MM3 Agent support
Which agents MM3 works with
MM3 follows open standards: AGENTS.md for instructions, SKILL.md for skills, and hooks & plugins where an agent supports them. Anything that reads them should work. This page tracks how far each agent has actually been taken.
- ✓ Verified tested end to end
- ◔ Early testing rounds run, results still coming in
- ○ Expected to work follows the standard, not yet tested
Tier one
| Agent | Reads | Status | Working | Known gaps |
|---|---|---|---|---|
| Claude Code | CLAUDE.md, imports AGENTS.md | ✓ Verified | Plugin install, the mm3 tool, the AGENTS.md pointer, the hook nudge | None recorded |
| Codex | AGENTS.md | ◔ Early testing | — | — |
| Gemini CLI | GEMINI.md, AGENTS.md | ◔ Early testing | — | — |
| GitHub Copilot | AGENTS.md, skills | ◔ Early testing | — | — |
| Cursor | AGENTS.md, rules | ◔ Early testing | — | — |
Open source
| Agent | Reads | Status | Working | Known gaps |
|---|---|---|---|---|
| OpenCode | AGENTS.md | ◔ Early testing | — | — |
| Aider | AGENTS.md | ◔ Early testing | — | — |
| Hermes | AGENTS.md | ◔ Early testing | — | — |
| Goose | AGENTS.md | ○ Expected to work | — | — |
| Cline | AGENTS.md | ○ Expected to work | — | — |
| Kilo Code | AGENTS.md | ○ Expected to work | — | — |
| Pi | AGENTS.md, skills | ○ Expected to work | — | — |
| OpenClaw | AGENTS.md | ○ Expected to work | — | — |
Other agents
| Agent | Reads | Status | Working | Known gaps |
|---|---|---|---|---|
| Amp | AGENTS.md, skills | ◔ Early testing | — | — |
| Factory Droid | AGENTS.md | ◔ Early testing | — | — |
| Kiro | AGENTS.md | ◔ Early testing | — | — |
| Antigravity | AGENTS.md | ◔ Early testing | — | — |
| Any agent that reads AGENTS.md | AGENTS.md | ○ Expected to work | — | — |
Last updated 2026-10-06. Details in the Working and Known gaps columns are filled in as each agent’s testing rounds complete. Running MM3 on an agent not listed? Open an issue.