nextjs

Next.js development expertise with skills for App Router, Server Components, Route Handlers, Server Actions, and authentication patterns

Next.js 16 with App Router, Server Components, Server Actions, Cache Components. Use for React 19.2 apps, SSR, or encountering async params, proxy.ts migration, use cache errors.

Expert Next.js 16 + React 19 with App Router, Server Components, Prisma 7, and Better Auth

Comprehensive Next.js 15.5/16 expertise system covering App Router, Server Components, Server Actions, Cache Components ('use cache'), Turbopack, middleware/proxy.ts, View Transitions, Modal.com integration, and deployment. PROACTIVELY activate for: (1) ANY Next.js task, (2) App Router layouts/pages/loading/error, (3) Server Components and Client Components, (4) Server Actions with next-safe-action, (5) Cache Components with 'use cache' directive, (6) Route Handlers (API routes) with async params, (7) Middleware (Edge) and proxy.ts (Node.js), (8) Dynamic and parallel routes, (9) Authentication with NextAuth.js, (10) Turbopack development and production builds, (11) View Transitions API, (12) Deployment (Vercel, Docker, static export), (13) Modal.com backend integration for AI/GPU workloads, (14) Next.js + Modal webhooks and long-running jobs, (15) File upload processing with Modal. Provides: Next.js 16 complete features, Cache Components, async params migration, proxy.ts patterns, View Transitions, Turbopack config, App Router file conventions, Server/Client Component patterns, Server Actions with useActionState, caching (Data Cache, Full Route Cache, Router Cache), revalidatePath/revalidateTag, middleware patterns, advanced routing (parallel, intercepting), NextAuth.js authentication, deployment strategies, Modal.com integration patterns for AI inference and heavy compute.

Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.

Develop, test, build, and deploy Godot 4.x games with Claude Code. Includes GdUnit4 testing, web/desktop exports, CI/CD pipelines, and deployment to Vercel/GitHub Pages/itch.io.