GlusterFS - GlusterFS is a scale-out network-attached storage file system.
Teem - Cloud-based meeting room booking system
Apache Karaf - Apache Karaf is a lightweight, modern and polymorphic container powered by OSGi.
AskCody - Meeting management system for Outlook & Office 365.
containerd - An industry-standard container runtime with an emphasis on simplicity, robustness and portability
Skedda - Offices, co-working spaces, universities, sports venues, studios & churches are just some of the places that manage the use of their desks, rooms, courts, studios, halls and all other 'spaces' with Skedda