GlusterFS - GlusterFS is a scale-out network-attached storage file system.
Wren - Offset your carbon footprint by saving rainforests
containerd - An industry-standard container runtime with an emphasis on simplicity, robustness and portability
YAYZY - Track the carbon footprint of each purchase in real-time
Apache Karaf - Apache Karaf is a lightweight, modern and polymorphic container powered by OSGi.
Klima - Go carbon neutral