Pelican Wings is a production-grade game server management daemon (agent) built in Go. It serves as the control plane for the Pelican Panel, managing Docker containers that run game servers. The daemon exposes a comprehensive HTTP API for server lifecycle operations (start, stop, install, backup, transfer), real-time WebSocket streams for console output and server stats, and a built-in SFTP server for file management. It communicates with a remote Panel API to synchronize server configurations, validate user credentials, and report activity logs. The codebase demonstrates strong systems engineering with a focus on security (sandboxed filesystem using openat2 syscalls, token authentication, download IP filtering), performance (disk-space caching, atomic generics), and reliability (crash detection, state persistence, cron-based backups). It supports multiple backup backends (local disk, S3), parallel server bootstrapping, and self-update via GitHub releases. The architecture follows a modular pattern with clear separation between API routing, server management, filesystem operations, and integration adapters. While the code is a fork of Pterodactyl Wings with some incomplete rebranding, it remains actively developed and production-ready.