A comprehensive guide for building type-safe backend servers with ElysiaJS, the Bun-first TypeScript framework. Covers everything from basic routing and TypeBox validation to authentication, file uploads, and WebSocket endpoints. The skill emphasizes Elysia's key concepts like encapsulation and method chaining, which trip up developers coming from Express. It includes practical examples for integrating with Drizzle ORM, setting up guards for route groups, and proper project structure using feature-based folders. Good for when you need high-performance APIs with end-to-end type safety and want to avoid the usual Node.js overhead.
npx skills add https://github.com/elysiajs/skills --skill elysiajs