1634 Open source projects that are alternatives of or similar to Pong

Pacman-inspired game, for teaching testing purposes.

Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats.

Javascript/HTML5 rewrite of Panzer General 2 game

The code for the Flappy Gopher episodes of #justforfunc

Scripting system for expressing AVG stories, a DSL for AVG.js

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

Dose Response is a roguelike where you play an addict. Avoid the dangers threatening your mind and body while desperately looking for the next fix.

A Ruby wrapper for the Instagram API

A thumbnailer plugin for Carrierwave that makes easy thumbnailing of your uploaded videos

Networking framework for Entitas ECS. Targeted at turnbased games or other slow-paced genres.

An open world adventure and dungeon crawling game

🐦 🎮 A MelonJS port of the famous Flappy Bird Game

An open source re-implementation of Diablo 2

👍👎 A recommendation engine using Likes and Dislikes for your Ruby app

My simple rogue-like game for Telegram

TOAST Haste framework is a pure java implementation of asynchronous game server framework

Yabeda plugin to collect basic metrics for Rails applications

Resubject makes easy to decorate your objects

GraphQL interface on top devise_token_auth

The free and open source karaoke singing game UltraStar Play for Windows, Linux, Android, Xbox, PlayStation and other platforms.

A Zelda clone in C++

SLASH'EM Extended (a SLASH'EM fork)

An infinite runner in your terminal

support active storage in administrate

Rails + MongoDB app for building a consolidated timeline of your data from disparate sources (e.g., Twitter, GitHub, Foursquare, etc.)

Redirect ActiveRecord (Rails) reads to replica databases while ensuring all writes go to the primary database.

Common Rails validations wrapped in a gem.

a speedrunning data store, analysis engine, and racing platform

Rails learning Hub, related to Ruby, Rails and everything in between

Google's Material Design Lite with Material Icons and Roboto font for Ruby applications

A clone of the popular game Tetris.

An open source re-implementation of RollerCoaster Tycoon 2 🎢

Complete Open Source and Modular solution for MMO

🚗 🏎️ 🎮 online 3D multiplayer neural networks based racing game

🍄 Super Mario Bros 16-bit version clone. Written in Java and using the LibGdx game engine.

Nuvie - New Ultima VI Engine

API powering VA.gov

Server app for the TestTrack multi-platform split-testing and feature-gating system

Use Firebase tools to incorporate common features into your games!

Blog Engine for ComfortableMexicanSofa (Rails 5.2+)

4 FireMonkey arcade games developed with Delphi for Windows, macOS, iOS and Android

Automatic cleanup for the Rails db/structure.sql file (ActiveRecord/PostgreSQL)

Use npm as part of your Rails asset pipeline

An open source re-implementation of Caesar III

Compact FPGA game console

Qake voxel-engine demo

The easiest way to integrate SMS service in China

Entity Component System library for javascript

🍀 You want to push your luck? ... Go ahead and try your best with this CLI russian roulette! 💥

🌇 A simulation of a city using isometric tiles

You are at FODA source code. Play now for free

A single file Rails app that will have you running a StimulusReflex and CableReady demo in just 2 steps.

A simple 2D game written in C# with .NET Core. Development is streamed live on https://twitch.tv/davidwengier and past streams available on YouTube at http://bit.ly/trains-net-videos

Use modern JavaScript build system in Rails.

Rails Guides 中文版

A simple recommendation engine for Rails/Postgres

🦁 🃏 📱 An animal matching puzzle card game– built with turn-based game engine boardgame.io and React-Native + React-Native-Web

Android 2048

A simple 2D Fighting Game.

Unity platformer framework: IA, Ladders, Jumps, WallStick, WallJumps, Slopes, MovingPlatforms, OneWayPlatforms/Walls, Ropes and more...