GPL-2.0 License Open Source Tools

Open source content management system, faster and easier management of website contents, scalable for small businesses to large corporations.

A peer-to-peer chat app that is serverless, decentralized, and ephemeral.

A fast lightweight web interface for git repositories.

Powerful plugin that takes your WordPress.org powered site beyond the blog with social-network features like user profiles, activity streams, user groups, and more.

Closed-circuit television (CCTV) software application which supports IP and Analog cameras.

Comprehensive CMS for small to medium sized businesses and non-profits.

Easy to use but advanced IP PBX system, VoIP gateway and conference server.

Admidio is a free open source user management system for websites of organizations and groups. The system has a flexible role model so that it’s possible to reflect the structure and permissions of your organization.