A free, open source C# framework for making games, or your own game engine. Direct access to native APIs and Vulkan, with the low-level libraries around them. The foundation under Kitten Space Agency and RimWorld's Waylith engine.
game-dev
Trending Game dev repos
Games & Media
Open-source games, editors and asset pipelines.
From Oct 14 to Oct 20, 2026, the 71 ranked repos gained 0 stars.
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A 2D horror-survival and escape game built from scratch in C++. Navigate unsettling levels, survive the glitches, and escape the nightmare. Features a custom C++ game core, robust asset management, and comprehensive system architecture documentation.
+1 more from AhmadHassan-BTed
A highly specialized reverse-engineering pipeline designed to structurally transplant original Vanilla character models into the EverQuest Online Adventures: Frontiers (PS2) game engine, resolving complex Vector Unit 1 (VU1) shader bugs, Emotion Engine (EE) memory overflows, and PS2 CDVDman hardware faults.
A Civilization-style strategy game about governing Israel from 15 May 1948. Real ministers, real map, every fact sourced. Unity + deterministic C# sim.
A tool to generate normal maps from any sprite and animated sprite sheet.
Minecraft: Java Edition 26.3 rewritten from scratch in Rust, checked against vanilla with 281 differential harnesses. Get it with the Horizon launcher.
Real-time generative rendering for interactive worlds, from any visual reference.
A survivors roguelite running on a from-scratch World of Warcraft 1.12.1 client engine (Rust + Bevy).
Native Windows port of Final Fantasy Tactics Advance with widescreen, video/audio options and a one-click installer.
74 game-dev skills for AI coding agents — Godot, Unity, Unreal, Phaser, PixiJS, three.js, Bevy, pygame, LÖVE, Roblox. Portable SKILL.md Agent Skills (the format Anthropic launched as Claude Skills), with a router that loads the right skill for your engine and task. Runs in Claude Code, Cursor, Kiro, Codex, Copilot, Gemini CLI and more.