Stars
Landing page for Software for Open Networking in the Cloud (SONiC) - https://sonic-net.github.io/SONiC/
Ryu component-based software defined networking framework
FAUCET is an OpenFlow controller for multi table OpenFlow 1.3 switches, that implements layer 2 switching, VLANs, ACLs, and layer 3 IPv4 and IPv6 routing.