The world's most popular modern open source publishing platform. A headless Node.js CMS used by Apple, Sky News, Tinder and thousands more. MIT licensed, with 30k+ stars on Github.

Mautic provides free and open source marketing automation software available to everyone. Free email marketing software, lead management software and more.

GitLab is a web-based DevOps lifecycle tool that provides a Git-repository manager providing wiki, issue-tracking and CI/CD pipeline features, using an open-source license, developed by GitLab Inc.

Akaunting is a free, open-source, and online accounting software for small businesses and freelancers. From invoicing to expense tracking to accounting, Akaunting has all the tools to manage your money online.