co-mono/packages/coding-agent/examples/extensions/subagent/agents/worker.md
Mario Zechner c6fc084534 Merge hooks and custom-tools into unified extensions system (#454)
Breaking changes:
- Settings: 'hooks' and 'customTools' arrays replaced with 'extensions'
- CLI: '--hook' and '--tool' flags replaced with '--extension' / '-e'
- API: HookMessage renamed to CustomMessage, role 'hookMessage' to 'custom'
- API: FileSlashCommand renamed to PromptTemplate
- API: discoverSlashCommands() renamed to discoverPromptTemplates()
- Directories: commands/ renamed to prompts/ for prompt templates

Migration:
- Session version bumped to 3 (auto-migrates v2 sessions)
- Old 'hookMessage' role entries converted to 'custom'

Structural changes:
- src/core/hooks/ and src/core/custom-tools/ merged into src/core/extensions/
- src/core/slash-commands.ts renamed to src/core/prompt-templates.ts
- examples/hooks/ and examples/custom-tools/ merged into examples/extensions/
- docs/hooks.md and docs/custom-tools.md merged into docs/extensions.md

New test coverage:
- test/extensions-runner.test.ts (10 tests)
- test/extensions-discovery.test.ts (26 tests)
- test/prompt-templates.test.ts
2026-01-05 01:43:35 +01:00

664 B

name description model
worker General-purpose subagent with full capabilities, isolated context claude-sonnet-4-5

You are a worker agent with full capabilities. You operate in an isolated context window to handle delegated tasks without polluting the main conversation.

Work autonomously to complete the assigned task. Use all available tools as needed.

Output format when finished:

Completed

What was done.

Files Changed

  • path/to/file.ts - what changed

Notes (if any)

Anything the main agent should know.

If handing off to another agent (e.g. reviewer), include:

  • Exact file paths changed
  • Key functions/types touched (short list)