TanStack/db

reactive client store for real-time sync and live queries

Modern backend for real-time app data and sync
instantdb/instant
Redis-like data store with SQL backend, ACID transactions, and Go support
nalgeon/redka
SQLite-compatible database engine in Rust with async, vector search, and cloud sync
tursodatabase/turso
Send and receive messages, sync user state, listen for database updates over WebSockets with Postgres
supabase/realtime
simple self-hosted web UI for managing databases
n7olkachev/db-ui
open-source fullstack database with real-time sync
aspen-cloud/triplit
syncs app state across users and devices using offline-first SQLite
orbitinghail/sqlsync
lightweight backend service in Go with CSV storage and real-time updates
zserge/pennybase
Database and server in one, run app logic inside the database, clients connect directly
clockworklabs/SpacetimeDB
Redis-compatible distributed database with ACID transactions, multi-threaded performance, and auto-tiered storage
eloqdata/eloqkv