Phaser is a free and fast 2D game framework for making HTML5 games
Optics library for Scala
Pterodactyl® is a free, open-source game server management panel
Linux-CAN / SocketCAN user space applications
A money and currency library for PHP
HLS.js is a JavaScript library that plays HLS in browsers
scanf for modern C++
Library for Switch Homebrew
The quantities and units library for C++
Godot game template and component-based framework
A lightweight game server framework implemented with Actor Model
Phoenix is a modern open-source Code Editor for the web
Easy to use Python library for creating 2D arcade games
Free Google Translate API PHP Package
A lightweight online game framework
3D game engine/framework in C, with Luajit and Python bindings now
Java library that enables cross-platform access to popular native APIs
A re-implementation of Freelancer
Botcraft is a cross-platform C++ library to create bots
Making multi-player gamedev simpler since 2017
Pymunk is a easy-to-use pythonic 2d physics library
Creative cellular automata browser game
egui: an easy-to-use immediate mode GUI in Rust
Gideros Release version
Native Android app for Habitica