Install co-agent

Claude Code

/plugin marketplace add Atom-oh/oh-my-cloud-skills
/plugin install co-agent@oh-my-cloud-skills

For local development from a repository checkout:

python3 scripts/sync-codex-plugins.py
claude --plugin-dir ./packages/claude/co-agent

Codex

Install co-agent from this repository's Codex marketplace using /plugins, then start a new thread. The package loads its generated .codex-plugin/skills/ entries. Use the installed skill picker or describe the desired operation; the slash commands shown in this guide name the corresponding Claude workflows.

Setup and verification

When upgrading from 1.x, follow the v2.0.0 migration guide to remove retired Antigravity settings and choose supported peers.

Run /co-agent:setup to probe installed peers and record readiness. Review, decide, and ADR work can proceed solo with a clear notice when no peer is available; consensus and harness require a READY peer.

For a source checkout, validate both host packages from the repository root:

python3 scripts/test-plugins.py
python3 scripts/test-codex-plugins.py

Inspect the plugin's manifest and generated overlay if an expected entry is missing. Do not treat a successful installation as proof that external credentials, peer CLIs, or cloud permissions work.

Remove

Use /plugin uninstall co-agent@oh-my-cloud-skills in Claude Code or uninstall the entry through Codex /plugins.