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

Wg-admin is a web UI tool for managing an existing WireGuard VPN host without replacing its underlying configuration. It allows users to add, edit, and remove peers through a password-protected interface while preserving existing setup, routing rules, and keys, and applies changes non-disruptively using wg syncconf to avoid network interruptions. The tool requires Linux with Python 3.11+, wireguard-tools, and root access, and runs locally by default on port 8080.