Polygraph ships a plugin for Claude Code, Codex, and OpenCode (more in the works). The plugin gives your agent the Polygraph MCP tools and a set of skills for cross-repo work.
Install
Section titled “Install”The easiest way to install it is the config editor:
polygraph configEach agent row shows a plugin status chip. Press i on the plugin item to install or reinstall the plugin for that agent.
For Codex, you can also run the installer directly:
npx @polygraph/codex-pluginWhat the plugin provides
Section titled “What the plugin provides”- The Polygraph MCP server, which exposes the MCP tools agents use to drive sessions.
- Skills that teach your agent Polygraph workflows.
Skills
Section titled “Skills”| Skill | What it does |
|---|---|
polygraph | Guidance for multi-repo coordination: sessions, child-agent delegation, branches, PRs, and CI. Triggers automatically on cross-repo work; invoke it directly with /polygraph. |
await-polygraph-ci | Waits for CI to settle across all repos in a session, reports results, and investigates failures. |
get-latest-ci | Fetches the latest CI pipeline execution for the current branch. |
pack-and-copy | Packs a publisher package and installs the tarballs into consumer repos, so consumer CI can validate an unmerged change. |