Open Source Collaborative Notes & Wikis using Testing Library
A curated collection of the best open source platforms for collaborative note-taking and building wikis. using Testing Library.
Markdown docs wired into tasks, email, and agents
Stars
Stars growing quickly over the last 30 days5,817Last commit
7 hours agoLicense
AGPL-3.0
Collaborative markdown documents with real-time CRDT editing, AI agent cursors, mention linking, and built-in properties tied to your tasks, channels, and email.
Open Source Alternative to:
Docs, whiteboards, and databases in one privacy-first workspace
Stars
73,998Last commit
4 days agoLicense
MIT
An open-source, local-first knowledge base that merges structured docs, infinite whiteboards, databases, and AI into a single workspace for teams and creators.
Open Source Alternative to:
Fast, collaborative wiki for teams who need organized docs
Stars
41,123Last commit
13 hours agoLicense
BUSL-1.1
Team knowledge base with real-time collaboration, AI-powered search, Slack integration, and self-hosting support for internal docs and wikis.
Open Source Alternative to:
Local-first, Git-native personal knowledge base with AI
Stars
20,404Last commit
9 hours agoLicense
AGPL-3.0
A free, open source note-taking app built on plain Markdown files, Git version control, and direct AI model integration. No account required.
Open Source Alternative to:
CodeRabbit – The leading AI Code Review platform. Ship better quality code in 50% less time, with 90% fewer bugs.
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