34 open source tools under GPL-2.0
All 34 projects licensed under GPL-2.0, ranked by GitHub stars. Activity and language shown per project; data refreshed nightly.
Free, open-source software for video recording and live streaming
Self-hosted media server for movies, music, and more
Cultivate vibrant online communities with ease
Cut and trim video without re-encoding or quality loss
A library that provides an embeddable, persistent key-value store for fast storage.
Advanced terminal with modern features for Mac developers
MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers
WiFi security auditing tools suite
Home of the Joomla! Content Management System
OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-ti
The DokuWiki Open Source Wiki Engine
Application for Mind Mapping, Knowledge Management, Project Management. Develop, organize and communicate your ideas and knowledge in the most effective way.
Organize thousands of photos with ease
ProGuard, Java optimizer and obfuscator
Misago is fully featured modern forum application that is fast, scalable and responsive.
Powerful, customizable web analytics for your site
A DLNA, UPnP and HTTP(S) Media Server.
Complete IT infrastructure monitoring made simple
Secure peer-to-peer chat that is serverless, decentralized, and ephemeral
Money Manager Ex is an easy to use, money management application built with wxWidgets
Multicast RTP/RTSP to Unicast HTTP stream converter, with built-in web player, status dashboard, fast channel change support, and more!
Complete infrastructure monitoring with 25+ years of expertise
MODX Revolution - Content Management Framework
Simple and fast databaseless PHP blogging platform, and Flat-File CMS
Lightweight library for scraping web-sites with LLMs
The TYPO3 Core - Enterprise Content Management System. Synchronized mirror of https://review.typo3.org/q/project:Packages/TYPO3.CMS
Request Tracker, an enterprise-grade issue tracking system
IPTV工具箱, Docker🐳部署,支持EPG管理、直播源管理、台标管理,兼容DIYP/百川、超级直播及xmltv格式。
A flexible, elegant, fast and easy-to-use content management system written in PHP.
DavMail POP/IMAP/SMTP/CalDAV/CardDAV/LDAP Exchange and Office 365 Gateway - Synced with main subversion repository at
Fast, minimal VPN built on modern cryptography
RosarioSIS Student Information System for school management.
Pen Test Report Generation and Assessment Collaboration
Privacy-focused note-taking made simple and fast
Frequently asked questions
What can I do with GPL-2.0-licensed code?
You can use, modify and redistribute it.
What does the GPL-2.0 licence require?
You must release derivatives under GPL-2.0 and supply the source.
What does GPL-2.0 prohibit?
You cannot combine it with code you distribute under incompatible terms. GPL-2.0 is not the only option — GPL-3.0, which adds anti-tivoisation and patent terms is the nearest licence in common use.
Which open source projects use the GPL-2.0 licence?
34 projects in this registry use GPL-2.0, with 348,599 GitHub stars between them across 10 languages. The most-adopted is OBS Studio with 76,325 stars, and 30 of the 34 received a commit in the last 90 days.