dunx

dunx is a web framework for Bun that provides dependency injection, controllers, validation, OpenAPI documentation, WebSockets, queues, an ORM, authentication, and an ops dashboard. All components are released and tested together using Bun's native primitives. The core has zero dependencies and achieves 99.6% of raw Bun.serve performance on plain text. Built with TypeScript decorators (TC39 standard, no experimental flags), it supports Standard Schema validation (zod, Valibot, ArkType) and generates OpenAPI 3.1 documentation automatically from route schemas.

Designed for developers building APIs on Bun who want a complete, integrated toolkit rather than assembling separate packages. Includes middleware, guards, CORS, compression, throttling, WebSocket gateways, SSE, service-to-service communication, an event bus, and data access via drizzle with bun:sqlite and Bun.SQL.