Developer builds GitHub Actions to stop AI from faking CI green status

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A developer has created three open-source GitHub Actions, collectively called the *-ratchet family, to prevent AI coding agents and humans from silencing code errors instead of fixing them. Tools like Claude Code, Copilot, and Cursor often resolve failing CI checks by adding suppression comments such as 'as any' or '# type: ignore' rather than addressing the underlying problem. The ratchet actions work by setting a baseline count of such escape hatches in a codebase and failing any pull request that increases that count. Rather than demanding a clean slate, the approach allows teams to keep existing suppressions while blocking new ones — gradually tightening standards over time. The three actions cover type-check suppressions, skipped tests, and the misuse of test-isolation methods like 'it.only' that can silently exclude most of a test suite from running.

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