LinuxGSM is a command-line tool for deploying and managing dedicated game servers on Linux. It supports over 100 games through a modular bash architecture. The tool automates installation via SteamCMD, server lifecycle management (start/stop/update/backup), monitoring with restart on crash, and alerting via multiple channels (Discord, Slack, Telegram, etc.). It uses configuration templates per game and dynamic module loading from GitHub. The codebase is predominantly bash scripts with a clear separation of concerns: core utilities, game-specific fixes, update strategies, and configuration parsers. While not a data research project, it includes CSV-based dependency data and server metadata. The architecture is monolithic in bash but modular via sourced scripts, with a central command dispatcher and many per-game fixes that increase maintenance surface.