- Scott Tolinski is sort of an expert with sync engines, and he just compared several solutions here: https://youtu.be/1uVR5X7HpI8
- Best Realtime Sync Engine (2024): https://robotist.com/realtime-sync-engine
Theo Browne (T3) detailed the different methods he used to sync user data for https://t3.chat: https://youtu.be/3gVBjTMS8FE
He looked into several solutions like https://zero.rocicorp.dev, but decided to roll his own.
He finally decided to let Convex handle sync for him:
