This one scaffolds complete REST endpoints with validation, auth middleware, error handling, and consistent response formats. You get proper HTTP status codes, security checks, pagination patterns, and even doc comments. It's opinionated about structure, which is exactly what you want when spinning up CRUD operations or adding routes to an existing API. The examples cover Express and Fastify, show bcrypt for passwords, and include a testing setup with actual assertions. Saves you from reinventing validation logic and response shapes every time you need a new endpoint. Best for backend features where you want production-ready code without the boilerplate ceremony.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill api-endpoint-builder