Discover tools backend skills, compare source repositories and read the instructions for each workflow.
Generates Postman collection JSON files from Express, Next.js, Fastify, Hono, or other API routes. Scans route definitions, extracts endpoints, methods, params, and creates importable collections. Use when user...
Generates comprehensive API test suites using Jest, Vitest, or Supertest from Express, Next.js, Fastify, or other API routes. Creates integration tests, contract tests, and edge case coverage. Use when users re...
Migrates REST APIs to GraphQL incrementally with schema stitching, REST datasources, and gradual endpoint migration. Use when users request "migrate to GraphQL", "REST to GraphQL", "GraphQL wrapper", or "API mo...
Hardens API security with rate limiting, input validation, authentication, and protection against common attacks. Use when users request "API security", "secure API", "rate limiting", "input validation", or "AP...
Creates consistent error handling with custom error classes, HTTP status mapping, structured logging, safe client messages, and error taxonomy. Use when standardizing "error handling", "logging", "error respons...
Use when building web APIs, backend services, or encountering FastAPI/Django/Express/GraphQL questions, microservices architecture, authentication, or message queues - routes to 11 specialist skills rather than...
Router for documentation tasks - routes to ADRs, APIs, runbooks, security docs, or governance docs
Create custom API endpoints and whitelisted methods for Frappe applications. Use when building REST APIs or custom endpoints.
Guidelines for building scalable, SEO-friendly applications with Next.js (App Router).
Production-grade FastAPI development with async patterns, Pydantic v2, dependency injection, ML/AI endpoint design, and modern Python best practices for building high-performance REST APIs
Defines error handling patterns using custom error codes, result wrappers, and HTTP status code mapping. Use when implementing error handling in services, business logic, or API endpoints to ensure consistent e...
Defines patterns for implementing FastAPI REST endpoints, including route definition, request/response models, error handling, and integration tests. Use when implementing any API endpoint to ensure consistency...
Use when analyzing REST/GraphQL API endpoints, contracts, authentication, and client-facing interfaces
REST and GraphQL API design best practices including OpenAPI specs. Use when designing APIs, documenting endpoints, or reviewing API architecture.
GraphQL API design and implementation. Use when building GraphQL APIs, designing schemas, implementing resolvers, or optimizing GraphQL performance.
API 개발 전문가. REST API, FastAPI, Flask, 인증, 문서화.
GraphQL API design specialist for schema architecture, resolver patterns, federation, and performance optimization
Comprehensive backend development skill for building scalable backend systems using Node.js, Express, Go, Python, PostgreSQL, GraphQL, REST APIs. Includes API scaffolding, database optimization, security implem...
Builds production-grade GraphQL APIs with proper schema design, resolvers, and security. This skill should be used when users want to create GraphQL APIs, design schemas, implement resolvers, or add GraphQL to...
Guide for building GraphQL APIs. This skill should be used when users want to create a GraphQL API, design schemas, or implement resolvers.
Guide for generating OpenAPI specifications. This skill should be used when users want to create OpenAPI/Swagger documentation for their APIs.
Generates OpenAPI 3.x specifications from existing code or API designs. This skill should be used when users want to document APIs, generate OpenAPI specs from Flask/FastAPI/Express routes, or create API contra...
Master skill for TypeScript backend development. Decision framework for APIs (tRPC/REST), authentication (Auth.js/Passport), database (Prisma), validation (Zod), logging (Pino), testing (Vitest), and deployment...
TypeScript-first schema validation library. Use for ALL input validation in TypeScript projects — API inputs, form data, environment variables, config files. Essential companion for tRPC (required), React Hook...
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.