state syncexpertProduct Hunt launch comment stream (recurring complaints)MAX
Cursor and Presence State Flooding in Real-Time Collaboration : Sync Schema Evolution Across Client Generations
TypeScriptWebRTCDurable ObjectsProtobuf
Problem Breakdown
The migration defect is treating synced persistent state like request/response API traffic: synced records are read and written by every client generation simultaneously, so schema evolution is a compatibility matrix problem, not a versioned-endpoint problem. Presence channels (cursors, selections, viewport positions)…
The full blueprint needs the Max ($59 lifetime) plan
The problem description above is free to read. Unlock the complete solution blueprint and the copy-paste build prompt with a plan.