Firezone

Cisco AnyConnect-compatible VPN server

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN...

True enterprise WireGuard with MFA/2FA and SSO

Very fast VPN based on elliptic curve and public key crypto

Free network firewall distribution, based on the FreeBSD operating system with a custom kernel and...

Self-hostable fork of [Tailscale](https://tailscale.com), cross-platform clients, simple to use,...