Real-time multiplayer, not turn-based.
Humans and AI agents co-edit the same living document, concurrently and conflict-free with CRDTs. Not git commits. Not last-write-wins. Everyone edits at once and it just merges.
Coming soon — join the waitlist
The multiplayer knowledge base
for humans and AI.
A real-time, local-first knowledge base where your team and your AI agents build and maintain understanding together — then Weft turns that knowledge into polished, publishable docs.
Try the demo
No credit card. Plain markdown. Your files stay yours.
Woven from four ideas
Many minds — human and machine — interlaced into one living document.
Local-first, and yours.
Plain markdown, Obsidian-compatible, your files on disk — synced live to web, iPhone, and Android. Your knowledge lives with you, not locked inside someone else's silo.
Agents are first-class.
Through MCP, Claude, Codex, and Cursor read, write, search, and maintain your wiki alongside you — the same live documents you're editing, never a stale separate copy.
It writes your docs.
Keep all the messy, comprehensive knowledge. Generate real, publishable documentation from it — with no drift between what you know and what you ship.
The core difference
Editing shouldn't be turn-based.
Git-sync tools treat a shared document like a mailbox: someone commits, someone else pulls, and you resolve the conflicts. Fine for code. Wrong for a knowledge base that a person and three agents are all touching at once.
Weft is built on CRDTs — conflict-free replicated data types. Every keystroke, from any human or agent, on any device, merges into one coherent document. No merge conflicts. No "whoever saved last wins." No waiting your turn.
- Concurrent edits from humans and agents, merged automatically.
- Works offline; reconciles cleanly when you reconnect.
- Live presence across web, iPhone, and Android.
For teams and their agents
The knowledge base that generates your documentation.
Your team's real understanding is sprawling, contradictory, and always changing. Great — keep it that way. Weft holds the full, messy picture and lets you generate clean, structured docs on demand: an onboarding guide, an API reference, a runbook.
When the knowledge changes, regenerate. The docs you ship stay in lockstep with what your team and agents actually know.
Coming soon
Weave your knowledge with us.
Be first in when Weft opens. We'll only email you about the launch.
Try the demo