What is Whiteboard?
Whiteboard is an open source desktop canvas for software development, available for macOS, Windows and Linux. It lets engineers review interactive visualizations, diffs and coding agent trajectories in one interface, and is currently in beta.
Key facts
- Pricing
- Free
- Free plan
- Yes
- Category
- Coding
- Website
- https://dev.fast/
- Listing updated
- Nov 11, 2026
Whiteboard FAQ
What is Whiteboard?
Whiteboard is an open source desktop canvas for software development, available for macOS, Windows and Linux. It lets engineers review interactive visualizations, diffs and coding agent trajectories in one interface, and is currently in beta.
Is Whiteboard free?
Yes. Whiteboard lists a free plan. Pricing: Free.
What are alternatives to Whiteboard?
Coding alternatives to Whiteboard include GitHub Copilot, Together AI, Baseten, Straion, Cursor and Pinecone.