WireGuard connects your homelab to the world, Tailscale makes it effortless, Headscale sets it free
WireGuard has been in the Linux kernel since March 2020, Tailscale crossed $100M ARR in early 2026, and Headscale has passed 42,000 GitHub stars. If you self-host more than two services, a free or self-controlled mesh VPN transforms remote access without a single firewall rule.