Discover research backend skills, compare source repositories and read the instructions for each workflow.
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 chan...
Generate secure TanStack Start API routes with authentication, rate limiting, validation, and proper error handling. Use when creating API endpoints, REST resources, or backend logic.
Build stateful serverless applications using Cloudflare Workers and Durable Objects. Use when creating real-time collaborative apps, chat systems, multiplayer games, WebSocket servers, rate limiters, or any app...
Governs integration between Next.js 16 frontend and FastAPI backend. Use when connecting APIs, handling JWT auth, configuring CORS, or debugging cross-stack issues.
Expert at finding and using official documentation via Context7 MCP for Next.js 16, React 19, FastAPI, Better Auth, and SQLModel. Teaches WHEN to query (framework specifics, not basics) and HOW to query effecti...
Expert in FastAPI async endpoint patterns, dependency injection, request/response models, error handling, and CORS configuration. Use for all backend API implementations.
Expert in Better Auth setup for Next.js 16 with JWT token flow. Covers frontend authentication (hooks, signIn/signOut), backend JWT verification in FastAPI, token structure, and secure configuration. Use for al...
This skill should be used when setting up a stateless MCP (Model Context Protocol) server in FastAPI using the Official MCP SDK with 5 task management tools that interact with SQLModel database.
TypeScript type generation and synchronization between backend OpenAPI and frontend. Auto-generates types from /openapi.json using openapi-typescript. Critical after any API change.
Rust/WASM backend in api-rust/. High-performance alternative using workers-rs, utoipa for OpenAPI, and Supabase REST API. Port 9990 for local dev. 10-100x faster than Python.
FastAPI Python backend in api/. Covers routes, models, Supabase integration, authentication, R2 storage, and Cloudflare Workers deployment. Port 9990 for local dev. OpenAPI docs at /docs.
Implement authentication systems with signup, signin, password security, JWT tokens, and Better Auth integration. Use for web application authentication.
Create RESTful APIs, handle HTTP requests/responses, implement middleware, and connect to databases. Use for building server-side applications and APIs.
Standard patterns for building and maintaining CRUD APIs with FastAPI and SQLModel: models, routers, database access, and error handling in a reusable way.
Code generation for CRUD endpoints
controller and API setup and basic patterns. Use when you need controller permissions, controller post data, controller params and queries, or setup a new controller or API route
Guide for adding WebSocket API endpoints to Spine. Covers JSON-RPC 2.0 patterns, domain handler registration, request/response types, error handling, and session context.
Guide for runtime validation with Zod in TypeScript. Covers schema design patterns, type inference, composition, error handling, and common patterns for domain modeling.
Help write Next.js applications with Clerk authentication. Use when the user asks about adding Clerk auth to a Next.js app, protecting routes, using authentication hooks, implementing sign-in/sign-up flows, or...
REST API best practices, OpenAPI/Swagger patterns, authentication, and error response formats
Backend development skill for Cloudflare Workers, D1 database, and REST API. Use when implementing API features.
Mongoose ODM for MongoDB and Node.js. Use for schemas, models, queries, validation, middleware, population, aggregation, and MongoDB database operations in JavaScript/TypeScript applications.
バックエンド開発（FastAPI/Python）のベストプラクティスと規約
Build production-ready FastAPI applications with async patterns, Pydantic validation, dependency injection, middleware, and database integration. Use for FastAPI endpoints, async workflows, or API design.
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.