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.

A tiling window manager for macOS based on binary space partitioning

Zstandard - Fast real-time compression algorithm

Open-source vector similarity search for Postgres

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

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

Official Git mirror of the SQLite source tree