cva

Build and review typed component variants with cva. Use when defining cva components, exposing variant props, composing styles, handling class conflicts, or generating variant galleries. For version upgrades, use migration guidance instead.

Migrate a project between cva versions, routing to a curated per-release guide when one exists and researching the release history when it does not. Use when changing the cva version in a project, when replacing class-variance-authority with cva, when a build breaks after a cva upgrade with errors about missing exports such as compose, hooks, defineConfig or getSchema, or when asked to move cva imports onto a newer entry point.

Remove AI-generated code slop and clean up code style. Use when asked to "deslop", clean up AI-generated code, or review a branch diff for slop before merging.

Use when users ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. Helps discover and install agent skills.

Node.js package manager with strict dependency resolution. Use when running pnpm specific commands, configuring workspaces via pnpm-workspace.yaml, or managing dependencies with catalogs, patches, overrides, config dependencies, or the global virtual store.

Security code review for vulnerabilities. Use when asked to "security review", "find vulnerabilities", "check for security issues", "audit security", "OWASP review", or review code for injection, XSS, authentication, authorization, cryptography issues. Provides systematic review with confidence-based reporting.

Reference for Tailwind CSS v4 syntax and the differences from v3.x. Use when configuring Tailwind (CSS-first @theme config, @import "tailwindcss"), using new v4 features (container queries, 3D transforms, gradients, composable variants, @utility/@custom-variant/@plugin), or migrating v3 patterns. This repo is on v4 — do NOT emit v3 syntax like tailwind.config.js, @tailwind directives, or bg-gradient-*.

Vitest fast unit testing framework powered by Vite with Jest-compatible API. Use when writing tests, mocking, configuring coverage, or working with test filtering and fixtures.

Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".

Run or troubleshoot Wrangler CLI commands and configure Worker projects for local development, deployment, and Cloudflare resource management. Use when editing wrangler.jsonc, running wrangler commands, bumping compatibility dates, or maintaining a Cloudflare Workers deployment.

Review or write docs/prose for Writing Guidelines compliance. Use when asked to "review my docs", "check writing style", "audit prose", "review docs voice and tone", "check this page against the writing handbook", or when writing/editing content under docs/src/content/docs/.