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Open Source Whiteboarding Tools using AWS S3

A curated collection of the best open source virtual whiteboard applications for sketching and collaboration. using AWS S3.

Affine

Collaborative knowledge creation and management platform

Stars
67,368
Forks
4,752
Last commit
13 hours ago

All-in-one workspace for note-taking, whiteboarding, and task management with real-time collaboration and local-first architecture.

Open Source Alternative to:

Notion

Tldraw

Free instant collaborative whiteboarding for all devices

Stars
46,386
Forks
3,146
Last commit
7 hours ago

Create, collaborate, and brainstorm instantly with this free virtual whiteboard. No signup needed. Works seamlessly on mobile, tablet, and desktop devices.

Open Source Alternative to:

Miro

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Last commit

Stars
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Last commit

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Stars
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Last commit