The best open source alternative to LinuxGSM is Pterodactyl. If that doesn't suit you, our users have ranked more than 25 alternatives to LinuxGSM and 16 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to LinuxGSM are Crafty Controller, MCSManager, FeatherPanel and Pyrodactyl.
Pterodactyl is the free game server management panel designed by users, for users. Featuring support for Vanilla Minecraft, Spigot, Source Dedicated Servers, BungeeCord, and many more.
Crafty is a wrapper for a Minecraft server which runs in the background. It has tons of features, including a slick AdminLTE-based GUI, auto-backups and console commands.
Free, Secure, Distributed, Modern Control Panel for Minecraft and Steam Game Servers.
Open-source, web-based game server panel offering efficient resource use, 204x lighter and 22x faster than competitors, Docker support, fast setup, advanced controls, multi-server management, modern UI, security features, server monitoring, frequent updates, and no license fees.
pyrodactyl is the Pterodactyl-based game server panel that's faster, smaller, safer, and more accessible. It's the world's best Pterodactyl, powered by pyro.host. Runs on Windows!.
PufferPanel is an open source game server management panel designed for both small networks and game server providers. PufferPanel supports Minecraft, Spigot, Sponge, Source Dedicated Servers, BungeeCord, PocketMine and much more.
The Open Game Panel (OGP) is an open source game server control panel , The admin account can manage and edit all game servers.
OGP works on multiple flavors of Linux (native) and Windows (via Cygwin) operating systems.
The best open source software for game server management on Windows platform. Using .NET Framework 4.7.2.
Jexactyl is a fast, advanced and customisable game management panel and billing system in one.
GameAP (Game Admin Panel) is the opensource web-based game servers control panel. Fast to install, fast to work, functional and customizable.
Easy-Wi is a Webinterface and CMS perfect for everyone in need of a professional server management and online presence. It was designed and built to automate and ease the daily tasks. Easy-Wi is backed by a great customer support.
Great alternative with a web interface too
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Easy to install, easy to set it up and get your server going. Especialy for Linux users it is just so damn easy to download & install and proceed with web GUI.
Tons of options within web based GUI for your server management.
Web GUI looks awesome
Great for multiple servers with multiple users.
Overall 10/10, only problem I found was that few weeks ago there was a blackout and server rebooted and entire CraftyController crashed.