Collaborative docs,
open source and self-hosted.
DevDocs is a real-time collaborative document editor you can run yourself. Write together, comment, diagram, and keep full control of your data.
Everything you expect from a modern doc tool
Built on Yjs, Tiptap and Supabase. No vendor lock-in.
Real-time collaboration
Multiple people editing the same document live, with presence cursors. CRDT-backed, so no lost edits.
Inline comments
Select text, start a thread, reply, and archive when resolved. Click any highlight to reopen the discussion.
Version history
Snapshot a document and restore any earlier version. A true revert, not just a diff view.
Images
Drag, drop or paste screenshots. Stored in object storage so documents stay fast and lightweight.
Mermaid diagrams
Write mermaid syntax and get live-rendered flowcharts, sequence diagrams and more, right in the doc.
Sharing & permissions
Share by email with view, edit or manage roles, enforced end to end by row-level security.