This is a full-stack web application for managing a WireGuard VPN server, implemented with Nuxt 4 (Vue 3 frontend) and Nitro (backend) with a SQLite database via Drizzle ORM. It provides a web-based admin UI for configuring the WireGuard interface (MTU, port, device, CIDR, routing table), managing clients (create, enable/disable, set expiry, per-client firewall rules, custom DNS/MTU), viewing traffic charts, and monitoring client status. The application supports multi-user authentication with password login, TOTP two-factor authentication, and OAuth providers (Google, GitHub, generic OIDC). It also includes an experimental AmneziaWG obfuscation mode, Prometheus and JSON metrics endpoints, a CLI for administrative tasks (password reset, client listing, QR code generation), and integration with iptables/nftables for per-client firewall rules. The system is packaged as a Docker image and relies on the host kernel's WireGuard module and iptables tooling.