OSS Today

Showing 30 of 393 · Category: Game Dev

181
wnsrn3436/open-game-works-core-impl

Core of open-game-works: Godot client core, TypeScript server core, contract tool and data tool

TypeScript★ 10.3/day
182
IzzoSol/shaddai-gamedev-tools

An MIT-licensed Three.js game-dev suite: a deep flat-library reference, AI-powered SKILLS-HUB scaffolding, six ready-to-play GENRE-TEMPLATES, and an MCP bridge that lets agents build whole games for you. Free to use and modify.

JavaScript★ 10/day
183
TypeRajaRevere/godot-engine-download

Godot Engine v3.6.3-stable — Godot is a powerful cross-platform game engine. Info page and download link. Third-party software; all rights belong to the original authors.

Python★ 10/day
184
ErLing78/single-file-pixel-games

5 个开箱可玩的单文件 HTML 像素小游戏 + 逐行注释 + 改造指南,GitHub Pages 直接在线玩。

HTML★ 10.1/day
185
SwikrutD/rex-chase
JavaScript★ 10/day
186
durrebit/Fluxus-Roblox-Executor

Executor for PC

C#★ 10.1/day
187
DAOHAN003/Wanxiang

万象 Wanxiang — 种子驱动的确定性世界模拟引擎(Rust):同 seed 逐字节复现、守恒律 drift≈0、内置 do-calculus 因果验证与 SDR 稀疏记忆。墨织 InkWeave 的核心引擎。

Rust★ 10.1/day
188
digital-tennis/digital-tennis-game

Unity PC tennis game with single-player AI and online two-player matches

C#★ 10.1/day
189
yangchang-n/SandBingo

Source code for Sand Bingo

C#★ 10.1/day
190
infosia/ulua

Embedded scripting language for native apps: a TypeScript-subset syntax on the Luau virtual machine

Rust★ 10.1/day
191
pablobh2147/gamedev-etsiit-jam-2026NEW

Reglas, guía de Git y plantillas de proyecto para la ETSIIT Game Jam 2026 del GameDevClub (Universidad de Granada)

★ 10.6/day
192
zees-games/mg-prop-hunt-maps

Some maps for the Prop Hunt minigame I'm working on.

Python★ 10.1/day
193
Charliehall10/specimen-hunter-source

Source code for Specimen Hunter: game client, server, maths simulator and PAR sheet (demo money only)

JavaScript★ 10.1/day
194
josiekoenigs-ops/Portfoliobyjosie

A simple game to showcase my interior design portfolio while showcasing who I am as a person through classic video games and motocross

JavaScript★ 10.1/day
195
hilsetapp/hilsetapp

Open-source tools: web apps, desktop utilities and scripts. Games, dev tooling and small things done well.

★ 10.1/day
196
lucasem/OpenEngineAtlas

A curated atlas of free and open-source game engines, frameworks, and specialized game-development tools for 2D, 3D, visual novels, RTS, retro games, and more.

Python★ 10/day
197
gbesse/jev-playtest-lab

Replayable, revision-safe game decision lab for Jev.

JavaScript★ 10/day
198
BankaHooks/Nuclear-plant

Console game about Nuclear plant

C★ 10/day
199
Kein-chronicle/canvas-render-pixel-gate

Detect grey-box screenshots: measure unique colors and flat-fill share of a rendered game canvas, and refuse to pass what it could not measure.

Python★ 10.1/day
200
sandaru01-IH/Greenline-City

A cozy isometric city builder: paint roads, zone homes, shops and industry, keep the power and water flowing and the air clean. Made in Unity 6 (URP, C#) and published as a static WebGL game that runs in the browser. Three scenarios (Green Beginnings, Clean Air, Rising Tide) plus Free Play. Saves stay in the player's browser.

C#★ 10.3/day
201
shademilliage/Roblox-Script-Executor

High-performance script executor for Windows

C#★ 10/day
202
Gulshid/Endless-Runner

This is Endless Runner APp using Flutter dev

C++★ 10/day
203
seriouslycat/Fluxus-Roblox-Executor

Executor for PC

C#★ 10/day
204
schyro/ALS-Unity

Independent Unity 6 (URP) third-person locomotion prototype inspired by ALS-Community: gaits, rotation modes, mantle, roll, ragdoll and speed-matched animation with foot IK. Code-generated scene, prefab and Animator.

C#★ 10/day
205
Pranesh0805-S/Game-Dev-Skills

Two Claude Skills for game devs: game-rules-core writes a numbered RULES.md for any 2D/3D game, and game-testing checks your game against it and reports bugs with file:line evidence.

Shell★ 10.1/day
206
arvvoid/sabrinina-podvodna-bajka

Sabrina’s Underwater Fairy Tale - a stylized 3D underwater game based on original https://scratch.mit.edu/projects/1203591608/

Rust★ 10.1/day
207
tobiasteles/miravita

MMORPG no navegador com 11 classes inspiradas em matérias escolares, itens da tabela periódica, combate no servidor, guildas e monstros gerados por IA (Gemini). Next.js, Clerk, Drizzle e Neon.

TypeScript★ 10/day
208
AkitoDevs/roblox-brainNEW

Curated Roblox knowledge that improves Claude's work on Roblox scripting, VFX, UI and more, for everyone who installs it. Early development: no guarantees, but it should work. Tip sharing is on by default and easy to turn off.

JavaScript★ 10.7/day
209
Hejunlong27/idea-to-game

IdeaToGame - 把一句游戏想法 + 一张风格参考图,端到端变成一个可提交 CrazyGames / Poki / GameDistribution 的 HTML5 小游戏。单一 Agent Skill 包,内置 11 个能力环节。

Python★ 10.1/day
210
konkoutsioumpas/Castle-Mage

Castle-defense arcade game built in Unity 6 and C#. Position an auto-firing mage to hold off the waves of enemies.

ShaderLab★ 10.1/day