CRSVSTUDIOS

KANVO

A collaborative infinite canvas you can self-host.

2026
In production
Web
ReactViteTypeScriptYjsHocuspocusTipTapPostgres

KANVO is a Milanote-style board where a team thinks together in real time. Cards, rich text, images and comments live on an infinite canvas with live cursors and conflict-free editing, and an AI chat panel sits alongside the work rather than in a separate tab.

  • Real-time multiplayer built on Yjs CRDTs — no lost edits, no lock contention
  • Live cursors, comments and presence across an infinite canvas
  • Server-proxied AI chat with a model allowlist, so keys never reach the browser
  • Separate preview environment running off a git worktree