Whiteboard
Open-source IDE canvas for reviewing visualizations, diffs and agent trajectories
Whiteboard is an open-source desktop IDE built on CodeOSS that lets humans and AI agents architect software together on a shared canvas. Recent coverage highlights its canvas for reviewing visualizations, diffs and agent trajectories, a semantic diff viewer and decision log, and integrations with tools such as Claude Code and Codex. The YC W26 team launched it and shared it on Product Hunt and Show HN.
Open-source IDE canvas for reviewing visualizations, diffs and agent trajectories
Open-source IDE where humans and agents architect software together on a shared canvas.
YC W26 team launched Whiteboard, an open-source desktop app built on CodeOSS that lets humans and AI agents architect software on a shared canvas, with a semantic diff viewer and decision log, integrating tools like Claude Code and Codex.