Rook is a native Mac notes app built for code, letting users write, paste, and organize code snippets with syntax highlighting for 17 languages. It supports rich text plus code blocks, tables, headings, lists and to-dos, five built-in themes, and nested notebooks. It runs locally with no cloud or account required, and includes an MCP integration (beta) to save notes directly from AI tools like Claude, Codex, Cursor, and Gemini.
What it's for
storing and organizing code snippetskeeping quick reference notes (e.g. CLI commands)interview/technical study notessaving AI chat outputs and prompts via MCP integrationconnecting and viewing an Obsidian vault's tagged notes
Features 16
- 5 built-in themes (Dark, Light, Terminal, Paper, Midnight)
- Code blocks with syntax highlighting for 17 languages
- Drag-and-drop notebook reorganization and collections browser with previews
- Export notes as Markdown or JSON
- Headings H1–H6 with Markdown shortcut conversion
- Import notes from JSON and Markdown files
- Keyboard shortcuts for common actions
- Lists and to-dos with indenting, renumbering, and shape retention through copy/paste/export
- Local & private storage, no cloud or account required
- Nested notebooks (up to three levels)
- Note-scoped search (Cmd+F) and global search (Cmd+K)
- Obsidian vault connection showing tagged notes as read-only views
- Rich text editing combined with code blocks
- Rook MCP integration to save notes from Claude, Codex, Cursor, and Gemini (beta)
- Table support with slash menu insertion and cell navigation
- Trash with restore grouped by collection
At a glance
free tier
TypeDesktop app
DeploymentInstalled (local)
PlatformsmacOS
Integrations
CodexObsidianGeminiCursorClaude
Resources
Pricing
App is currently free. A 'Pro' plan is announced as coming soon with no price stated; users can subscribe for updates.
RookFree
Currently free for macOS. A separate 'Pro' tier is announced as upcoming ('Pro is on the way. Subscribe for updates.') but not yet priced.
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