graphql-contract
Use when changing GraphQL schema, resolvers, or frontend GraphQL documents so the contract and codegen stay in sync.
api-tester
Makes HTTP requests to any URL and returns the response (supports GET, POST, PUT, PATCH, DELETE)
fastapi-patterns
FastAPI + SQLModel + Neon PostgreSQL 後端開發最佳實踐。適用於 Render 部署的 API 服務。涵蓋路由設計、資料庫操作、錯誤處理、認證授權。
data-validation-patterns
Guide for validating external data with Zod. Use when fetching from APIs, processing webhooks, or handling user input.
cors-configuration-validator
Automatically validates Cloudflare Workers CORS configuration, ensuring proper headers, OPTIONS handling, and origin validation for cross-origin requests
api-generator
Generate CRUD API endpoints automatically. User doesn't see routes. Use when: features need backend logic. Triggers: internal use only.
backend-development
バックエンド開発の基礎。API設計、データベース設計、認証・認可、エラーハンドリング、セキュリティなど、堅牢なバックエンドシステム構築のベストプラクティス。
validation-schemas
Enforces project Zod validation schema conventions when creating or modifying validation schemas. This skill ensures consistent patterns for drizzle-zod integration, custom zod utilities, schema composition, type exports, and form/action integration.
backend-service-patterns
Use when implementing API endpoints, business logic, database operations, or adding new entities to laneweaverTMS Go/Echo backend.
axum-web-framework
Production patterns for Axum 0.8.x HTTP services with Tower middleware, type-safe routing, state management with FromRef, extractors, and error handling. Use when building REST APIs, HTTP services, web applications, or adding middleware to Axum routers.
backend-core
Generate backend routes, handle requests and responses, and connect applications to databases. Use for API and server-side development.
rails-controller-patterns
Rails controller patterns and conventions. Automatically invoked when working with controllers, routes, strong parameters, before_actions, or request handling. Triggers on "controller", "action", "routes", "routing", "strong params", "params.expect", "before_action", "respond_to", "RESTful", "CRUD", "redirect", "render".
api-design
REST API design principles, versioning, and documentation. Use when: - Designing new API endpoints - Choosing between REST, GraphQL, or gRPC - Implementing API versioning - Writing OpenAPI specifications - Handling API errors Keywords: REST, API, OpenAPI, Swagger, versioning, HTTP methods, status codes, pagination, error handling
api-patterns
API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.
exceptions
Guide for creating exceptions using fastapi-problem that are automatically converted to RFC 9457 Problem Details responses.
fosmvvm-serverrequest-generator
Generate ServerRequest types for client-server communication in FOSMVVM. Use when implementing any operation that talks to the server - CRUD operations, data sync, actions, etc. ServerRequest is THE way clients communicate with servers.
fastapi-production
Production-grade FastAPI patterns for async APIs, SQLAlchemy 2.0, Pydantic v2, and robust error handling. Use when building API endpoints, handling database operations, implementing middleware, or optimizing performance.
rails-graphql-patterns
GraphQL patterns for Rails applications using graphql-ruby gem. Automatically invoked when working with GraphQL schemas, types, resolvers, mutations, subscriptions, or the app/graphql directory. Triggers on "GraphQL", "schema", "resolver", "mutation", "query type", "subscription", "graphql-ruby", "field", "argument", "N+1 graphql", "dataloader".
trpc
Expert guidance for tRPC v11 type-safe APIs, procedures, middleware, error handling, and TanStack Query integration. Use when user says "trpc", "/trpc", "create procedure", "add endpoint", "api route", "mutation", "query", "middleware", or asks about type-safe APIs, routers, or server/client setup.
http-status-guide
Explain HTTP status codes with examples and best practices. Use when working with APIs, debugging HTTP responses, or learning about REST API design and HTTP protocol.
koan-api-building
EntityController<T>, custom routes, payload transformers, auth policies
type-safety-validation
Achieve end-to-end type safety with Zod runtime validation, tRPC type-safe APIs, Prisma ORM, exhaustive type checking, and TypeScript 5.7+ features. Build fully type-safe applications from database to UI for 2025+ development.
