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Found 97 Skills
Build and extend Git City — a 3D pixel art city where GitHub profiles become interactive buildings using Next.js, Three.js, and Supabase.
Implement, review, and refactor type-safe URL query state with nuqs in React 19+ and TypeScript 5.9+ codebases. If Next.js is involved, assume Next.js 16+ App Router only, and target current evergreen browsers without legacy compatibility workarounds.
Professional React development skill covering Next.js, React Server Components, Tailwind CSS, and the React ecosystem. Use this skill when building modern React applications, implementing Next.js features, creating UI components with shadcn/ui, or working with complex state management.
React 19 patterns with React Compiler. Trigger: When writing React 19 components/hooks in .tsx (React Compiler rules, hook patterns, refs as props). If using Next.js App Router/Server Actions, also use nextjs-15.
TypeScript 5.9+ development specialist covering React 19, Next.js 16 App Router, type-safe APIs with tRPC, Zod validation, and modern TypeScript patterns. Use when developing TypeScript applications, React components, Next.js pages, or type-safe APIs.
Validate Next.js 16 configuration and detect/prevent deprecated patterns. Ensures proxy.ts usage, Turbopack, Cache Components, and App Router best practices. Use before any Next.js work or when auditing existing projects.
Refactor Next.js code to improve maintainability, readability, and adherence to App Router best practices. Identifies and fixes God Components, prop drilling, inappropriate 'use client' usage, outdated Pages Router patterns, missing Suspense boundaries, incorrect caching strategies, and useEffect data fetching anti-patterns. Applies modern Next.js 15 patterns including Server Components, Client Components, Server Actions, streaming with Suspense, proper caching strategies, Container-Presentational pattern, layout composition, parallel routes, and intercepting routes.
Debug Next.js issues systematically. Use when encountering SSR errors, hydration mismatches like "Text content did not match", routing issues with App Router or Pages Router, build failures, dynamic import problems, API route errors, middleware issues, caching and revalidation problems, or performance bottlenecks. Covers both Pages Router and App Router architectures.
Add Transloadit Smart CDN URL signing to a Next.js App Router project (server-side signing route + optional client demo page).
Next.js App Router development with TypeScript. Server Components, Server Actions, caching, MUI. Use when creating pages, components, fetching data, or building features.
Guide feature development for full-stack applications with architecture focus. Covers Next.js App Router patterns, NestJS backend services, database models, data workflows, and seamless integration. Use when adding new features, refactoring existing code, or planning major changes.
Use when adding 'use client' directives, splitting mixed components into server + client parts, or fixing RSC boundary errors like "useState only works in a Client Component." Also for migrating interactive UI (forms, modals, event handlers) to App Router.