Zstandard - Fast real-time compression algorithm

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

Open-source vector similarity search for Postgres

New generation entropy codecs : Finite State Entropy and Huff0

lzbench is an in-memory benchmark of open-source compressors

This project aims at building a scalable transactional stream processing engine on modern hardware. It allows ACID transactions to be run directly on streaming data. It shares similar project visio…

A small game！