Codex Doctor

Run a two-layer health check:

1. Reuse Codex's stable built-in codex doctor --json for installation, config, auth, runtime, Git environment, terminal, app-server, update, and thread-inventory checks. Derive one narrow provider-scope warning when the default provider represents only a small minority of indexed history.
2. Run the bundled read-only scanner for workspace context governance that the built-in command does not cover.

The scanner gathers deterministic evidence. You make the semantic judgment. This separation matters because a script can prove that text repeats, but it cannot safely decide that a business fact, safety boundary, brand voice, or directory rule is disposable.

Run the check

Resolve the Skill directory from the loaded Skill path, then run:

python3 <skill-dir>/scripts/scan_workspace.py --cwd "$PWD" --compact-json

For a faster workspace-only pass when the built-in report was already run in the same task: