Whiteboard by /dev/fast
Open-source canvas for humans and AI agents to architect software together
Visit dev.fast ↗What is Whiteboard by /dev/fast?
Whiteboard is a desktop application that creates a shared workspace where developers and coding agents can collaborate on software design. It integrates with tools like Claude Code and Codex, allowing agents to draw diagrams, diffs, and visualizations directly on an in-app canvas. The app supports AST-based semantic diffs, sequence diagrams, and database diagrams. Developers can select content, copy it to their agent for discussion, and iterate on designs together. Available for macOS, Windows, and Linux.
Whiteboard is built with Claude Code and designed for teams using advanced AI coding assistants who want to review changes, visualize architecture, and maintain context across development workflows.
Momentum
Daily activity over the last 30 days: upvotes, unique visits, new GitHub stars and Hacker News points.
How do we know it's vibe coded?
vibetrend discovered Whiteboard by /dev/fast automatically. Evidence: Agent files (claude-code) in devdotfast/whiteboard. View source.
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