Impeccable Files

Design hooks for GitHub Copilot. Installing the skill adds a .github/hooks/impeccable.json hook that runs the detector after Copilot edits a UI file and feeds the findings back as a focused design reminder. It covers both the Copilot CLI and the cloud agent, and recognizes every edit path Copilot uses, including apply_patch.

Monorepo-aware context. Open the repo root and Impeccable resolves PRODUCT.md and DESIGN.md per app: each child app uses its own context files and falls back to the root files for anything it does not define. /impeccable live detects multiple apps, asks which one to work on, and then runs and stores live state inside that app.