Snell is a new encrypted proxy protocol developed by our team. You can download the standalone server binary from: https://github.com/surge-networks/snell
You may also use Surge Mac as a Snell proxy server (Starts from version 3.1.0). Add follow lines to your profile.
[Snell Server] interface = 0.0.0.0 port = 6160 psk = RANDOM_KEY_HERE obfs = off