Pterodactyl® is a free, open-source game server management panel
A lightweight game server framework implemented with Actor Model
A lightweight online game framework
Drogon: A C++14/17/20 based HTTP web application framework
Powerful, fast and developer-friendly extension framework
Arianne is an engine to develop multiplayer online games like Stendhal
JavaScript framework to build game engines, games, emulators and apps
Lightweight, facility, high performance golang based game server
A Rust framework for building Minecraft servers
universal multi-platform light-weigth extensible scripting framework