Gemini Extension Authoring

Provide expert guidance on creating, packaging, and publishing extensions for the Gemini CLI.

Extension Structure

Organize Gemini CLI extensions as self-contained directories including commands, hooks, MCP servers, and other resources.

Maintain the following extension directory structure:

my-extension/
├── gemini-extension.json  (Required: Manifest)
├── README.md              (Required: Documentation)
├── LICENSE                (Required: License)
├── hooks/
│   ├── hooks.json         (Optional: Hook definitions)
│   └── my_hook.py         (Optional: Hook script)
├── commands/              (Optional: Custom commands)