What problem does it solve? Before pushing changes to Vercel, you need confidence that lint, type-checks, builds, accessibility tests, and served-site checks all pass locally. This Skill runs the same verification chain as CI and reports exactly which step failed and why, so broken deploys never reach production. ## Core Features & Use Cases - Full local verify: Executes npm run verify covering ESLint, the library type-check, the publishable npm package build, Storybook story tests with axe accessibility assertions, the Storybook build, and the Next.js website lint and build. - Post-build validation: Runs built-HTML validators and served-site checks including a real-browser hydration smoke test and page-level axe passes in both themes. - Failure diagnosis: Identifies the failing step, distinguishes render errors from a11y violations and play-function assertion failures, and reports exact error messages with file paths. - Use Case: After refactoring a portal-based component like AlertDialog, ask whether the changes are ready to push; the Skill runs the verify chain and flags any SSR-unsafe code or static generation failures before you ship. ## Quick Start Ask the AI to run a pre-deploy check and confirm whether the current changes are safe to push to Vercel.
