Abandoned Rust projects

Plume creates a branched copy of your Postgres database per preview deployment. Like Git branches but for data. Used in 4 production setups I know of. I built it because Neon's branching was expensive and Supabase didn't have it. The interesting engineering was the copy-on-write at the table level. I'm leaving because the company I built this for is shutting down and the use case at my new job doesn't need it.

Tidepool is what I wanted CRDT libraries to be: a single binary you can drop into any project, sync SQLite between devices, no server required. The hardest part was the merge logic for partial indexes, which I got working in v0.3 but the API was confusing. I rewrote it twice. v0.4 was the cleanest version and that's what's in main. The README has a "I'm walking away" note pointing here.