MCP server for Sobree — exposes a Y.Doc-backed editor's mutations as Model Context Protocol tools so LLMs can read and edit a Sobree document.

Floating zoom dock (zoom in/out, fit width, fit page) for @sobree/core viewports.

Floating toolbar + gutter indicator + zone editor for @sobree/core. Mount via the `blockTools()` factory in `createSobree({ plugins: [...] })`.

Default keyboard shortcuts plugin for @sobree/core — undo/redo, text formatting, section breaks. Mount via the `keyboard()` factory in `createSobree({ plugins: [...] })`.

Yjs provider helpers for @sobree/core — y-websocket / y-indexeddb / y-webrtc factories with sane defaults. Optional. Bring your own provider if you prefer.

Tracked-changes & comments review surface for @sobree/core — post-it comment threads, per-author colours, accept/reject/resolve actions.

Node-only Y-protocol relay + persister for Sobree. WebSocket fan-out, filesystem snapshots, pluggable auth.

Embeddable, print-view-first WYSIWYG editor for .docx — framework-free core, plugin architecture, native OOXML round-trip.