# opc-agents

**Multi-target** agent manager for **opencode** + **Claude Code** + **Feynman**. Per-target parked sources (different formats), shared CLI surface. Companion to [`opc-skills`](https://gitea.taygun.net.tr/salvacybersec/opc-skills).

## Why

opencode injects every agent's frontmatter into the calling agent's tool registry. With 100+ agents the registry alone burns ~280K tokens of context before the user types a prompt. Park the ones you don't need this week.

opencode, Claude Code, and Feynman use **three different agent frontmatter formats**:

| target | tools field | extra fields |
|---|---|---|
| opencode | `permission: { edit, bash, webfetch, … }` | `mode:` (primary/subagent), `temperature:` |
| claude   | `tools: Read, Glob, Grep, …` (PascalCase) | `color:` |
| feynman  | `tools: read, write, grep, …` (lowercase) | `thinking:`, `output:`, `defaultProgress:`, `inheritProjectContext:` |

opc-agents keeps a separate parked source per target and copies the appropriate format for each `--target` selection. The upstream `personas/build.py` pipeline can produce all three formats from one persona definition, so a `--target all` enable can deliver the same persona to all three platforms in their native format.

## Install

```bash
ln -s ~/Documents/opc-agents/bin/opc-agents ~/.local/bin/opc-agents
```

Ensure `~/.local/bin` is on your `PATH`.

## Layout it expects

```
~/Documents/personas/agents-opencode-archive/   # parked, opencode format
  <name>.md       (frontmatter: mode, permission, …)
  INDEX.json + INDEX.md (canonical index — also tracks claude+feynman parked/active)

~/Documents/personas/agents-claude-archive/     # parked, claude format
  <name>.md       (frontmatter: tools: Read, Glob, …)

~/Documents/personas/agents-feynman-archive/    # parked, feynman format
  <name>.md       (frontmatter: tools: read,write,…  thinking, output, defaultProgress)

~/.config/opencode/agents/                      # active, opencode target
~/.claude/agents/                               # active, claude target
~/.feynman/agent/agents/                        # active, feynman target
```

(`~/Documents/opencode-agents-parked` is symlinked to `personas/agents-opencode-archive` for backward compat.)

Override via env:
- `OPC_AGENTS_PARKED` — opencode parked source (default `personas/agents-opencode-archive`)
- `OPC_AGENTS_CLAUDE_PARKED` — claude parked source (default `personas/agents-claude-archive`)
- `OPC_AGENTS_FEYNMAN_PARKED` — feynman parked source (default `personas/agents-feynman-archive`)
- `OPC_AGENTS_ACTIVE` — opencode active dir (default `~/.config/opencode/agents`)
- `OPC_AGENTS_CLAUDE_ACTIVE` — claude active dir (default `~/.claude/agents`)
- `OPC_AGENTS_FEYNMAN_ACTIVE` — feynman active dir (default `~/.feynman/agent/agents`)
- `OPC_AGENTS_TARGETS` — comma-separated default targets (default `opencode,claude,feynman`)

## Targets

`enable`, `disable`, and `disable-all` accept `--target` / `-t` (`opencode`, `claude`, `feynman`, `all`, or comma-separated subset). Default is `opencode,claude,feynman`. `both` is preserved as a legacy alias for `opencode,claude` (no feynman).

An agent missing in a target's parked source is skipped with a clear message — there is **no automatic format conversion** at the opc-agents layer. Cross-format conversion happens upstream in `personas/build.py`.

## Commands

### Inspection

| | |
|---|---|
| `status`                       | counts of active vs parked across all 3 targets + opencode primary/subagent breakdown |
| `list {active\|parked\|all}`    | list agent names |
| `categories` / `cats`          | prefix-based base-persona counts (PARKED) |
| `variants` / `vars`            | suffix-based variant counts (PARKED) — eg. `salva`, `iran` |

### Single-agent operations

| | |
|---|---|
| `enable [--target T] <name>`                   | enable single agent (copy parked → active) in selected targets |
| `disable [--target T] <name>`                  | disable single agent (remove from active; keep parked) |
| `disable-all [--target T] [-y\|--yes] [--keep-primary]` | disable every active agent (asks for confirmation) |

### Bulk by axis

| | |
|---|---|
| `enable-category <prefix>` / `disable-category <prefix>`  | fzf multi-pick by **base persona** prefix (eg. `frodo`, `marshal`) |
| `enable-variant  <suffix>` / `disable-variant  <suffix>`  | bulk by **variant suffix** (eg. `salva`, `iran`, `russian-doctrine`) |
| `enable-domain   <domain>` / `disable-domain   <domain>`  | bulk by `Domain:` value in description (live scan) |

### Interactive / search

| | |
|---|---|
| `pick`                                 | fzf: union-parked category → multi-select agents → target picker → enable |
| `disable-pick`                         | fzf: union-of-actives → category → multi-select → target picker → disable |
| `search [query]` / `disable-search`    | fzf fuzzy search across name + mode + domain + variant + description |
| `reindex`                              | rebuild `INDEX.json` / `INDEX.md` (extracts persona/variant/domain from frontmatter; tracks all 3 targets) |

`fzf` is required for the interactive pickers; `jq` for the search variants; `python3` for `reindex`.

#### `pick` flow

1. Choose a category from the **union of parked agents across all 3 targets** (so a feynman-only agent like `researcher` is reachable via `pick`)
2. Multi-select agents — each row shows `[parked-in:oc,cl,fy]` indicators
3. **Target picker** appears: `all` / `opencode` / `claude` / `feynman` — `TAB` for multi-select; `ENTER` on highlighted `all` (default) sends to all three
4. cmd_enable copies the appropriate parked file per target; targets without that agent in their parked dir are skipped with `[t] not parked` message

#### `disable-pick` flow

Lists the **union of all active agents across the three targets**, with each entry annotated `[oc,cl,fy]` showing where it's currently active. After multi-select, the target picker decides which target(s) to remove from.

## Notes

- Each agent is a single `<name>.md` file with YAML frontmatter; format depends on target (see table above).
- `disable*` commands never delete data — they remove the active copy and keep (or restore) the parked copy. Re-enable with `opc-agents enable <name>`.
- `--keep-primary` on `disable-all` skips agents with `mode: primary` (opencode-format only — claude and feynman don't have a `mode:` field).
- Common agent prefixes seen in personas: `frodo-`, `marshal-`, `sentinel-`, `bastion-`, `neo-`, `oracle-`, `warden-`, `polyglot-`, etc.

## Implementation notes

- `fzf` placeholder `{}` is shell-escaped automatically — preview commands use `"$PARKED"/{}.md` (variable quoted, `{}` unquoted) so bash concatenation produces a clean path.

## Differences from `opc-skills`

| | `opc-skills` | `opc-agents` |
|---|---|---|
| Unit | directory containing `SKILL.md` | single `<name>.md` file |
| Frontmatter fields used | `name`, `description`, `domain`, `subdomain`, `tags` | `description`, `mode`, `tools`, `permission` |
| Format per target | identical (folder + SKILL.md) | **different per target** (oc / claude / feynman) |
| Parked source-of-truth | one (`skills-archive`) | three (one per target format) |
| Shared refs sync | yes (`_platform-mapping.md`) | n/a |
| `disable-all` flags | `-y` | `-y`, `--keep-primary` |
| Status breakdown | active/parked | + opencode primary/subagent counts |