honojs/cli

What it solves

Hono CLI provides a specialized command-line interface for developing Hono applications. It streamlines the developer experience by integrating documentation access, server management, and application optimization into a single tool, while specifically designing its output to be easily consumable by both human developers and AI coding agents.

How it works

The tool provides the hono command with several specialized sub-commands:

• Documentation Access: docs allows users to read Hono documentation directly in the terminal, and search uses Algolia-powered fuzzy search to find relevant pages (outputting JSON by default for tool integration).
• Application Testing: request enables sending HTTP requests to a Hono app using the built-in app.request() method without needing to start a full server.
• Application Execution: serve starts a server for Hono apps with built-in TypeScript and JSX support.
• Bundle Optimization: optimize reduces bundle size by removing unused Hono APIs (such as request body APIs or specific Context response utilities) based on the application's usage.

Who it’s for

Web developers using the Hono framework and AI coding agents (like Claude Code) that need a programmatic way to search documentation and test implementations.

Highlights

• AI-Ready Design: Documentation search and retrieval are optimized for AI agents to browse and implement Hono features efficiently.
• Serverless Testing: The request command allows for rapid testing of app logic without a running server process.
• Tree-Shaking Optimizations: The optimize command removes unused framework APIs to minimize the final bundle size.
• JSON-First Output: Search results are returned as JSON by default, allowing for easy piping into other CLI tools like jq.