Flexible level editor
A free/open source client and automation tool for Ragnarok Online
The Pokémon API
Archipelago Multi-Game Randomizer and Server
DeSmuME is a Nintendo DS emulator
Fast PlayStation 1 emulator for x86-64/AArch32/AArch64
CTFs as you need them
The command-line tool for quick, simple deployment and management
An open source flight dynamics & control software library
Ct.js is a desktop game engine that makes learning programming fun
Provides efficient allocation free async/await integration for Unity
A lightweight online game framework
Fully async, multithreaded, predictive, open source, 3.01 reach
1.21.11 Lightweight Minecraft server
The Unofficial TikTok API Wrapper In Python
Accuracy-focused XNA4 reimplementation for open platforms
Open source library for N64 development
Access GameLift resources and integrate GameLift into your Unity game
Purpur is a drop-in replacement for Paper servers
Minecraft server optimization guide
Self-hosted CMS platform based on the Laravel PHP Framework
Botcraft is a cross-platform C++ library to create bots
A fast and reliable entity component system (ECS) and much more
Homebrew development library for Nintendo 3DS/Horizon OS user mode
Fork of Paper which adds regionized multithreading