zserge/pennybase

lightweight backend service in Go with CSV storage and real-time updates

reactive client store for real-time sync and live queries
TanStack/db
Open source Go backend with realtime subscriptions, embedded database, admin UI
pocketbase/pocketbase
Redis-like data store with SQL backend, ACID transactions, and Go support
nalgeon/redka
disk-based key-value store in Zig inspired by Bitcask
rajivharlalka/filedb
mini relational database built in Go
Sahilb315/AtomixDB
cloud-native storage engine for PostgreSQL with modern hardware support and reduced maintenance
orioledb/orioledb
Modern backend for real-time app data and sync
instantdb/instant
LibSQL, a SQLite fork with remote and replica features
tursodatabase/libsql
FoundationDB: distributed transactional key-value store for structured data across server clusters
apple/foundationdb
RocksDB — embeddable key-value store library for persistent data storage
facebook/rocksdb