Next.js 15 API route patterns, NextRequest, NextResponse, error handling, maxDuration configuration, authentication, request validation, server-side operations, route handlers, and API endpoint best practices. Use when creating API routes, handling requests, configuring timeouts, or building server-side endpoints.
Next.js 16 App Router conventions and patterns for Slotify. Use this skill when creating new pages, implementing server components, or working with the routing system. Covers file structure, data fetching, and caching.
Master Next.js 16 App Router development with route groups, server components, security-first patterns, and production-grade implementations. Use when building admin portals, public sites, API routes, or implementing secure routing in Next.js applications.
Generate clean, production-ready FastAPI backends with RESTful API design, Pydantic models, SQLAlchemy database integration, and authentication-ready structure. Use when building new FastAPI projects, creating REST APIs, setting up backend services, implementing CRUD endpoints, or scaffolding Python web applications. Produces Kubernetes-ready, scalable project structures.
Production-ready FastAPI project scaffolding templates including directory structure, configuration files, settings management, dependency injection, MCP server integration, and development/production setup patterns. Use when creating FastAPI projects, setting up project structure, configuring FastAPI applications, implementing settings management, adding MCP integration, or when user mentions FastAPI setup, project scaffold, app configuration, environment management, or backend structure.
Gestione del backend Node.js (Express, Firebase, Middleware).
Standard procedure for creating robust API endpoints
Use this skill when implementing real-time features with WebSockets, including connection lifecycle management, pub/sub event patterns, state synchronization between client and server, event broadcasting, and integration with frontend state management (React Query, SWR, etc.). Covers FastAPI/Node.js/Express backends and React/Next.js/Vue frontends with fallback strategies and error recovery.
Comprehensive backend development skill for building scalable backend systems using NodeJS, Express, Go, Python, Postgres, GraphQL, REST APIs. Includes API scaffolding, database optimization, security implementation, and performance tuning. Use when designing APIs, optimizing database queries, implementing business logic, handling authentication/authorization, or reviewing backend code.
Fastify Node.js expert for .ts API files, REST endpoints, routes, middleware, handlers, PostgreSQL, SQL queries, pg.Pool, Zod schemas, validation, authentication, authorization, async/await, database connections, camelCase, type safety, error handling
Create complete API endpoints following Clean Architecture. Use when the user wants to add a new endpoint, create an API, implement CRUD operations, or mentions "endpoint", "controller", "API", "REST".
Build and modify Next.js App Router codebases using TypeScript, Tailwind CSS, and Prisma. Use for creating pages/layouts/components, route handlers (`app/api/*/route.ts`), server actions, and Prisma schema changes or database workflows in Next.js projects.
Build async APIs with FastAPI, including endpoints, dependency injection, validation, and testing. Use when creating REST APIs, web backends, or microservices.
Creates Next.js API routes with Firebase. Use when adding GET/POST/PATCH/DELETE endpoints, implementing pagination, adding auth checks, or handling file uploads. Includes route templates and error handling.
Comprehensive error handling patterns for API responses, React Error Boundaries, webhook processing, user-facing messages, and monitoring with Baselime.
Generate Next.js API route handler with repository integration, error handling, and TypeScript types. Use when creating new API endpoints for meals, supplements, profile, analytics, or other resources.
Guide for advanced Next.js App Router patterns including Route Handlers, Parallel Routes, Intercepting Routes, Server Actions, error boundaries, draft mode, and streaming with Suspense. CRITICAL for server actions (action.ts, actions.ts files, 'use server' directive), setting cookies from client components, and form handling. Use when requirements involve server actions, form submissions, cookies, mutations, API routes, `route.ts`, parallel routes, intercepting routes, or streaming. Essential for separating server actions from client components.
Complete FastAPI backend development skill with production-ready patterns for building modern APIs. Use when: (1) Creating new FastAPI projects or APIs, (2) Adding authentication (JWT, OAuth2, Argon2), (3) Setting up SQLModel ORM with relationships and migrations, (4) Adding MongoDB/NoSQL integration, (5) Implementing middleware (CORS, rate limiting, logging), (6) Creating CRUD endpoints with pagination, (7) Setting up pytest for TDD, (8) Configuring Docker, PM2, or UV for deployment, (9) Implementing event-driven patterns, observers, or microservices architecture.
Backend API routes, Prisma schema/migrations, and server-side validation patterns for markdowntown. Use when editing Next.js App Router API handlers, Prisma models/migrations, auth/session gating, rate limits, cache revalidation, or backend validation logic.
Generate Express.js router files with RESTful endpoints, middleware, and validation. Triggers on "create express router", "generate express routes", "express API endpoints", "REST router".
Comprehensive backend development skill for building scalable backend systems using NodeJS, Express, Go, Python, Postgres, GraphQL, REST APIs. Includes API scaffolding, database optimization, security implementation, and performance tuning. Use when designing APIs, optimizing database queries, implementing business logic, handling authentication/authorization, or reviewing backend code.
Comprehensive backend development skill for building scalable backend systems using NodeJS, Express, Go, Python, Postgres, GraphQL, REST APIs. Includes API scaffolding, database optimization, security implementation, and performance tuning. Use when designing APIs, optimizing database queries, implementing business logic, handling authentication/authorization, or reviewing backend code.
