Code · Vendor site 2026-10-04
Whiteboard by /dev/fast is an open-source, MIT-licensed canvas for thoughtful software development. It helps engineers visualize diffs, search code with architectural context, copy selections for coding agents, and review agent trajectories from one interface on macOS, Windows, and Linux.
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Free
Free
Homepage advertises open source MIT licensing with downloadable desktop apps and a public GitHub repository.
No retained pricing changes yet. A current price alone does not establish a historical trend.
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Yes. /dev/fast has an ongoing free plan. Homepage advertises open source MIT licensing with downloadable desktop apps and a public GitHub repository.
/dev/fast is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Whiteboard documents a proposed diff search API for parse, hydrate, and postprocess workflows in project materials.