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

.github/workflows/comment-pr-artifacts.yml

@@ -6,6 +6,7 @@ on:
       - opened
       - synchronize
       - reopened
+      - ready_for_review
 
 permissions:
   actions: read
@@ -20,6 +21,7 @@ jobs:
       ALLOWED_ACTORS: ${{ vars.ALLOWED_NON_DEV_PR_ACTORS }}
       ACTOR: ${{ github.actor }}
       BASE_REF: ${{ github.event.pull_request.base.ref }}
+      IS_DRAFT: ${{ github.event.pull_request.draft }}
       PR_NUMBER: ${{ github.event.pull_request.number }}
       HEAD_SHA: ${{ github.event.pull_request.head.sha }}
       RETENTION_DAYS: 7
@@ -42,7 +44,7 @@ jobs:
           fi
 
       - name: Wait for PR build and comment
-        if: ${{ steps.auth.outputs.allowed == 'true' }}
+        if: ${{ steps.auth.outputs.allowed == 'true' && env.IS_DRAFT != 'true' }}
         uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/pr-build.yml

@@ -6,6 +6,7 @@ on:
       - opened
       - synchronize
       - reopened
+      - ready_for_review
 
 permissions:
   contents: read
@@ -45,7 +46,7 @@ jobs:
 
   build:
     needs: authorize
-    if: ${{ needs.authorize.outputs.allowed == 'true' }}
+    if: ${{ needs.authorize.outputs.allowed == 'true' && !github.event.pull_request.draft }}
     uses: ./.github/workflows/build-and-upload.yml
     with:
       ref: ${{ github.event.pull_request.head.sha }}

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/Cargo.lock

@@ -473,6 +473,7 @@ dependencies = [
  "tauri",
  "tauri-build",
  "tauri-plugin-dialog",
+ "tauri-plugin-global-shortcut",
  "tauri-plugin-notification",
  "tauri-plugin-opener",
  "thiserror 1.0.69",
@@ -1350,6 +1351,16 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "gethostname"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bd49230192a3797a9a4d6abe9b3eed6f7fa4c8a8a4947977c6f80025f92cbd8"
+dependencies = [
+ "rustix 1.1.4",
+ "windows-link 0.2.1",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.16"
@@ -1482,6 +1493,24 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0cc23270f6e1808e30a928bdc84dea0b9b4136a8bc82338574f23baf47bbd280"
 
+[[package]]
+name = "global-hotkey"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9247516746aa8e53411a0db9b62b0e24efbcf6a76e0ba73e5a91b512ddabed7"
+dependencies = [
+ "crossbeam-channel",
+ "keyboard-types",
+ "objc2",
+ "objc2-app-kit",
+ "once_cell",
+ "serde",
+ "thiserror 2.0.18",
+ "windows-sys 0.59.0",
+ "x11rb",
+ "xkeysym",
+]
+
 [[package]]
 name = "gobject-sys"
 version = "0.18.0"
@@ -4055,6 +4084,21 @@ dependencies = [
  "url",
 ]
 
+[[package]]
+name = "tauri-plugin-global-shortcut"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "424af23c7e88d05e4a1a6fc2c7be077912f8c76bd7900fd50aa2b7cbf5a2c405"
+dependencies = [
+ "global-hotkey",
+ "log",
+ "serde",
+ "serde_json",
+ "tauri",
+ "tauri-plugin",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "tauri-plugin-notification"
 version = "2.3.3"
@@ -5735,6 +5779,29 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "x11rb"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9993aa5be5a26815fe2c3eacfc1fde061fc1a1f094bf1ad2a18bf9c495dd7414"
+dependencies = [
+ "gethostname",
+ "rustix 1.1.4",
+ "x11rb-protocol",
+]
+
+[[package]]
+name = "x11rb-protocol"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea6fc2961e4ef194dcbfe56bb845534d0dc8098940c7e5c012a258bfec6701bd"
+
+[[package]]
+name = "xkeysym"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cc00251562a284751c9973bace760d86c0276c471b4be569fe6b068ee97a56"
+
 [[package]]
 name = "yoke"
 version = "0.8.1"

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/Cargo.toml

@@ -23,6 +23,7 @@ keepawake = "0.6"
 tauri-plugin-dialog = "2"
 dirs = "5"
 tauri-plugin-opener = "2"
+tauri-plugin-global-shortcut = "2"
 url = "2"
 tauri-plugin-notification = "2"
 

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/gen/schemas/desktop-schema.json

@@ -2378,6 +2378,72 @@
           "const": "dialog:deny-save",
           "markdownDescription": "Denies the save command without any pre-configured scope."
         },
+        {
+          "description": "No features are enabled by default, as we believe\nthe shortcuts can be inherently dangerous and it is\napplication specific if specific shortcuts should be\nregistered or unregistered.\n",
+          "type": "string",
+          "const": "global-shortcut:default",
+          "markdownDescription": "No features are enabled by default, as we believe\nthe shortcuts can be inherently dangerous and it is\napplication specific if specific shortcuts should be\nregistered or unregistered.\n"
+        },
+        {
+          "description": "Enables the is_registered command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:allow-is-registered",
+          "markdownDescription": "Enables the is_registered command without any pre-configured scope."
+        },
+        {
+          "description": "Enables the register command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:allow-register",
+          "markdownDescription": "Enables the register command without any pre-configured scope."
+        },
+        {
+          "description": "Enables the register_all command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:allow-register-all",
+          "markdownDescription": "Enables the register_all command without any pre-configured scope."
+        },
+        {
+          "description": "Enables the unregister command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:allow-unregister",
+          "markdownDescription": "Enables the unregister command without any pre-configured scope."
+        },
+        {
+          "description": "Enables the unregister_all command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:allow-unregister-all",
+          "markdownDescription": "Enables the unregister_all command without any pre-configured scope."
+        },
+        {
+          "description": "Denies the is_registered command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:deny-is-registered",
+          "markdownDescription": "Denies the is_registered command without any pre-configured scope."
+        },
+        {
+          "description": "Denies the register command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:deny-register",
+          "markdownDescription": "Denies the register command without any pre-configured scope."
+        },
+        {
+          "description": "Denies the register_all command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:deny-register-all",
+          "markdownDescription": "Denies the register_all command without any pre-configured scope."
+        },
+        {
+          "description": "Denies the unregister command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:deny-unregister",
+          "markdownDescription": "Denies the unregister command without any pre-configured scope."
+        },
+        {
+          "description": "Denies the unregister_all command without any pre-configured scope.",
+          "type": "string",
+          "const": "global-shortcut:deny-unregister-all",
+          "markdownDescription": "Denies the unregister_all command without any pre-configured scope."
+        },
         {
           "description": "This permission set configures which\nnotification features are by default exposed.\n\n#### Granted Permissions\n\nIt allows all notification related features.\n\n\n#### This default permission set includes:\n\n- `allow-is-permission-granted`\n- `allow-request-permission`\n- `allow-notify`\n- `allow-register-action-types`\n- `allow-register-listener`\n- `allow-cancel`\n- `allow-get-pending`\n- `allow-remove-active`\n- `allow-get-active`\n- `allow-check-permissions`\n- `allow-show`\n- `allow-batch`\n- `allow-list-channels`\n- `allow-delete-channel`\n- `allow-create-channel`\n- `allow-permission-state`",
           "type": "string",

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/tauri-app/src-tauri/src/main.rs

@@ -8,10 +8,14 @@ use serde::Deserialize;
 use serde_json::json;
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Mutex;
+use std::time::{SystemTime, UNIX_EPOCH};
 use tauri::menu::{MenuBuilder, MenuItem, SubmenuBuilder};
 use tauri::plugin::{Builder as PluginBuilder, TauriPlugin};
 use tauri::webview::Webview;
-use tauri::{AppHandle, Emitter, Manager, Runtime, Wry};
+use tauri::{AppHandle, Emitter, Manager, Runtime, WindowEvent, Wry};
+use tauri_plugin_global_shortcut::{
+    Code as ShortcutCode, GlobalShortcutExt, Shortcut, ShortcutState,
+};
 use tauri_plugin_opener::OpenerExt;
 use url::Url;
 
@@ -25,6 +29,10 @@ use std::os::windows::ffi::OsStrExt;
 use windows_sys::Win32::UI::Shell::SetCurrentProcessExplicitAppUserModelID;
 
 static QUIT_REQUESTED: AtomicBool = AtomicBool::new(false);
+const DEFAULT_ZOOM_LEVEL: f64 = 1.0;
+const ZOOM_STEP: f64 = 0.2;
+const MIN_ZOOM_LEVEL: f64 = 0.2;
+const MAX_ZOOM_LEVEL: f64 = 5.0;
 
 #[cfg(windows)]
 const WINDOWS_APP_USER_MODEL_ID: &str = "ai.neuralnomads.codenomad.client";
@@ -32,6 +40,7 @@ const WINDOWS_APP_USER_MODEL_ID: &str = "ai.neuralnomads.codenomad.client";
 pub struct AppState {
     pub manager: CliProcessManager,
     pub wake_lock: Mutex<Option<KeepAwake>>,
+    pub zoom_level: Mutex<f64>,
 }
 
 #[derive(Debug, Default, Deserialize)]
@@ -157,6 +166,83 @@ fn emit_folder_drop_event(
     }
 }
 
+fn clamp_zoom_level(value: f64) -> f64 {
+    value.clamp(MIN_ZOOM_LEVEL, MAX_ZOOM_LEVEL)
+}
+
+fn set_main_window_zoom(app_handle: &AppHandle, next_zoom: f64) {
+    if let Some(window) = app_handle.get_webview_window("main") {
+        let normalized = clamp_zoom_level(next_zoom);
+        if window.set_zoom(normalized).is_ok() {
+            if let Ok(mut zoom_level) = app_handle.state::<AppState>().zoom_level.lock() {
+                *zoom_level = normalized;
+            }
+        }
+    }
+}
+
+fn reload_main_window(app_handle: &AppHandle) {
+    if let Some(window) = app_handle.get_webview_window("main") {
+        let _ = window.reload();
+    }
+}
+
+fn force_reload_main_window(app_handle: &AppHandle) {
+    if let Some(window) = app_handle.get_webview_window("main") {
+        if let Ok(mut url) = window.url() {
+            if should_allow_internal(&url) {
+                let reload_token = SystemTime::now()
+                    .duration_since(UNIX_EPOCH)
+                    .unwrap_or_default()
+                    .as_millis()
+                    .to_string();
+
+                let existing_pairs: Vec<(String, String)> = url
+                    .query_pairs()
+                    .into_owned()
+                    .filter(|(key, _)| key != "__codenomad_force_reload")
+                    .collect();
+
+                {
+                    let mut pairs = url.query_pairs_mut();
+                    pairs.clear();
+                    for (key, value) in existing_pairs {
+                        pairs.append_pair(&key, &value);
+                    }
+                    pairs.append_pair("__codenomad_force_reload", &reload_token);
+                }
+
+                let _ = window.navigate(url);
+                return;
+            }
+        }
+
+        let _ = window.reload();
+    }
+}
+
+fn toggle_fullscreen_window(app_handle: &AppHandle) {
+    if let Some(window) = app_handle.get_webview_window("main") {
+        let next_fullscreen = !window.is_fullscreen().unwrap_or(false);
+        let _ = window.set_fullscreen(next_fullscreen);
+        if cfg!(not(target_os = "macos")) {
+            if next_fullscreen {
+                let _ = window.hide_menu();
+            } else {
+                let _ = window.show_menu();
+            }
+        }
+    }
+}
+
+fn fullscreen_shortcut() -> Option<Shortcut> {
+    if cfg!(target_os = "macos") {
+        None
+    } else {
+        Some(Shortcut::new(None, ShortcutCode::F11))
+    }
+}
+
 #[cfg(windows)]
 fn set_windows_app_user_model_id() {
     let app_id: Vec<u16> = OsStr::new(WINDOWS_APP_USER_MODEL_ID)
@@ -181,15 +267,48 @@ fn main() {
     tauri::Builder::default()
         .plugin(tauri_plugin_dialog::init())
         .plugin(tauri_plugin_opener::init())
+        .plugin(
+            tauri_plugin_global_shortcut::Builder::new()
+                .with_handler(|app, shortcut, event| {
+                    if event.state() != ShortcutState::Pressed {
+                        return;
+                    }
+
+                    if fullscreen_shortcut().as_ref() == Some(shortcut) {
+                        toggle_fullscreen_window(app);
+                    }
+                })
+                .build(),
+        )
         .plugin(tauri_plugin_notification::init())
         .plugin(navigation_guard)
         .manage(AppState {
             manager: CliProcessManager::new(),
             wake_lock: Mutex::new(None),
+            zoom_level: Mutex::new(DEFAULT_ZOOM_LEVEL),
         })
         .setup(|app| {
             set_windows_app_user_model_id();
             build_menu(&app.handle())?;
+            if let Some(shortcut) = fullscreen_shortcut() {
+                let shortcut_manager = app.handle().global_shortcut();
+                let _ = shortcut_manager.register(shortcut.clone());
+
+                if let Some(window) = app.get_webview_window("main") {
+                    let app_handle = app.handle().clone();
+                    window.on_window_event(move |event| {
+                        if let WindowEvent::Focused(focused) = event {
+                            let shortcut_manager = app_handle.global_shortcut();
+                            if *focused {
+                                let _ = shortcut_manager.register(shortcut.clone());
+                            } else {
+                                let _ = shortcut_manager.unregister(shortcut.clone());
+                            }
+                        }
+                    });
+                }
+            }
+
             let dev_mode = is_dev_mode();
             let app_handle = app.handle().clone();
             let manager = app.state::<AppState>().manager.clone();
@@ -214,36 +333,42 @@ fn main() {
                         let _ = window.emit("menu:newInstance", ());
                     }
                 }
-                "close" => {
-                    if let Some(window) = app_handle.get_webview_window("main") {
-                        let _ = window.close();
-                    }
-                }
                 "quit" => {
                     app_handle.exit(0);
                 }
 
                 // View menu
                 "reload" => {
-                    if let Some(window) = app_handle.get_webview_window("main") {
-                        let _ = window.eval("window.location.reload()");
-                    }
+                    reload_main_window(app_handle);
                 }
                 "force_reload" => {
-                    if let Some(window) = app_handle.get_webview_window("main") {
-                        let _ = window.eval("window.location.reload(true)");
-                    }
+                    force_reload_main_window(app_handle);
                 }
                 "toggle_devtools" => {
                     if let Some(window) = app_handle.get_webview_window("main") {
-                        window.open_devtools();
+                        if window.is_devtools_open() {
+                            window.close_devtools();
+                        } else {
+                            window.open_devtools();
+                        }
+                    }
+                }
+                "reset_zoom" => {
+                    set_main_window_zoom(app_handle, DEFAULT_ZOOM_LEVEL);
+                }
+                "zoom_in" => {
+                    if let Ok(zoom_level) = app_handle.state::<AppState>().zoom_level.lock() {
+                        set_main_window_zoom(app_handle, *zoom_level + ZOOM_STEP);
+                    }
+                }
+                "zoom_out" => {
+                    if let Ok(zoom_level) = app_handle.state::<AppState>().zoom_level.lock() {
+                        set_main_window_zoom(app_handle, *zoom_level - ZOOM_STEP);
                     }
                 }
 
                 "toggle_fullscreen" => {
-                    if let Some(window) = app_handle.get_webview_window("main") {
-                        let _ = window.set_fullscreen(!window.is_fullscreen().unwrap_or(false));
-                    }
+                    toggle_fullscreen_window(app_handle);
                 }
 
                 // Window menu
@@ -257,6 +382,11 @@ fn main() {
                         let _ = window.maximize();
                     }
                 }
+                "close_window" => {
+                    if let Some(window) = app_handle.get_webview_window("main") {
+                        let _ = window.close();
+                    }
+                }
 
                 // App menu (macOS)
                 "about" => {
@@ -344,6 +474,7 @@ fn main() {
 
 fn build_menu(app: &AppHandle) -> tauri::Result<()> {
     let is_mac = cfg!(target_os = "macos");
+    let is_linux = cfg!(target_os = "linux");
 
     // Create submenus
     let mut submenus = Vec::new();
@@ -371,16 +502,74 @@ fn build_menu(app: &AppHandle) -> tauri::Result<()> {
         Some("CmdOrCtrl+N"),
     )?;
 
-    let file_menu = SubmenuBuilder::new(app, "File")
-        .item(&new_instance_item)
-        .separator()
-        .text(
-            if is_mac { "close" } else { "quit" },
-            if is_mac { "Close" } else { "Quit" },
-        )
-        .build()?;
+    let file_menu = if is_mac {
+        SubmenuBuilder::new(app, "File")
+            .item(&new_instance_item)
+            .separator()
+            .close_window()
+            .build()?
+    } else {
+        SubmenuBuilder::new(app, "File")
+            .item(&new_instance_item)
+            .separator()
+            .text("quit", "Quit")
+            .build()?
+    };
     submenus.push(file_menu);
 
+    let reload_item = MenuItem::with_id(app, "reload", "Reload", true, Some("CmdOrCtrl+R"))?;
+    let force_reload_item = MenuItem::with_id(
+        app,
+        "force_reload",
+        "Force Reload",
+        true,
+        Some("CmdOrCtrl+Shift+R"),
+    )?;
+    let toggle_devtools_item = MenuItem::with_id(
+        app,
+        "toggle_devtools",
+        "Toggle Developer Tools",
+        true,
+        Some("Alt+CmdOrCtrl+I"),
+    )?;
+    let reset_zoom_item =
+        MenuItem::with_id(app, "reset_zoom", "Actual Size", true, Some("CmdOrCtrl+0"))?;
+    let zoom_in_item = MenuItem::with_id(
+        app,
+        "zoom_in",
+        if is_mac { "Zoom In" } else { "Zoom In\tCtrl++" },
+        true,
+        None::<&str>,
+    )?;
+    let zoom_out_item = MenuItem::with_id(
+        app,
+        "zoom_out",
+        if is_mac {
+            "Zoom Out"
+        } else {
+            "Zoom Out\tCtrl+-"
+        },
+        true,
+        None::<&str>,
+    )?;
+    let toggle_fullscreen_item = MenuItem::with_id(
+        app,
+        "toggle_fullscreen",
+        if is_mac {
+            "Toggle Full Screen"
+        } else {
+            "Toggle Full Screen\tF11"
+        },
+        true,
+        if is_mac {
+            Some("Ctrl+Cmd+F")
+        } else {
+            None::<&str>
+        },
+    )?;
+    let close_window_item =
+        MenuItem::with_id(app, "close_window", "Close", true, Some("CmdOrCtrl+W"))?;
+
     // Edit menu with predefined items for standard functionality
     let edit_menu = SubmenuBuilder::new(app, "Edit")
         .undo()
@@ -396,20 +585,39 @@ fn build_menu(app: &AppHandle) -> tauri::Result<()> {
 
     // View menu
     let view_menu = SubmenuBuilder::new(app, "View")
-        .text("reload", "Reload")
-        .text("force_reload", "Force Reload")
-        .text("toggle_devtools", "Toggle Developer Tools")
+        .item(&reload_item)
+        .item(&force_reload_item)
+        .item(&toggle_devtools_item)
         .separator()
+        .item(&reset_zoom_item)
+        .item(&zoom_in_item)
+        .item(&zoom_out_item)
         .separator()
-        .text("toggle_fullscreen", "Toggle Full Screen")
+        .item(&toggle_fullscreen_item)
         .build()?;
     submenus.push(view_menu);
 
     // Window menu
-    let window_menu = SubmenuBuilder::new(app, "Window")
-        .text("minimize", "Minimize")
-        .text("zoom", "Zoom")
-        .build()?;
+    let window_menu = if is_linux {
+        SubmenuBuilder::new(app, "Window")
+            .text("minimize", "Minimize")
+            .text("zoom", "Zoom")
+            .separator()
+            .item(&close_window_item)
+            .build()?
+    } else if is_mac {
+        SubmenuBuilder::new(app, "Window")
+            .minimize()
+            .maximize()
+            .build()?
+    } else {
+        SubmenuBuilder::new(app, "Window")
+            .minimize()
+            .maximize()
+            .separator()
+            .close_window()
+            .build()?
+    };
     submenus.push(window_menu);
 
     // Build the main menu with all submenus

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

@@ -11,10 +11,8 @@ import InstanceDisconnectedModal from "./components/instance-disconnected-modal"
 import InstanceShell from "./components/instance/instance-shell2"
 import { SettingsScreen } from "./components/settings-screen"
 import { InstanceMetadataProvider } from "./lib/contexts/instance-metadata-context"
-import { initMarkdown } from "./lib/markdown"
 import { initGithubStars } from "./stores/github-stars"
 
-import { useTheme } from "./lib/theme"
 import { useCommands } from "./lib/hooks/use-commands"
 import { useAppLifecycle } from "./lib/hooks/use-app-lifecycle"
 import { getLogger } from "./lib/logger"
@@ -59,7 +57,6 @@ import { openSettings } from "./stores/settings-screen"
 const log = getLogger("actions")
 
 const App: Component = () => {
-  const { isDark } = useTheme()
   const { t } = useI18n()
   const {
     preferences,
@@ -71,6 +68,7 @@ const App: Component = () => {
     toggleAutoCleanupBlankSessions,
     toggleUsageMetrics,
     togglePromptSubmitOnEnter,
+    toggleShowPromptVoiceInput,
     setDiffViewMode,
     setToolOutputExpansion,
     setDiagnosticsExpansion,
@@ -183,10 +181,6 @@ const App: Component = () => {
     }
   })
 
-  createEffect(() => {
-    void initMarkdown(isDark()).catch((error) => log.error("Failed to initialize markdown", error))
-  })
-
   createEffect(() => {
     initReleaseNotifications()
   })
@@ -360,6 +354,7 @@ const App: Component = () => {
     toggleShowTimelineTools,
     toggleUsageMetrics,
     togglePromptSubmitOnEnter,
+    toggleShowPromptVoiceInput,
     setDiffViewMode,
     setToolOutputExpansion,
     setDiagnosticsExpansion,

packages/ui/src/components/code-block-inline.tsx

@@ -1,7 +1,8 @@
 import { createSignal, onMount, Show, createEffect } from "solid-js"
 import type { Highlighter } from "shiki/bundle/full"
 import { useTheme } from "../lib/theme"
-import { getSharedHighlighter, escapeHtml } from "../lib/markdown"
+import { getSharedHighlighter } from "../lib/markdown"
+import { escapeHtml } from "../lib/text-render-utils"
 import { copyToClipboard } from "../lib/clipboard"
 import { useI18n } from "../lib/i18n"
 

packages/ui/src/components/diff-viewer.tsx

@@ -1,9 +1,10 @@
 import { createMemo, Show, createEffect, onCleanup } from "solid-js"
 import { DiffView, DiffModeEnum } from "@git-diff-view/solid"
+import "@git-diff-view/solid/styles/diff-view-pure.css"
 import { disableCache } from "@git-diff-view/core"
 import type { DiffHighlighterLang } from "@git-diff-view/core"
 import { ErrorBoundary } from "solid-js"
-import { getLanguageFromPath } from "../lib/markdown"
+import { getLanguageFromPath } from "../lib/text-render-utils"
 import { normalizeDiffText } from "../lib/diff-utils"
 import { setCacheEntry } from "../lib/global-cache"
 import type { CacheEntryParams } from "../lib/global-cache"
@@ -134,4 +135,4 @@ export function ToolCallDiffViewer(props: ToolCallDiffViewerProps) {
       </Show>
     </div>
   )
-}
+}

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-welcome-view.tsx

@@ -404,6 +404,7 @@ const InstanceWelcomeView: Component<InstanceWelcomeViewProps> = (props) => {
                                 <div class="flex items-center gap-2">
                                   <span
                                     class="text-sm font-medium text-primary whitespace-normal break-words transition-colors"
+                                    dir="auto"
                                     classList={{
                                       "text-accent": isFocused(),
                                     }}

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/ChangesTab.tsx

@@ -1,11 +1,13 @@
-import { For, Show, createMemo, type Accessor, type Component, type JSX } from "solid-js"
-
-import { MonacoDiffViewer } from "../../../../file-viewer/monaco-diff-viewer"
+import { For, Show, Suspense, createMemo, lazy, type Accessor, type Component, type JSX } from "solid-js"
 
 import DiffToolbar from "../components/DiffToolbar"
 import SplitFilePanel from "../components/SplitFilePanel"
 import type { DiffContextMode, DiffViewMode, DiffWordWrapMode } from "../types"
 
+const LazyMonacoDiffViewer = lazy(() =>
+  import("../../../../file-viewer/monaco-diff-viewer").then((module) => ({ default: module.MonacoDiffViewer })),
+)
+
 interface ChangesTabProps {
   t: (key: string, vars?: Record<string, any>) => string
 
@@ -113,15 +115,23 @@ const ChangesTab: Component<ChangesTabProps> = (props) => {
             }
           >
             {(file) => (
-              <MonacoDiffViewer
-                scopeKey={scopeKey()}
-                path={String(file().file || "")}
-                before={String((file() as any).before || "")}
-                after={String((file() as any).after || "")}
-                viewMode={props.diffViewMode()}
-                contextMode={props.diffContextMode()}
-                wordWrap={props.diffWordWrapMode()}
-              />
+              <Suspense
+                fallback={
+                  <div class="file-viewer-empty">
+                    <span class="file-viewer-empty-text">{props.t("instanceInfo.loading")}</span>
+                  </div>
+                }
+              >
+                <LazyMonacoDiffViewer
+                  scopeKey={scopeKey()}
+                  path={String(file().file || "")}
+                  before={String((file() as any).before || "")}
+                  after={String((file() as any).after || "")}
+                  viewMode={props.diffViewMode()}
+                  contextMode={props.diffContextMode()}
+                  wordWrap={props.diffWordWrapMode()}
+                />
+              </Suspense>
             )}
           </Show>
         </div>
@@ -220,7 +230,7 @@ const ChangesTab: Component<ChangesTabProps> = (props) => {
         onResizeMouseDown={props.onResizeMouseDown}
         onResizeTouchStart={props.onResizeTouchStart}
         isPhoneLayout={props.isPhoneLayout()}
-        overlayAriaLabel="Changes"
+        overlayAriaLabel={props.t("instanceShell.rightPanel.tabs.changes")}
       />
     )
   }

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

@@ -1,12 +1,14 @@
-import { For, Show, type Accessor, type Component, type JSX } from "solid-js"
+import { For, Show, Suspense, lazy, type Accessor, type Component, type JSX } from "solid-js"
 import type { FileNode } from "@opencode-ai/sdk/v2/client"
 
 import { RefreshCw } from "lucide-solid"
 
-import { MonacoFileViewer } from "../../../../file-viewer/monaco-file-viewer"
-
 import SplitFilePanel from "../components/SplitFilePanel"
 
+const LazyMonacoFileViewer = lazy(() =>
+  import("../../../../file-viewer/monaco-file-viewer").then((module) => ({ default: module.MonacoFileViewer })),
+)
+
 interface FilesTabProps {
   t: (key: string, vars?: Record<string, any>) => string
 
@@ -51,8 +53,8 @@ const FilesTab: Component<FilesTabProps> = (props) => {
     const headerDisplayedPath = () => props.browserSelectedPath() || props.browserPath()
 
     const emptyViewerMessage = () => {
-      if (props.browserLoading() && entriesValue === null) return "Loading files..."
-      return "Select a file to preview"
+      if (props.browserLoading() && entriesValue === null) return props.t("instanceInfo.loading")
+      return props.t("instanceShell.filesShell.viewerEmpty")
     }
 
     const renderViewer = () => (
@@ -77,7 +79,15 @@ const FilesTab: Component<FilesTabProps> = (props) => {
                     }
                   >
                     {(payload) => (
-                      <MonacoFileViewer scopeKey={props.scopeKey()} path={payload().path} content={payload().content} />
+                      <Suspense
+                        fallback={
+                          <div class="file-viewer-empty">
+                            <span class="file-viewer-empty-text">{props.t("instanceInfo.loading")}</span>
+                          </div>
+                        }
+                      >
+                        <LazyMonacoFileViewer scopeKey={props.scopeKey()} path={payload().path} content={payload().content} />
+                      </Suspense>
                     )}
                   </Show>
                 }
@@ -91,7 +101,7 @@ const FilesTab: Component<FilesTabProps> = (props) => {
             }
           >
             <div class="file-viewer-empty">
-              <span class="file-viewer-empty-text">Loading…</span>
+              <span class="file-viewer-empty-text">{props.t("instanceInfo.loading")}</span>
             </div>
           </Show>
         </div>
@@ -113,7 +123,7 @@ const FilesTab: Component<FilesTabProps> = (props) => {
         </Show>
 
         <Show when={props.browserLoading() && entriesValue === null}>
-          <div class="p-3 text-xs text-secondary">Loading files...</div>
+          <div class="p-3 text-xs text-secondary">{props.t("instanceInfo.loading")}</div>
         </Show>
 
         <For each={sorted}>
@@ -154,7 +164,7 @@ const FilesTab: Component<FilesTabProps> = (props) => {
                 </span>
               </span>
               <Show when={props.browserLoading()}>
-                <span>Loading…</span>
+                <span>{props.t("instanceInfo.loading")}</span>
               </Show>
               <Show when={props.browserError()}>{(err) => <span class="text-error">{err()}</span>}</Show>
             </div>
@@ -165,7 +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" : ""}`} />
@@ -180,7 +190,7 @@ const FilesTab: Component<FilesTabProps> = (props) => {
         onResizeMouseDown={props.onResizeMouseDown}
         onResizeTouchStart={props.onResizeTouchStart}
         isPhoneLayout={props.isPhoneLayout()}
-        overlayAriaLabel="Files"
+        overlayAriaLabel={props.t("instanceShell.rightPanel.tabs.files")}
       />
     )
   }

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

@@ -1,14 +1,16 @@
-import { For, Show, createMemo, type Accessor, type Component, type JSX } from "solid-js"
+import { For, Show, Suspense, createMemo, lazy, type Accessor, type Component, type JSX } from "solid-js"
 import type { File as GitFileStatus } from "@opencode-ai/sdk/v2/client"
 
 import { RefreshCw } from "lucide-solid"
 
-import { MonacoDiffViewer } from "../../../../file-viewer/monaco-diff-viewer"
-
 import DiffToolbar from "../components/DiffToolbar"
 import SplitFilePanel from "../components/SplitFilePanel"
 import type { DiffContextMode, DiffViewMode, DiffWordWrapMode } from "../types"
 
+const LazyMonacoDiffViewer = lazy(() =>
+  import("../../../../file-viewer/monaco-diff-viewer").then((module) => ({ default: module.MonacoDiffViewer })),
+)
+
 interface GitChangesTabProps {
   t: (key: string, vars?: Record<string, any>) => string
 
@@ -80,11 +82,11 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
   })
 
   const emptyViewerMessage = createMemo(() => {
-    if (!hasSession()) return "Select a session to view changes."
+    if (!hasSession()) return props.t("instanceShell.gitChanges.noSessionSelected")
     const currentEntries = entries()
-    if (currentEntries === null) return "Loading git changes…"
-    if (nonDeleted().length === 0) return "No git changes yet."
-    return "No file selected."
+    if (currentEntries === null) return props.t("instanceShell.gitChanges.loading")
+    if (nonDeleted().length === 0) return props.t("instanceShell.gitChanges.empty")
+    return props.t("instanceShell.filesShell.viewerEmpty")
   })
 
   const renderContent = (): JSX.Element => {
@@ -122,7 +124,14 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
                     }
                   >
                     {(file) => (
-                        <MonacoDiffViewer
+                      <Suspense
+                        fallback={
+                          <div class="file-viewer-empty">
+                            <span class="file-viewer-empty-text">{props.t("instanceInfo.loading")}</span>
+                          </div>
+                        }
+                      >
+                        <LazyMonacoDiffViewer
                           scopeKey={props.scopeKey()}
                           path={String(file().path || "")}
                           before={String((file() as any).before || "")}
@@ -131,7 +140,8 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
                           contextMode={props.diffContextMode()}
                           wordWrap={props.diffWordWrapMode()}
                         />
-                      )}
+                      </Suspense>
+                    )}
                   </Show>
                 }
               >
@@ -144,7 +154,7 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
             }
           >
             <div class="file-viewer-empty">
-              <span class="file-viewer-empty-text">Loading…</span>
+              <span class="file-viewer-empty-text">{props.t("instanceInfo.loading")}</span>
             </div>
           </Show>
         </div>
@@ -169,7 +179,7 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
                 </div>
                 <div class="file-list-item-stats">
                   <Show when={item.status === "deleted"}>
-                    <span class="text-[10px] text-secondary">deleted</span>
+                    <span class="text-[10px] text-secondary">{props.t("instanceShell.gitChanges.deleted")}</span>
                   </Show>
                   <Show when={item.status !== "deleted"}>
                     <>
@@ -200,7 +210,7 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
                 </div>
                 <div class="file-list-item-stats">
                   <Show when={item.status === "deleted"}>
-                    <span class="text-[10px] text-secondary">deleted</span>
+                    <span class="text-[10px] text-secondary">{props.t("instanceShell.gitChanges.deleted")}</span>
                   </Show>
                   <Show when={item.status !== "deleted"}>
                     <>
@@ -220,8 +230,8 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
           <SplitFilePanel
             header={
               <>
-                <span class="files-tab-selected-path" title={selected?.path || "Git Changes"}>
-                  <span class="file-path-text">{selected?.path || "Git Changes"}</span>
+                <span class="files-tab-selected-path" title={selected?.path || props.t("instanceShell.rightPanel.tabs.gitChanges")}>
+                  <span class="file-path-text">{selected?.path || props.t("instanceShell.rightPanel.tabs.gitChanges")}</span>
                 </span>
 
             <div class="files-tab-stats" style={{ flex: "0 0 auto" }}>
@@ -264,7 +274,7 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
         onResizeMouseDown={props.onResizeMouseDown}
         onResizeTouchStart={props.onResizeTouchStart}
         isPhoneLayout={props.isPhoneLayout()}
-        overlayAriaLabel="Git Changes"
+        overlayAriaLabel={props.t("instanceShell.rightPanel.tabs.gitChanges")}
       />
     )
   }

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/markdown.tsx

@@ -1,5 +1,4 @@
 import { createEffect, createMemo, createSignal, onCleanup, onMount } from "solid-js"
-import { renderMarkdown, onLanguagesLoaded, decodeHtmlEntities, setMarkdownTheme } from "../lib/markdown"
 import { useGlobalCache } from "../lib/hooks/use-global-cache"
 import type { TextPart, RenderCache } from "../types/message"
 import { getLogger } from "../lib/logger"
@@ -8,6 +7,20 @@ import { useI18n } from "../lib/i18n"
 
 const log = getLogger("session")
 
+type MarkdownModule = typeof import("../lib/markdown")
+
+let markdownModulePromise: Promise<MarkdownModule> | null = null
+
+function loadMarkdownModule(): Promise<MarkdownModule> {
+  if (!markdownModulePromise) {
+    markdownModulePromise = import("../lib/markdown").catch((error) => {
+      markdownModulePromise = null
+      throw error
+    })
+  }
+  return markdownModulePromise
+}
+
 function hashText(value: string): string {
   let hash = 2166136261
   for (let index = 0; index < value.length; index++) {
@@ -24,6 +37,45 @@ function resolvePartVersion(part: TextPart, text: string): string {
   return `text-${hashText(text)}`
 }
 
+function resolvePartCacheId(part: TextPart, text: string): string {
+  const partId = typeof part.id === "string" && part.id.length > 0 ? part.id : ""
+  if (partId) {
+    return partId
+  }
+
+  return `anonymous:${hashText(text)}`
+}
+
+function decodeHtmlEntitiesLocally(content: string): string {
+  if (!content.includes("&") || typeof document === "undefined") {
+    return content
+  }
+
+  const textarea = document.createElement("textarea")
+  textarea.innerHTML = content
+  return textarea.value
+}
+
+function escapeHtml(content: string): string {
+  const map: Record<string, string> = {
+    "&": "&amp;",
+    "<": "&lt;",
+    ">": "&gt;",
+    '"': "&quot;",
+    "'": "&#039;",
+  }
+
+  return content.replace(/[&<>"']/g, (match) => map[match] ?? match)
+}
+
+function renderFallbackHtml(content: string): string {
+  if (!content) {
+    return ""
+  }
+
+  return escapeHtml(content).replace(/\n/g, "<br />")
+}
+
 interface MarkdownProps {
   part: TextPart
   instanceId?: string
@@ -38,7 +90,8 @@ export function Markdown(props: MarkdownProps) {
   const { t } = useI18n()
   const [html, setHtml] = createSignal("")
   let containerRef: HTMLDivElement | undefined
-  let latestRequestedText = ""
+  let latestRequestKey = ""
+  let cleanupLanguageListener: (() => void) | undefined
 
   const notifyRendered = () => {
     Promise.resolve().then(() => props.onRendered?.())
@@ -47,15 +100,14 @@ export function Markdown(props: MarkdownProps) {
   const resolved = createMemo(() => {
     const part = props.part
     const rawText = typeof part.text === "string" ? part.text : ""
-    const text = decodeHtmlEntities(rawText)
+    const text = decodeHtmlEntitiesLocally(rawText)
     const themeKey = Boolean(props.isDark) ? "dark" : "light"
     const highlightEnabled = !props.disableHighlight
-    const partId = typeof part.id === "string" && part.id.length > 0 ? part.id : ""
-    if (!partId) {
-      throw new Error("Markdown rendering requires a part id")
-    }
+    const partId = typeof part.id === "string" && part.id.length > 0 ? part.id : undefined
+    const cacheId = resolvePartCacheId(part, text)
     const version = resolvePartVersion(part, text)
-    return { part, text, themeKey, highlightEnabled, partId, version }
+    const requestKey = `${cacheId}:${themeKey}:${highlightEnabled ? 1 : 0}:${version}`
+    return { part, text, themeKey, highlightEnabled, partId, cacheId, version, requestKey }
   })
 
   const cacheHandle = useGlobalCache({
@@ -63,26 +115,46 @@ export function Markdown(props: MarkdownProps) {
     sessionId: () => props.sessionId,
     scope: "markdown",
     cacheId: () => {
-      const { partId, themeKey, highlightEnabled } = resolved()
-      return `${partId}:${themeKey}:${highlightEnabled ? 1 : 0}`
+      const { cacheId, themeKey, highlightEnabled } = resolved()
+      return `${cacheId}:${themeKey}:${highlightEnabled ? 1 : 0}`
     },
     version: () => resolved().version,
   })
 
-  createEffect(async () => {
-    const { part, text, themeKey, highlightEnabled, version } = resolved()
+  const commitCacheEntry = (snapshot: ReturnType<typeof resolved>, renderedHtml: string) => {
+    const cacheEntry: RenderCache = {
+      text: snapshot.text,
+      html: renderedHtml,
+      theme: snapshot.themeKey,
+      mode: snapshot.version,
+    }
+    setHtml(renderedHtml)
+    cacheHandle.set(cacheEntry)
+    notifyRendered()
+  }
 
-    // Ensure the markdown highlighter theme matches the active UI theme.
-    setMarkdownTheme(themeKey === "dark")
+  const renderSnapshot = async (snapshot: ReturnType<typeof resolved>) => {
+    const markdown = await loadMarkdownModule()
+    markdown.setMarkdownTheme(snapshot.themeKey === "dark")
+    const rendered = await markdown.renderMarkdown(snapshot.text, {
+      suppressHighlight: !snapshot.highlightEnabled,
+    })
 
-    latestRequestedText = text
+    if (latestRequestKey === snapshot.requestKey) {
+      commitCacheEntry(snapshot, rendered)
+    }
+  }
+
+  createEffect(() => {
+    const snapshot = resolved()
+    latestRequestKey = snapshot.requestKey
 
     const cacheMatches = (cache: RenderCache | undefined) => {
       if (!cache) return false
-      return cache.theme === themeKey && cache.mode === version
+      return cache.theme === snapshot.themeKey && cache.mode === snapshot.version
     }
 
-    const localCache = part.renderCache
+    const localCache = snapshot.part.renderCache
     if (localCache && cacheMatches(localCache)) {
       setHtml(localCache.html)
       notifyRendered()
@@ -96,111 +168,83 @@ export function Markdown(props: MarkdownProps) {
       return
     }
 
-    const commitCacheEntry = (renderedHtml: string) => {
-      const cacheEntry: RenderCache = { text, html: renderedHtml, theme: themeKey, mode: version }
-      setHtml(renderedHtml)
-      cacheHandle.set(cacheEntry)
-      notifyRendered()
-    }
+    setHtml(renderFallbackHtml(snapshot.text))
+    notifyRendered()
 
-    if (!highlightEnabled) {
-      try {
-        const rendered = await renderMarkdown(text, { suppressHighlight: true })
-
-        if (latestRequestedText === text) {
-          commitCacheEntry(rendered)
-        }
-      } catch (error) {
-        log.error("Failed to render markdown:", error)
-        if (latestRequestedText === text) {
-          commitCacheEntry(text)
-        }
-      }
-      return
-    }
-
-    try {
-      const rendered = await renderMarkdown(text)
-      if (latestRequestedText === text) {
-        commitCacheEntry(rendered)
-      }
-    } catch (error) {
+    void renderSnapshot(snapshot).catch((error) => {
       log.error("Failed to render markdown:", error)
-      if (latestRequestedText === text) {
-        commitCacheEntry(text)
+      if (latestRequestKey === snapshot.requestKey) {
+        commitCacheEntry(snapshot, renderFallbackHtml(snapshot.text))
       }
-    }
+    })
   })
 
   onMount(() => {
-    const handleClick = async (e: Event) => {
-      const target = e.target as HTMLElement
+    const handleClick = async (event: Event) => {
+      const target = event.target as HTMLElement
       const copyButton = target.closest(".code-block-copy") as HTMLButtonElement
 
-      if (copyButton) {
-        e.preventDefault()
-        const code = copyButton.getAttribute("data-code")
-        if (code) {
-          const decodedCode = decodeURIComponent(code)
-          const success = await copyToClipboard(decodedCode)
-          const copyText = copyButton.querySelector(".copy-text")
-          if (copyText) {
-            if (success) {
-              copyText.textContent = t("markdown.codeBlock.copy.copied")
-              setTimeout(() => {
-                copyText.textContent = t("markdown.codeBlock.copy.label")
-              }, 2000)
-            } else {
-              copyText.textContent = t("markdown.codeBlock.copy.failed")
-              setTimeout(() => {
-                copyText.textContent = t("markdown.codeBlock.copy.label")
-              }, 2000)
-            }
-          }
-        }
+      if (!copyButton) {
+        return
       }
+
+      event.preventDefault()
+      const code = copyButton.getAttribute("data-code")
+      if (!code) {
+        return
+      }
+
+      const decodedCode = decodeURIComponent(code)
+      const success = await copyToClipboard(decodedCode)
+      const copyText = copyButton.querySelector(".copy-text")
+      if (!copyText) {
+        return
+      }
+
+      copyText.textContent = success ? t("markdown.codeBlock.copy.copied") : t("markdown.codeBlock.copy.failed")
+      setTimeout(() => {
+        copyText.textContent = t("markdown.codeBlock.copy.label")
+      }, 2000)
     }
 
     containerRef?.addEventListener("click", handleClick)
 
-    const cleanupLanguageListener = onLanguagesLoaded(async () => {
-      if (props.disableHighlight) {
-        return
-      }
-
-      const { part, text, themeKey, version } = resolved()
-
-      setMarkdownTheme(themeKey === "dark")
-
-      if (latestRequestedText !== text) {
-        return
-      }
-
-      try {
-        const rendered = await renderMarkdown(text)
-        if (latestRequestedText === text) {
-          const cacheEntry: RenderCache = { text, html: rendered, theme: themeKey, mode: version }
-          setHtml(rendered)
-          cacheHandle.set(cacheEntry)
-          notifyRendered()
+    let disposed = false
+    void loadMarkdownModule()
+      .then((markdown) => {
+        if (disposed) {
+          return
         }
-      } catch (error) {
-        log.error("Failed to re-render markdown after language load:", error)
-      }
-    })
+
+        cleanupLanguageListener = markdown.onLanguagesLoaded(() => {
+          const snapshot = resolved()
+          if (!snapshot.highlightEnabled) {
+            return
+          }
+
+          latestRequestKey = snapshot.requestKey
+          void renderSnapshot(snapshot).catch((error) => {
+            log.error("Failed to re-render markdown after language load:", error)
+          })
+        })
+      })
+      .catch((error) => {
+        log.error("Failed to load markdown module:", error)
+      })
 
     onCleanup(() => {
+      disposed = true
       containerRef?.removeEventListener("click", handleClick)
-      cleanupLanguageListener()
+      cleanupLanguageListener?.()
+      cleanupLanguageListener = undefined
     })
   })
 
-  const proseClass = () => "markdown-body"
-
   return (
     <div
       ref={containerRef}
-      class={proseClass()}
+      class="markdown-body"
+      dir="auto"
       data-view="markdown"
       data-part-id={resolved().partId}
       data-markdown-theme={resolved().themeKey}

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>
@@ -902,6 +911,7 @@ export default function MessageBlock(props: MessageBlockProps) {
                     onDeleteMessagesUpTo={props.onDeleteMessagesUpTo}
                     selectedMessageIds={props.selectedMessageIds}
                     onToggleSelectedMessage={props.onToggleSelectedMessage}
+                    onContentRendered={props.onContentRendered}
                   />
                 </Match>
               </Switch>
@@ -1280,6 +1290,7 @@ interface ReasoningCardProps {
   onDeleteMessagesUpTo?: (messageId: string) => void | Promise<void>
   selectedMessageIds?: () => Set<string>
   onToggleSelectedMessage?: (messageId: string, selected: boolean) => void
+  onContentRendered?: () => void
 }
 
 function ReasoningCard(props: ReasoningCardProps) {
@@ -1288,6 +1299,25 @@ function ReasoningCard(props: ReasoningCardProps) {
   const [deletingMessage, setDeletingMessage] = createSignal(false)
   const [deletingUpTo, setDeletingUpTo] = createSignal(false)
   const isSelectedForDeletion = () => Boolean(props.selectedMessageIds?.().has(props.messageId))
+  let pendingRenderNotificationFrame: number | null = null
+
+  const notifyContentRendered = () => {
+    if (!props.onContentRendered || typeof requestAnimationFrame !== "function") return
+    if (pendingRenderNotificationFrame !== null) {
+      cancelAnimationFrame(pendingRenderNotificationFrame)
+    }
+    pendingRenderNotificationFrame = requestAnimationFrame(() => {
+      pendingRenderNotificationFrame = null
+      props.onContentRendered?.()
+    })
+  }
+
+  onCleanup(() => {
+    if (pendingRenderNotificationFrame !== null) {
+      cancelAnimationFrame(pendingRenderNotificationFrame)
+      pendingRenderNotificationFrame = null
+    }
+  })
 
   createEffect(() => {
     setExpanded(Boolean(props.defaultExpanded))
@@ -1356,6 +1386,19 @@ 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()
+    notifyContentRendered()
+  })
+
   const canDeleteMessage = () => Boolean(props.showDeleteMessage) && !deletingMessage()
 
   const handleDeleteMessage = async (event: MouseEvent) => {
@@ -1428,6 +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"
@@ -1497,7 +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"
@@ -542,7 +571,7 @@ export default function MessageItem(props: MessageItemProps) {
 
       </header>
 
-      <div class="pt-1 whitespace-pre-wrap break-words leading-[1.1]">
+      <div class="pt-1 whitespace-pre-wrap break-words leading-[1.1]" dir="auto">
 
 
         <Show when={props.isQueued && isUser()}>
@@ -550,7 +579,7 @@ export default function MessageItem(props: MessageItemProps) {
         </Show>
 
         <Show when={errorMessage()}>
-          <div class="message-error-block">⚠️ {errorMessage()}</div>
+          <div class="message-error-block" dir="auto">⚠️ {errorMessage()}</div>
         </Show>
 
         <Show when={isGenerating()}>

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"
@@ -133,11 +134,12 @@ export default function MessagePart(props: MessagePartProps) {
         <Show when={!shouldHideTextPart() && partHasRenderableText(props.part)}>
           <div
             class={canRenderMarkdown() ? markdownContainerClass() : textContainerClass()}
+            dir="auto"
             data-role={textContainerRole()}
             data-part-type="text"
             data-part-id={typeof (props.part as any)?.id === "string" ? (props.part as any).id : undefined}
           >
-            <Show when={canRenderMarkdown()} fallback={<span class="text-primary">{plainTextContent()}</span>}>
+            <Show when={canRenderMarkdown()} fallback={<span class="text-primary" dir="auto">{plainTextContent()}</span>}>
               <Markdown
                 part={createTextPartForMarkdown()}
                 instanceId={props.instanceId}
@@ -152,12 +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/message-section.tsx

@@ -19,7 +19,7 @@ import type { DeleteHoverState } from "../types/delete-hover"
 import { buildRecordDisplayData } from "../stores/message-v2/record-display-cache"
 import { getPartCharCount } from "../lib/token-utils"
 
-const SCROLL_SENTINEL_MARGIN_PX = 48
+const SCROLL_SENTINEL_MARGIN_PX = 8
 const MESSAGE_SCROLL_CACHE_SCOPE = "message-stream"
 const QUOTE_SELECTION_MAX_LENGTH = 2000
 const codeNomadLogo = new URL("../images/CodeNomad-Icon.png", import.meta.url).href

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">
@@ -488,6 +550,7 @@ export default function PromptInput(props: PromptInputProps) {
               <textarea
                 ref={textareaRef}
                 class={`prompt-input ${mode() === "shell" ? "shell-mode" : ""} ${expandState() === "expanded" ? "is-expanded" : ""}`}
+                dir="auto"
                 placeholder={getPlaceholder()}
                 value={prompt()}
                 onInput={handleInput}
@@ -503,42 +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-list.tsx

@@ -444,7 +444,7 @@ const SessionList: Component<SessionListProps> = (props) => {
               </Show>
 
               {rowProps.isChild ? <Bot class="w-4 h-4 flex-shrink-0" /> : <User class="w-4 h-4 flex-shrink-0" />}
-              <span class="session-item-title session-item-title--clamp">{title()}</span>
+              <span class="session-item-title session-item-title--clamp" dir="auto">{title()}</span>
             </div>
           </div>
           <div class="session-item-row session-item-meta">

packages/ui/src/components/session-rename-dialog.tsx

@@ -76,6 +76,7 @@ const SessionRenameDialog: Component<SessionRenameDialogProps> = (props) => {
                     inputRef = element
                   }}
                   type="text"
+                  dir="auto"
                   value={title()}
                   onInput={(event) => setTitle(event.currentTarget.value)}
                   placeholder={t("sessionRenameDialog.input.placeholder")}

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

@@ -1,7 +1,7 @@
 import type { Accessor, JSXElement } from "solid-js"
 import type { RenderCache } from "../../types/message"
 import { ansiToHtml, createAnsiStreamRenderer, hasAnsi } from "../../lib/ansi"
-import { escapeHtml } from "../../lib/markdown"
+import { escapeHtml } from "../../lib/text-render-utils"
 import type { AnsiRenderOptions, ToolScrollHelpers } from "./types"
 
 type AnsiRenderCache = RenderCache & { hasAnsi: boolean }
@@ -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}>
-        <pre class="tool-call-content tool-call-ansi" innerHTML={nextCache.html} />
-        {params.scrollHelpers.renderSentinel()}
+      <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({ disableTracking: disableScrollTracking })}
       </div>
     )
   }

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

@@ -42,7 +42,7 @@ export function renderDiagnosticsSection(
                     {entry.displayPath}
                     <span class="tool-call-diagnostic-coords">:L{entry.line || "-"}:C{entry.column || "-"}</span>
                   </span>
-                  <span class="tool-call-diagnostic-message">{entry.message}</span>
+                  <span class="tool-call-diagnostic-message" dir="auto">{entry.message}</span>
                 </div>
               )}
             </For>

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

@@ -1,11 +1,27 @@
-import type { Accessor, JSXElement } from "solid-js"
+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 { ToolCallDiffViewer } from "../diff-viewer"
 import type { DiffPayload, DiffRenderOptions, ToolScrollHelpers } from "./types"
 import { getRelativePath } from "./utils"
 import { getCacheEntry } from "../../lib/global-cache"
 
+const LazyToolCallDiffViewer = lazy(() =>
+  import("../diff-viewer").then((module) => ({ default: module.ToolCallDiffViewer })),
+)
+
+function CachedDiffMarkup(props: { html: string; onRendered?: () => void }) {
+  onMount(() => {
+    props.onRendered?.()
+  })
+
+  return (
+    <div class="tool-call-diff-viewer">
+      <div innerHTML={props.html} />
+    </div>
+  )
+}
+
 type CacheHandle = {
   get<T>(): T | undefined
   params(): unknown
@@ -16,6 +32,7 @@ type DiffPrefs = {
 }
 
 export function createDiffContentRenderer(params: {
+  toolState: Accessor<ToolState | undefined>
   preferences: Accessor<DiffPrefs>
   setDiffViewMode: (mode: DiffViewMode) => void
   isDark: Accessor<boolean>
@@ -43,7 +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
@@ -101,15 +121,20 @@ export function createDiffContentRenderer(params: {
             </button>
           </div>
         </div>
-        <ToolCallDiffViewer
-          diffText={payload.diffText}
-          filePath={payload.filePath}
-          theme={themeKey}
-          mode={diffMode()}
-          cachedHtml={cachedHtml}
-          cacheEntryParams={cacheEntryParams as any}
-          onRendered={handleDiffRendered}
-        />
+        {cachedHtml ? (
+          <CachedDiffMarkup html={cachedHtml} onRendered={handleDiffRendered} />
+        ) : (
+          <Suspense fallback={<pre class="tool-call-diff-fallback">{payload.diffText}</pre>}>
+            <LazyToolCallDiffViewer
+              diffText={payload.diffText}
+              filePath={payload.filePath}
+              theme={themeKey}
+              mode={diffMode()}
+              cacheEntryParams={cacheEntryParams as any}
+              onRendered={handleDiffRendered}
+            />
+          </Suspense>
+        )}
         {params.scrollHelpers.renderSentinel({ disableTracking: disableScrollTracking })}
       </div>
     )

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 (
@@ -43,7 +42,7 @@ export function createMarkdownContentRenderer(params: {
           ref={registerRef}
           onScroll={disableScrollTracking ? undefined : params.scrollHelpers.handleScroll}
         >
-          <pre class="whitespace-pre-wrap break-words text-sm font-mono">{options.content}</pre>
+          <pre class="whitespace-pre-wrap break-words text-sm font-mono" dir="auto">{options.content}</pre>
           {params.scrollHelpers.renderSentinel({ disableTracking: disableScrollTracking })}
         </div>
       )

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

@@ -1,5 +1,5 @@
 import { isRenderableDiffText } from "../../lib/diff-utils"
-import { getLanguageFromPath } from "../../lib/markdown"
+import { getLanguageFromPath } from "../../lib/text-render-utils"
 import type { ToolState } from "@opencode-ai/sdk/v2"
 import type { DiffPayload } from "./types"
 import { getLogger } from "../../lib/logger"
@@ -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

@@ -114,12 +114,26 @@ 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",
+
   "instanceShell.filesShell.fileListTitle": "File list",
   "instanceShell.filesShell.mobileSelectorLabel": "Select file",
   "instanceShell.filesShell.mobileSelectorEmpty": "Select a file",
   "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/instance.ts

@@ -90,6 +90,7 @@ export const instanceMessages = {
 
   "instanceShell.rightPanel.title": "Panel de estado",
   "instanceShell.rightPanel.tabs.changes": "Cambios",
+  "instanceShell.rightPanel.tabs.gitChanges": "Cambios de Git",
   "instanceShell.rightPanel.tabs.files": "Archivos",
   "instanceShell.rightPanel.tabs.status": "Estado",
   "instanceShell.rightPanel.tabs.ariaLabel": "Pestañas del panel derecho",
@@ -112,6 +113,10 @@ export const instanceMessages = {
   "instanceShell.sessionChanges.filesChanged": "{count} archivos cambiados",
   "instanceShell.sessionChanges.actions.show": "Mostrar cambios",
 
+  "instanceShell.gitChanges.loading": "Cargando cambios de Git...",
+  "instanceShell.gitChanges.empty": "Aún no hay cambios de Git.",
+  "instanceShell.gitChanges.deleted": "Eliminado",
+
   "instanceShell.filesShell.fileListTitle": "Lista de archivos",
   "instanceShell.filesShell.mobileSelectorLabel": "Seleccionar archivo",
   "instanceShell.filesShell.mobileSelectorEmpty": "Selecciona un archivo",

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/instance.ts

@@ -90,6 +90,7 @@ export const instanceMessages = {
 
   "instanceShell.rightPanel.title": "Panneau d'état",
   "instanceShell.rightPanel.tabs.changes": "Modifications",
+  "instanceShell.rightPanel.tabs.gitChanges": "Changements Git",
   "instanceShell.rightPanel.tabs.files": "Fichiers",
   "instanceShell.rightPanel.tabs.status": "Statut",
   "instanceShell.rightPanel.tabs.ariaLabel": "Onglets du panneau droit",
@@ -112,6 +113,10 @@ export const instanceMessages = {
   "instanceShell.sessionChanges.filesChanged": "{count} fichiers modifiés",
   "instanceShell.sessionChanges.actions.show": "Afficher les changements",
 
+  "instanceShell.gitChanges.loading": "Chargement des changements Git...",
+  "instanceShell.gitChanges.empty": "Aucun changement Git pour l'instant.",
+  "instanceShell.gitChanges.deleted": "Supprimé",
+
   "instanceShell.filesShell.fileListTitle": "Liste des fichiers",
   "instanceShell.filesShell.mobileSelectorLabel": "Sélectionner un fichier",
   "instanceShell.filesShell.mobileSelectorEmpty": "Sélectionnez un fichier",

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