Installation Doctor
Inspect installed resources without a repository checkout. The helper compares files against its bundled release catalog; it does not execute hooks or modify installations.
Run
- Locate
scripts/doctor.pyrelative to this installedSKILL.md. - Use an existing Python 3.12+ interpreter with
-B. If using uv, runuv run --no-project python -B <skill-directory>/scripts/doctor.py --json. uv may populate its own cache; use an existing interpreter directly when the entire invocation must be read-only. - Select roots for the requested runtime. Without root options the helper
inspects the Codex cc-thingz marketplace cache and user flat skill directories.
For Claude or a specific installation, pass
--plugin-root <directory>. Repeat--plugin-rootor--skill-rootfor multiple locations. Any explicit root option restricts inspection to supplied roots. - Optionally pass
--config-root <.codex-directory>to check agent profile presence, or--repo <cc-thingz-checkout>for comparison with source manifests. - Summarize failed checks with paths, migration suggestions, and verification gaps. Exit 1 means findings; exit 2 means invalid arguments.
Interpretation
- Cached copies do not prove enabled plugins or duplicate execution. Inspect the runtime's enabled-plugin list before recommending removal.
- Versions are compared with the release containing this helper, not an online latest release. Without a containing native manifest, version checks are skipped.
- Hook support, helper dependencies, active plugins, and effective permissions remain unsupported by static inventory; exit 0 does not verify them.
- Report missing Python or unreadable metadata precisely. Do not install tools, change configuration, or delete caches as part of this diagnostic run.
Output
Report the inspected roots, baseline release, confirmed findings with paths, skipped or unsupported checks, and the next corrective action. Keep hook commands and credential contents out of the response.