Most popular c-plus-plus repositories and open source projects

C++ is a popular and widely used mid-level language. It was designed as an extension of the C language.

electron

:electron: Build cross-platform desktop apps with JavaScript, HTML, an...

16001   116502   116502  

bitcoin

Bitcoin Core integration/staging tree

37106   83022   83022  

opencv

Open Source Computer Vision Library

56194   82636   82636  

obs-studio

OBS Studio - Free and open source software for live streaming and scre...

8470   64746   64746  

awesome-cpp

A curated list of awesome C++ (or C) frameworks, libraries, resources,...

7994   64227   64227  

ImHex

🔍 A Hex Editor for Reverse Engineers, Programmers and people who valu...

2103   48603   48603  

open-source-mac-os-apps

🚀 Awesome list of open source applications for macOS. https://t.me/s/...

2380   44159   44159  

aseprite

Animated sprite editor & pixel art tool (Windows, macOS, Linux)

7131   32513   32513  

serenity

The Serenity Operating System 🐞

3247   31880   31880  

qBittorrent

qBittorrent BitTorrent client

4168   30850   30850  

yuzu

Nintendo Switch emulator

2581   29588   29588  

mediapipe

Cross-platform, customizable ML solutions for live and streaming media...

5323   29477   29477  

mongo

The MongoDB Database

5655   27209   27209  

srs

SRS is a simple, high-efficiency, real-time media server supporting RT...

5516   27067   27067  

cmder

Lovely console emulator package for Windows

2054   26392   26392  

flatbuffers

FlatBuffers: Memory Efficient Serialization Library

3345   24295   24295  

sqlitebrowser

Official home of the DB Browser for SQLite (DB4S) project. Previously...

2218   22465   22465  

tinyrenderer

A brief computer graphics / rendering course

2089   22043   22043  

simdjson

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, th...

1054   20103   20103  

qmk_firmware

Open-source keyboard firmware for Atmel AVR and Arm USB families

41703   19218   19218  

xbmc

Kodi is an award-winning free and open source home theater/media cente...

6362   19208   19208  

cocos2d-x

Cocos2d-x is a suite of open-source, cross-platform, game-development...

7056   18493   18493  

compiler-explorer

Run compilers interactively from your web browser and interact with th...

1882   17579   17579  

CNTK

Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolk...

4269   17571   17571  

Catch2

A modern, C++-native, test framework for unit-tests, TDD and BDD - usi...

2881   16793   16793  

fmt

A modern formatting library

2002   16532   16532  

guiadevbrasil

Um guia extenso de informações com um vasto conteúdo de várias áreas p...

1766   14987   14987  

kaldi

kaldi-asr/kaldi is the official location of the Kaldi project.

5360   14903   14903  

sumatrapdf

SumatraPDF reader

1797   14831   14831  

scylladb

NoSQL data store using the Seastar framework, compatible with Apache C...

1380   14580   14580  

OpenRCT2

An open source re-implementation of RollerCoaster Tycoon 2 🎢

1654   14368   14368  

textmate

TextMate is a graphical text editor for macOS 10.12 or later

1730   14311   14311  

nix

Nix, the purely functional package manager

1629   14109   14109  

dlib

A toolkit for making real world machine learning and data analysis app...

3419   13965   13965  

GDevelop

🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed...

969   13803   13803  

annoy

Approximate Nearest Neighbors in C++/Python optimized for memory usage...

1196   13800   13800  

openage

Clone of the Age of Empires II engine 🚀

1190   13549   13549  

Modern-CPP-Programming

Modern C++ Programming Course (C++03/11/14/17/20/23/26)

899   13155   13155  

skyline

Run Nintendo Switch homebrew & games on your Android device!

1734   13107   13107  

xournalpp

Xournal++ is a handwriting notetaking software with PDF annotation sup...

879   12526   12526  

Reverse-Engineering

A FREE comprehensive reverse engineering tutorial covering x86, x64, 3...

1107   12221   12221  

tiled

Flexible level editor

1788   11682   11682  

assimp

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file...

3009   11547   11547  

luanti

Luanti (formerly Minetest) is an open source voxel game-creation platf...

2103   11369   11369  

Cataclysm-DDA

Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-...

4302   11208   11208  

xmake

🔥 A cross-platform build utility based on Lua

849   11099   11099  

nmap

Nmap - the Network Mapper. Github mirror of official SVN repository.

2505   10958   10958  

SFML

Simple and Fast Multimedia Library

1798   10846   10846  

pcl

Point Cloud Library (PCL)

4642   10348   10348  

mal

mal - Make a Lisp

2609   10315   10315