Help out your favorite open source projects and become a better developer while doing it.

A lightweight and very fast event bus / event framework for C++11

A Minimal, Header only Modern c++ library for terminal goodies 💄✨

Unitex/GramLab C++ Core

A d3d9 and d3d10 to d3d11 translation layer.

A Direct3D9 to Vulkan layer using the DXVK backend.

mlpack: a scalable C++ machine learning library --

An application to vote on proposals where votes are weighted proportional to the voter's balance of a coin

UPX - the Ultimate Packer for eXecutables

A C++ library for accessing LOOT's metadata and sorting functionality.

Embed the V8 Javascript Interpreter into Ruby

a DNS performance and functional testing utility (by @NS1)

A Vulkan game engine with a focus on data oriented design

Vega Strike, the 3D Space Simulation, Trading and Combat game.

3D Procedural Terrain Generation Tool in OpenGL/C++

A D3D8 pseudo-driver which converts API calls and bytecode shaders to equivalent D3D9 ones.

Cross Platform Professional Procedural Terrain Generation & Texturing Tool

A tag based file management system.

A modding utility for Starfield and some Elder Scrolls and Fallout games.

Mirror of Apache Qpid Proton

Game Music Emu - Multi-purpose console music emulator and player library

C* is a hybrid low-level/high-level systems programming language focused on performance and productivity.

This is improved and stable version of dsalib ready to use C++ data structures and algorithms template library

A video chat for LAN based on tcp

💿 Engine for interactive media & games

Georgia Tech RoboJackets software for the RoboCup Small Size League (SSL)

:shell: QtQuick and Wayland desktop shell for Hawaii support convergence between different form factors including mobile (tablet and phone)

Musical key detection software for digital DJs, for Mac OSX and Windows, released under GPL v3

ns-3 module for integrating with a HELICS co-simulation

An opensource Material Design Chess Game for Android.

C/C++ Command line and resource file option parsing

A static source code analysis tool to improve quality and reduce defects for C, C++ and Objective-C

A programming language

A Linux/macOS application for tracking your favorite alcoholic drinks, using the Qt framework.

Poor man's guitar amp

A C++ library for simulating automata and Turing machines

Mirror of GetFEM repository

ArduPilot Gazebo SITL 3D mapping and planning

PAYDAY 2 SteamOS/Linux LUA loader.

use cling scripting with C++ and cmake

Evoplex is a fast, robust and extensible platform for developing agent-based models and multi-agent systems on networks. It's available for Windows, Linux and macOS.

mime is a scripting tool for text processing, inspired by Emacs Keyboard Macros.

Open source reimplementation of The Simpsons: Hit & Run

A text-based widget toolkit

User Interface Toolkits for Node.js

Mirror of Apache Mesos

Repo contains some most common Data Structure and Algorithm in cpp. Which will be useful in future application of Competitive Programming as well as help to ace you tech Interview.

Rewrite of the Dark Engine by Looking Glass

Featherkit game framework

An open-source, SDL based, game engine to replicate old style NES games, mostly Megaman ones, and an editor made with Qt, for custom graphics, weapons, bosses, enemies and level creation.