WordPress is an open source content management solution based on PHP maintained by Automattic which is also being offered as hosted solution.

Ampache is a free software Web-based Audio file manager / web Media Server.

Dolibarr ERP CRM is an open source, free software package for small and medium companies, foundations or freelancers. It includes different features for enter…

Piwik is the leading open alternative to Google Analytics that gives you full control over your data.

Baïkal is a Cal and CardDAV server, based on sabre/dav, that includes an administrative interface for easy management.

Mongoose is an embedded web server.