924: Sync Engines and Local Data

Wes and Scott talk about local-first sync engines—why they matter, what makes apps feel fast, and which platforms stand out. From LiveStore to Convex to Instant DB, they break down the pros and cons of each and debate what the “next React” might look like in a local-first future.


Show Notes



00:00 Welcome to Syntax!


01:52 Intro to local data: what makes apps feel fast


05:08 Could the next React be a local-first sync engine?


08:23 LiveStore



18:01 Zero



21:58 Instant DB



24:18 Brought to you by Sentry.io



24:43 Convex



27:54 ElectricSQL



29:48 PowerSync and PartyKit



30:51 Choosing the right sync engine


40:34 Sick Picks + Shameless Plugs



Sick Picks


Scott: Rummikub


Wes: Headphone covers




Shameless Plugs


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