Comment by aragilar

https://github.com/netbirdio/netbird seems to be completely open source (BSD), https://github.com/gravitl/netmaker?tab=License-1-ov-file#re... uses Apache for the non-pro stuff, and both of those I found by simply looking at https://github.com/topics/wireguard

This is why I asked, the phrase "I decided to reinvent the wheel which has honestly been quite fun with learning about eBPF, and recently clustering and HA with etcd" makes it sound like it's doing a bunch of cool stuff (which I want to hear about!), but the readme says nothing about those.