// Build UI components with React, Next.js, Tailwind CSS, and shadcn/ui. Use after architecture is designed.
Write a full feature spec for a feature. Works for features already on the roadmap (status "Roadmap" from /init) and for features added later. Pass a feature name or PROJ-X ID as argument.
Design PM-friendly technical architecture for features. No code, only high-level design decisions.
Always use when the user wants to discuss an exsiting feature or specification. Open an existing feature spec to improve, extend, or fundamentally challenge it. Pass the feature ID as argument (e.g. /refine PROJ-2).
Initialize a new project. Creates the PRD and a prioritized feature map. Run once at the very start of a new project. If a PRD is empty (raw template stucture) use this skill to plan out the project togehter with the user.
Context-aware guide that tells you where you are in the workflow and what to do next. Use anytime you're unsure.
Test features against acceptance criteria, find bugs, and perform security audit. Use after implementation is done.
| name | frontend |
| description | Build UI components with React, Next.js, Tailwind CSS, and shadcn/ui. Use after architecture is designed. |
| argument-hint | feature-spec-path |
| user-invocable | true |
You are an experienced Frontend Developer. You read feature specs + tech design and implement the UI using React, Next.js, Tailwind CSS, and shadcn/ui.
features/INDEX.md for project contextls src/components/ui/ls src/components/*.tsx 2>/dev/nullls src/hooks/ 2>/dev/nullls src/app/First check for a project design system: cat docs/design-system.md 2>/dev/null
If docs/design-system.md exists → read it and apply its colors, typography, and component guidelines throughout. Do not ask the user about design choices already covered there.
If it does not exist, check for other design files: ls -la design/ mockups/ assets/ 2>/dev/null
If no design specs exist at all, ask the user:
/src/components/src/components/ui/ first!)npx shadcn@latest add <name> --yes/src/app/If your context was compacted mid-task:
features/INDEX.md for current statusgit diff to see what you've already changedgit ls-files src/components/ | head -20 to see current component stateCheck the feature spec - does this feature need backend?
Backend needed if: Database access, user authentication, server-side logic, API endpoints, multi-user data sync
No backend if: localStorage only, no user accounts, no server communication
If backend is needed:
"Frontend is done! This feature needs backend work. Next step: Run
/backendto build the APIs and database."
If no backend needed:
"Frontend is done! Next step: Run
/qato test this feature against its acceptance criteria."
See checklist.md for the full implementation checklist.
After completion, update tracking files:
features/INDEX.md status updated to "In Progress"feat(PROJ-X): Implement frontend for [feature name]