This pulls the latest Web Interface Guidelines from Vercel's repo and checks your UI code against them automatically. You point it at files or patterns, it fetches the current ruleset, runs the audit, and spits out findings in a clean file:line format. Useful when you want a second pass on accessibility, semantic HTML, or general interface best practices without manually cross-referencing docs. The guidelines stay fresh since it fetches on every run rather than bundling a stale copy. Good for pre-commit checks or onboarding teams to a shared set of UI standards.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill web-design-guidelines