Top COLLABORATIVE GitHub Repositories & Tools (2026)

SuperDoc - Build AI agents that work with DOCX (DOCX Editor, DOCX Agent SDK)

Document Store for collaborative applications

📑 Collaborative document editing using Markdown

Mindmapping made simple: Host and create your own mindmaps. Share your mindmap sessions with your team and collaborate on mindmaps.

The MIT-licensed infinite-canvas whiteboard SDK. An open-source tldraw alternative — no license fee, free for commercial use. React, React Native, and plain JS.

Open source alternative for frame.io

Your space to collaboratively write and organize. Collectives is designed for groups and communities to structure shared knowledge and cultivate trust.

Agentic Voice Notes for iPhone and macOS - Rust, Dioxus, LanceDB + RIG + SQLite

YesWiki is a wiki system written in PHP, including extensions making collaboration more simple (databases, maps, easy editing, bootstrap themes,...).

Give your AI agents lasting roles, a shared Camp, and a journey together — then let them grow into a team.