yjs-editors
core444 linesSource
Integrate Yjs collaborative editing with TipTap v3 and CodeMirror 6 over durable streams. Canonical React pattern: doc+awareness in useState, provider in useEffect with connect:false (listeners before connect). TipTap: Collaboration + CollaborationCaret extensions, -caret not -cursor package. CodeMirror: yCollab binding. Covers awareness wiring, multi-document navigation with key={docId}, SSR ssr:false requirement. Critical anti-patterns that crash agents documented.