Collaboration

Real-time,
without the sync bugs.

Built on Yjs — the same CRDT foundation behind most serious collaborative editors — so multiple people editing the same document actually converges correctly.

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Live editing

See who's here, and never lose an edit

Conflict-free sync means two people editing the same paragraph never corrupts either edit — not "usually," always.

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Live presence & co-editing

See who's in a document and where their cursor is, in real time — the same CRDT foundation (Yjs) behind most serious collaborative editors.

Multiplayer cursors

Named, colored cursors for every collaborator currently in the document — you always know who's editing what, without asking.

Solo-safe by default

Works exactly the same whether you're the only person in a document or one of ten — no separate "sharing mode" to turn on first.

Discussion & access

Comments stay attached to the content they're about

Discussion lives on the exact block it's about, and roles are enforced where it actually matters — the server, not just the UI.

Inline comments & @mentions

Leave a comment on any block, @mention a collaborator, and they get notified in-app — discussion stays attached to the exact content it's about.

In-app notifications

Mentions and comment replies show up in a real notification center, not just an email you might miss.

Roles & permissions

Owner, editor, and viewer roles per document — viewers genuinely can't mutate anything, enforced server-side, not just hidden in the UI.

Built to actually converge, not just usually work.

The same CRDT foundation behind editors people trust with real, high-stakes documents.

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Features, capabilities, and integrations described on this page reflect our current product direction and may not all be fully available, enabled by default, or identical across every plan today. Some are still being rolled out, and availability, timelines, and specific behavior are subject to change without notice. This page is descriptive, not a contractual guarantee of functionality — see our Terms of Service or documentation for current, authoritative details, or contact us with questions before relying on any specific claim here.