Tiny Tiny RSS is a free and open source web-based news feed (RSS/Atom) reader and aggregator
Shaarli is a minimalist, database-free self-hosted bookmarking and link sharing service. It is designed to be personal (single-user), fast and handy.
Wallabag is a self hostable application for saving web pages: Save and classify articles. Read them later. Freely.
pfSense is an open source firewall/router computer software distribution based on FreeBSD.
Proxmox Virtual Environment is an open-source server virtualization environment. It allows deployment and management of virtual machines and containers
Automatic Video Library Manager for TV Shows. It watches for new episodes of your favorite shows, and when they are posted it does its magic.
openmediavault is the next generation network attached storage (NAS) solution based on Debian Linux.
ownCloud is a free and open source file hosting service. It also supports extensions for online document editing, calendar and contact synchronization. It's a safe home for all your data.