TailGuard: Dockerizing WireGuard-Tailscale Interoperability

TailGuard is a simple Docker container app that bridges existing WireGuard servers to the Tailscale network, even on locked-down devices lacking Tailscale binaries. Running on a VPS, it simplifies key management and allows easy switching between devices. Users download a WireGuard config, run a Docker command, and connect. Customizable parameters and IPv6 support ease connection to both Tailscale and WireGuard networks.