Show HN: Wg-admin – web UI for an existing WireGuard host

wg-admin provides a password-protected web UI that manages existing WireGuard configurations in /etc/wireguard without replacing wg-quick or altering current Interface keys, routing hooks, or NAT rules. It lists all *.conf files, allows peer creation, editing, key rotation, and generates downloadable client configs and QR codes, applying changes non-disruptively via wg syncconf.