().speech,
+    ...restUpdates,
+    ...(apiKeyPatch === null ? {} : { apiKey: apiKeyPatch }),
+  })
+  const { hasApiKey: _hasApiKey, ...persistedSpeech } = next
+  const patch = {
+    ...persistedSpeech,
+    ...(apiKeyPatch === null ? { apiKey: null } : {}),
+  }
+  try {
+    await patchConfigOwner("server", { speech: patch })
+  } catch (error) {
+    log.error("Failed to update speech settings", error)
+    throw error
+  }
+}
+
 function addOpenCodeBinary(path: string, version?: string): void {
   const nextList = buildBinaryList(path, version, opencodeBinaries())
   void patchStateOwner("ui", { opencodeBinaries: nextList }).catch((error) => log.error("Failed to add binary", error))
@@ -476,6 +564,10 @@ function togglePromptSubmitOnEnter(): void {
   updateUiSettings({ promptSubmitOnEnter: !preferences().promptSubmitOnEnter })
 }
 
+function toggleShowPromptVoiceInput(): void {
+  updateUiSettings({ showPromptVoiceInput: !preferences().showPromptVoiceInput })
+}
+
 function toggleAutoCleanupBlankSessions(): void {
   const nextValue = !preferences().autoCleanupBlankSessions
   log.info("toggle auto cleanup", { value: nextValue })
@@ -521,6 +613,7 @@ interface ConfigContextValue {
   addEnvironmentVariable: typeof addEnvironmentVariable
   removeEnvironmentVariable: typeof removeEnvironmentVariable
   updateLastUsedBinary: typeof updateLastUsedBinary
+  updateSpeechSettings: typeof updateSpeechSettings
 
   // ui-owned state
   recentFolders: typeof recentFolders
@@ -544,6 +637,7 @@ interface ConfigContextValue {
   toggleUsageMetrics: typeof toggleUsageMetrics
   toggleAutoCleanupBlankSessions: typeof toggleAutoCleanupBlankSessions
   togglePromptSubmitOnEnter: typeof togglePromptSubmitOnEnter
+  toggleShowPromptVoiceInput: typeof toggleShowPromptVoiceInput
   setDiffViewMode: typeof setDiffViewMode
   setToolOutputExpansion: typeof setToolOutputExpansion
   setDiagnosticsExpansion: typeof setDiagnosticsExpansion
@@ -569,6 +663,7 @@ const configContextValue: ConfigContextValue = {
   addEnvironmentVariable,
   removeEnvironmentVariable,
   updateLastUsedBinary,
+  updateSpeechSettings,
   recentFolders,
   opencodeBinaries,
   uiState,
@@ -588,6 +683,7 @@ const configContextValue: ConfigContextValue = {
   toggleUsageMetrics,
   toggleAutoCleanupBlankSessions,
   togglePromptSubmitOnEnter,
+  toggleShowPromptVoiceInput,
   setDiffViewMode,
   setToolOutputExpansion,
   setDiagnosticsExpansion,
@@ -610,6 +706,8 @@ export const ConfigProvider: ParentComponent = (props) => {
     const unsubServer = storage.onConfigOwnerChanged("server", (bucket) => {
       setServerConfigBucket(bucket as any)
       setIsLoaded(true)
+      resetSpeechCapabilities()
+      void loadSpeechCapabilities(true)
     })
     const unsubStateUi = storage.onStateOwnerChanged("ui", (bucket) => {
       setUiStateBucket(bucket as any)
@@ -648,6 +746,7 @@ export {
   addEnvironmentVariable,
   removeEnvironmentVariable,
   updateLastUsedBinary,
+  updateSpeechSettings,
   addRecentFolder,
   removeRecentFolder,
   addOpenCodeBinary,
@@ -664,6 +763,7 @@ export {
   toggleUsageMetrics,
   toggleAutoCleanupBlankSessions,
   togglePromptSubmitOnEnter,
+  toggleShowPromptVoiceInput,
   setDiffViewMode,
   setToolOutputExpansion,
   setDiagnosticsExpansion,