# Reference

> Keyboard shortcuts, settings and the catalog of DevHub tools for AI agents.

Keyboard shortcuts, settings and the catalog of DevHub tools for AI agents.

- [DevHub tools for AI agents](/devhub/reference/mcp-tools/index.md): the catalog of tools an AI client can call.
- [Keyboard shortcuts](/devhub/reference/keyboard-shortcuts/index.md): navigation, window, text size and the command palette.
- [Settings reference](/devhub/reference/settings-reference/index.md): every setting, its values and its default.