Show HN: Chalk: a Mac app for technical diagrams with a built-in MCP for Claude
7 hours ago
- Zero-friction macOS app for visualizing thoughts by drawing.
- No tabs, notifications, or accounts; just a clean drawing space.
- Minimal palette of tools with native macOS performance and fast launch.
- Supports pasting screenshots, annotating with arrows and callouts, and copying results to clipboard.
- Integrates with AI tools like Claude or Cursor to refine diagrams.
- Free to start, with upgrade options for more features.