Blog
Longer notes on what we're building
Essays, technical deep dives, and launch writing about Jazz, sync, local-first data, and the infrastructure around it.
April 18, 2026
The four fresh ideas behind Jazz
Why local-first, per-query auth, deep histories, and fluid migrations come together in Jazz
By Anselm Eickhoff
April 18, 2026
What is Jazz?
(a local-first relational database)
By Anselm Eickhoff
April 18, 2026
What we learned from classic Jazz
The main lessons from Jazz v0.x, why Jazz v2 changed so much, and how migration works
By Anselm Eickhoff