Browse free open source Game Servers and projects below. Use the toggles on the left to filter open source Game Servers by OS, license, language, programming language, and project status.
Self-hosted game stream host for Moonlight
Distributed server for social and realtime games and apps
Arianne is an engine to develop multiplayer online games like Stendhal
Dedicated Game Server Hosting and Scaling for Multiplayer Games
Docker image that provides a Minecraft Server for Java Edition
Mangos ZERO is a server for World of Warcraft
A fast, scalable, distributed game server engine/framework for C++
Access GameLift resources and integrate GameLift into your Unity game
A game server framework in Go (golang)
A lightweight game server framework implemented with Actor Model
PufferPanel is an open source game server management panel
A lightweight online game framework
A fancy self-hosted monitoring tool
HOTSPOT for windows 10
Proxy for games that emulates network conditions like ping and lag.
A free Python 3 text-based MUD game server
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
Upload games to legacy apple // computers via serial and no floppies!