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 fast image processing library with low memory needs.

A cross-platform, linkable library implementation of Git that you can use in your application.

Run periodic jobs in PostgreSQL

PostgreSQL extension for BM25 relevance-ranked full-text search. Postgres OSS licensed.

Firmware for the Xteink X4 e-paper display reader

ultrafast single TCP packet audio/visual experience

JavaScript Minification Filter

Block's Bitcoin Cold Storage solution.

A fast C99 geohash library which only provide int64 as hash result.

Joe's Own Editor

PostgreSQL extension for scalable pseudo-random permutations of sequences

C implementation for reading interpolated height from SRTM HGT files