2 open-source Whiteboarding & Visual Collaboration vendors.

Open-source software for Whiteboarding & Visual Collaboration that you can self-host, with auditable source code — regardless of the developer's headquarters.

• AFFiNESelf-hosted / open source

  Singaporean open-source multimodal workspace combining docs, whiteboard and databases.

  Singapore

• tldrawSelf-hosted / open source

  Open-source infinite canvas and collaborative whiteboard SDK with real-time multiplayer, used by ClickUp and others, with AI integration.

  United States