Hono API Development

What problem does it solve?

Developing robust, type-safe APIs can be challenging, especially when ensuring end-to-end type inference, proper error handling, and clear documentation. This Skill provides patterns and best practices for building Hono APIs that are efficient, maintainable, and less prone to errors.

Core Features & Use Cases

• Type-Safe Route Chaining: Leverage Hono's route chaining to maintain full type inference across your API, from request to response.
• Zod OpenAPI Integration: Automatically generate OpenAPI documentation from your Zod schemas, ensuring your API is always well-documented and discoverable.
• RPC Client & Testing: Use hono/client for end-to-end type-safe RPC calls and hono/testing for robust, type-checked API tests without a running server.
• Use Case: Develop a new REST API endpoint using Hono, ensuring full type safety from request validation (Zod) to response, and automatically generating OpenAPI documentation for seamless integration with frontend clients.

Quick Start

Create a new Hono API endpoint '/users' that returns a list of users, ensuring type safety using route chaining and Zod validation.