TYPO3 is a free enterprise-class CMS based on PHP. It combines open source code with reliability and true scalability. This is the official project website.

joomla! is the mobile-ready and user-friendly way to build your website. choose from thousands of features and designs. joomla! is free and open source.

The web framework for perfectionists with deadlines.

drupal is an open source platform for building amazing digital experiences. it's made by a dedicated community. anyone can use it, and it will always be free.

Create engaging digital experiences and take your business to the next level with a hybrid headless digital experience platform (DXP).

Google Summer of Code is a global program focused on bringing more developers into open source software development.

View and analyse the info of the organizations participating in Google Summer of Code and filter them by various parameters.

Fosstodon is an invite only Mastodon instance that is open to those who are interested in technology; particularly free & open source software. If you wish to join, contact us for an invite.

Meet Wagtail, an open-source Django content management system powered by Python. It's free, beautiful, versatile and fast. Find out how to get started.

Astral builds high-performance developer tools for the Python ecosystem: Ruff, ty, and uv, an extremely fast Python package manager, written in Rust.