Open source projects with GNU General Public License v2.0

The world's most popular free, open source ad serving system. You can download the latest release at:

Cagette.net, le logiciel libre des circuits courts

FluxBB is a fast, light, user-friendly forum application for your website.

Calibre OPDS (and HTML) PHP Server : web-based light alternative to Calibre content server / Calibre2OPDS to serve ebooks (epub, mobi, pdf, ...)

Misago is fully featured modern forum application that is fast, scalable and responsive.

DNS Editor working with PowerDNS's new API

The osTicket open source ticketing system official project repository, for versions 1.8 and later

:aerial_tramway: A modern, powerful, and robust URL shortener

MODX Revolution - Content Management Framework

Standalone MPD Web GUI written in C, utilizing Websockets and Bootstrap/JS

ProjectSend is a free, open source software that lets you share files with your clients, focused on ease of use and privacy. It supports clients groups, system users roles, statistics, multiple languages, detailed logs... and much more!

A tool for managing rpm based git projects.

Open source RTS game running on the Spring engine

The TYPO3 Core - Enterprise Content Management System. Synchronized mirror of https://review.typo3.org/Packages/TYPO3.CMS

Evergreen ILS

A flexible, elegant, fast and easy-to-use content management system written in PHP.

A wiki using HAppS, pandoc, and git

Tracks is a GTD™ web application, built with Ruby on Rails

An open source, turn-based strategy game with a high fantasy theme.

Free and open source feeds reader, including all major Google Reader features

Forward RSS feeds to your email address, community maintained

Self-Hosted, Full Featured, Email Mailing List Manager. Announcement + Discussion Lists, Web-based Installer, Installs with minimal dependencies, sendmail/SMTP/Amazon SES supported

A tiny webchat server in Go.

Backdrop core code repository.

Lightweight justice for your single-board computer!