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.

mapbox-gl-native

Interactive, thoroughly customizable maps in native Android, iOS, macO...

1323   4388   4388  

gnuradio

GNU Radio – the Free and Open Software Radio Ecosystem

1805   4356   4356  

mlpack

mlpack: a fast, header-only C++ machine learning library

1489   4325   4325  

Deep-Learning-in-Production

In this repository, I will share some useful notes and references abou...

686   4321   4321  

SimpleNES

An NES emulator in C++

1047   4293   4293  

rippled

Decentralized cryptocurrency blockchain daemon implementing the XRP Le...

1428   4284   4284  

handy

🔥简洁易用的C++11网络库 / 支持单机千万并发连接 / a simple C++11 networ...

1317   4247   4247  

endless-sky

Space exploration, trading, and combat game.

881   4237   4237  

mpc-hc

MPC-HC's main repository. For support use our Trac: https://trac.mpc-...

1752   4187   4187  

arrayfire

ArrayFire: a general purpose GPU library.

528   4170   4170  

gameplay

Open-source, cross-platform, C++ game engine for creating 2D/3D games.

1272   4132   4132  

glslViewer

Console-based GLSL Sandbox for 2D/3D shaders

331   4103   4103  

kaitai_struct

Kaitai Struct: declarative language to generate binary data parsers in...

198   4096   4096  

cgal

The public CGAL repository, see the README below

1239   4005   4005  

notes

Fast and beautiful note-taking app written in C++. Write down your tho...

347   3927   3927  

panda3d

Powerful, mature open-source cross-platform game engine for Python and...

763   3911   3911  

Launcher

A custom launcher for Minecraft that allows you to easily manage multi...

770   3894   3894  

Clementine

:tangerine: Clementine Music Player

689   3871   3871  

cryptopp

free C++ class library of cryptographic schemes

1130   3860   3860  

magic_enum

Static reflection for enums (to string, from string, iteration) for mo...

365   3754   3754  

range-v3

Range library for C++14/17/20, basis for C++20's std::ranges

414   3681   3681  

ricochet

Anonymous peer-to-peer instant messaging

415   3659   3659  

QtAV

A cross-platform multimedia framework based on Qt and FFmpeg. 基于Qt和...

1437   3533   3533  

cereal

A C++11 library for serialization

669   3474   3474  

cxxopts

Lightweight C++ command line option parser

523   3466   3466  

game-programming-patterns

Source repo for the book

475   3462   3462  

openshot-qt

OpenShot Video Editor is an award-winning free and open-source video e...

471   3458   3458  

easyloggingpp

C++ logging library. It is extremely powerful, extendable, light-weigh...

896   3446   3446  

mapnik

Mapnik is an open source toolkit for developing mapping applications

810   3416   3416  

warzone2100

Command the forces of The Project in a battle to rebuild the world aft...

542   3313   3313  

JoltPhysics

A multi core friendly rigid body physics and collision detection libra...

216   3290   3290  

CPM.cmake

📦 CMake's missing package manager. A small CMake script for setup-fre...

192   3283   3283  

spring

A powerful free cross-platform RTS game engine. - Report issues at htt...

846   3216   3216  

simple-binary-encoding

Simple Binary Encoding (SBE) - High Performance Message Codec

528   3192   3192  

CppPrimer

:books: Solutions for C++ Primer 5th exercises.

1463   3086   3086  

ceres-solver

A large scale non-linear optimization library

931   3054   3054  

shogun

Shōgun

1035   3037   3037  

NumCpp

C++ implementation of the Python Numpy library

468   2990   2990  

clang

Mirror kept for legacy. Moved to https://github.com/llvm/llvm-project

1695   2983   2983  

rathena

rAthena is an open-source cross-platform MMORPG server.

2385   2983   2983  

icu

The home of the ICU project source code.

773   2975   2975  

ardour

Mirror of Ardour Source Code

589   2948   2948  

MITIE

MITIE: library and tools for information extraction

539   2934   2934  

harfbuzz

HarfBuzz text shaping engine

542   2927   2927  

tinyobjloader

Tiny but powerful single file wavefront obj loader

583   2925   2925  

cling

The cling C++ interpreter

244   2916   2916  

EpicSurvivalGame

Third-person Survival Game for Unreal Engine 4 (Sample Project)

1151   2914   2914  

strawberry

:strawberry: Strawberry Music Player

206   2875   2875  

libgo

Go-style concurrency in C++11

731   2856   2856  

gprof2dot

Converts profiling output to a dot graph.

372   2834   2834