Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Scaffolds a new FastAPI endpoint with Pydantic models, router registration, and tests. Use when creating new backend API endpoints. Related: pydantic-model-scaffolder for complex model validation.
FastLED color expert for palette generation, color math, performance optimization, and LED effect debugging across any FastLED project.
End-to-end feature development - plan, implement, test, review. Use when building new features.
Load feature requirements, design, and implementation plan when working on in-progress features. Use when user is implementing code, debugging, asking about requirements, or making changes related to a tracked feature. Silently loads context files to inform responses.
Full feature development workflow (called by feature-new/feature-continue)
Use when choosing, implementing, or reviewing browser storage such as localStorage, sessionStorage, IndexedDB, cookies, client persistence, offline data, secure storage, or cleanup strategy; Chinese triggers include 浏览器存储, 客户端持久化.
Use when planning, implementing, or reviewing frontend dependency upgrades, package migrations, lockfile changes, major framework version bumps, CVE remediation, peer dependency conflicts, ESM/CJS shifts, build-tool compatibility, or CI verification matrices; Chinese triggers include 依赖升级, 版本升级, lockfile, peer dependency, CVE 修复, 大版本迁移.
Use when optimizing or reviewing large lists, virtual scrolling, windowing, react-window, TanStack Virtual, variable-height rows, dynamic measurement, infinite scroll, grid virtualization, or scroll performance; Chinese triggers include 虚拟列表, 大列表优化, 滚动性能.
Use when adding or reviewing Progressive Web App capabilities such as installability, manifest metadata, Service Worker registration, Workbox caching, offline fallback, app update prompts, maskable icons, or iOS PWA compatibility. Do not use for general API caching or non-installable performance tuning; Chinese triggers include PWA, 离线, Service Worker.
Use when moving expensive browser work off the main thread with Web Workers, SharedWorker, worker pools, Comlink, transferable objects, Vite/Webpack worker integration, or UI responsiveness fixes. Do not use for lightweight synchronous work or DOM manipulation; Chinese triggers include Web Worker, 后台线程, 主线程阻塞.