Tailscale

Tailscale is a zero-config mesh VPN built on WireGuard that creates secure, encrypted peer-to-peer networks (called "tailnets") between devices across any network infrastructure. It uses existing identity providers like Google, GitHub, and Microsoft for authentication, enabling identity-based access without complex firewall or port-forwarding configuration. The platform is widely adopted by developers, homelabbers, and enterprises for remote access, zero-trust networking, and secure infrastructure connectivity.