Nebula overlay network

ZetaDroid

Has anyone experience with Nebula?

I looking for alternatives to Tailscale/Headscale to shield my homelab from the public internet. Ideally, I want an overlay network exiting to Mullvad VPN to work around Android's limitition on a single simultaneous VPN connection.

GrouchyGrape

ZetaDroid why are you looking for alternatives? I haven't used them, but I believe tailscale can do what you want.

That being said, Nebula does look interesting as well.

ZetaDroid

GrouchyGrape Tailscale certainly would do. It's just that I'd prefer to not rely on a single company. AFAIK Tailscale maintains the open-source clients and the only open-source control server Headscale.