docs(readme): add CLAUDE.md example (#39)

Author: yusukebe

README.md

@@ -1,6 +1,6 @@
 # Hono CLI
 
-Hono CLI for Human and AI
+CLI for Human and AI with Hono
 
 ## Installation
 
@@ -233,6 +233,44 @@ hono serve \
 
 ## Tips
 
+### Using Hono CLI with AI Code Agents
+
+When working with AI code agents like Claude Code, you can configure them to use the `hono` CLI for efficient documentation access and testing. Add the following to your project's `CLAUDE.md` or similar configuration:
+
+````markdown
+## Hono Development
+
+Use the `hono` CLI for efficient development. View all commands with `hono --help`.
+
+### Core Commands
+
+- **`hono docs [path]`** - Browse Hono documentation
+- **`hono search <query>`** - Search documentation
+- **`hono request [file]`** - Test app requests without starting a server
+
+### Quick Examples
+
+```bash
+# Search for topics
+hono search middleware
+hono search "getting started"
+
+# View documentation
+hono docs /docs/api/context
+hono docs /docs/guides/middleware
+
+# Test your app
+hono request -P /api/users src/index.ts
+hono request -P /api/users -X POST -d '{"name":"Alice"}' src/index.ts
+```
+
+### Workflow
+
+1. Search documentation: `hono search <query>`
+2. Read relevant docs: `hono docs [path]`
+3. Test implementation: `hono request [file]`
+````
+
 ### Pipeline Integration with jq
 
 The `search` command outputs JSON by default, making it easy to pipe results to other commands: