What problem does it solve?
Hono provides a lightweight, high-performance framework for building web APIs across multiple runtimes (Cloudflare Workers, Deno, Bun, Node.js, and more), delivering a consistent programming model and tooling to accelerate development.
Core Features & Use Cases
- Routing and middleware: define routes with powerful patterns and compose reusable middleware for scalable APIs.
- Cross-runtime support: write once and run anywhere with adapters for edge and server environments.
- Type safety and DX: strong TypeScript support, literal types for parameters, and helpful development tooling including JSX/TSX support.
- Testing and streaming: built-in testing helpers and streaming utilities for real-time data or server-sent events.
- Design-system of docs and examples: extensive docs for authentication, validation, and adapters to accelerate learning.
- Use Case: build a REST API that serves from edge locations with low latency and flexible middleware.
Quick Start
Install Hono in your project and start a minimal app to see fast routing in action.