What problem does it solve? Writing a new API endpoint by hand means repeating the same boilerplate every time: route handler, request validation, error handling, and tests. This Skill generates all of these pieces consistently across Express, Fastify, NestJS, Next.js App Router, and GraphQL projects, following REST conventions and your project's existing patterns. ## Core Features & Use Cases - Endpoint Generation: Creates route handlers from templates for Express and Next.js (collection and dynamic-segment variants), with auth and validation middleware wired in. - Validation Schemas: Generates Zod validation schemas from field specifications like "name:string:required,email:email:required". - REST Path Validation: Checks route paths against RESTful conventions (plural resources, no trailing slashes, method-to-path intent matching) and suggests fixes. - Test Scaffolding: Produces integration tests covering success, validation errors, 404, 401, and server error cases. - Use Case: Ask to "add a POST /api/users endpoint with email validation" and receive a route file, Zod schema, error handler, and supertest test file ready to wire into your app. ## Quick Start Ask the assistant to create a new API endpoint, for example: add a GET /api/users/:id endpoint with authentication and validation.
