OBS Studio - Free and open source software for live streaming and screen recording

HandBrake's development repository

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

The safe Markdown parser, reloaded.

The granddaddy of HTML tools, with support for modern standards

Darwin is the Open Source core of macOS, and PureDarwin is a community project to extend Darwin into a complete, usable operating system.

ruby bindings to libgit2

IMAP mail filtering utility

Ruby Optimized XML Parser

Python DB-API module for SQLite 3.

A program to send mail via SMTP from command line

An open source tokenizer which supports fast substring search with sqlite FTS (full text search)

Replicator to dataset that contains all cities in the world