Command-line JSON processor

A code-searching tool similar to ack, but faster.

A tiling window manager for macOS based on binary space partitioning

How to Make a Computer Operating System in C++

An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.

H2O - the optimized HTTP/1, HTTP/2, HTTP/3 server

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

sqlite3 driver for go using database/sql

Xv6 for RISC-V

Free (libre) font editor for Windows, Mac OS X and GNU+Linux

Minimalistic C client for Redis >= 1.2

Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby.

A Small C Compiler

Simple hotkey daemon for macOS

Siege is an http load tester and benchmarking utility

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

Vim - the text editor - for Mac OS X

The safe Markdown parser, reloaded.

Quake GPL Source Release

prototype of stream based programming language

Coz: Causal Profiling

Optimized JSON

The Rubinius Language Platform

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

The client of the future

Minoca operating system

ruby bindings to libgit2

Neural networks module for Redis

A graph database as a Redis module

Pelikan is Twitter's unified cache backend