Database · C Tools

redis

github

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

valkey

github

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

TDengine

github

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

timescaledb

github

A time-series database for high-performance real-time analytics packaged as a Postgres extension

libsql

github

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

realm-swift

github

Realm is a mobile database: a replacement for Core Data & SQLite

citus

github

Distributed PostgreSQL as an extension

wcdb

github

WCDB is a cross-platform database framework developed by WeChat.

dicedb

github

Open-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.

db_tutorial

github

Writing a sqlite clone from scratch in C

yugabyte-db

github

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.