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.

kakoune

mawww's experiment for a better code editor

731   10282   10282  

AutoHotkey

AutoHotkey - macro-creation and automation-oriented scripting utility...

1001   10192   10192  

gdbgui

Browser-based frontend to gdb (gnu debugger). Add breakpoints, view th...

516   10161   10161  

CefSharp

.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framew...

2939   10098   10098  

monero

Monero: the secure, private, untraceable cryptocurrency

3255   9864   9864  

poco

The POCO C++ Libraries are powerful cross-platform C++ libraries for b...

2298   9197   9197  

seastar

High performance server-side application framework

1633   8821   8821  

citra

A Nintendo 3DS Emulator

1655   8790   8790  

stellarium

Stellarium is a free GPL software which renders realistic skies in rea...

911   8763   8763  

xenia

Xbox 360 Emulator Research Project

1178   8678   8678  

EASTL

EASTL stands for Electronic Arts Standard Template Library. It is an...

975   8620   8620  

vowpal_wabbit

Vowpal Wabbit is a machine learning system which pushes the frontier o...

1930   8555   8555  

oatpp

🌱Light and powerful C++ web framework for highly scalable and resourc...

1342   8403   8403  

Cpp-Primer

C++ Primer 5 answers

2985   8197   8197  

neutralinojs

Portable and lightweight cross-platform desktop application developmen...

413   8013   8013  

binaryen

Optimizer and compiler/toolchain library for WebAssembly

776   7824   7824  

aeron

Efficient reliable UDP unicast, UDP multicast, and IPC message transpo...

934   7790   7790  

tachyon

Modular ZK(Zero Knowledge) backend accelerated by GPU

234   7767   7767  

openscad

OpenSCAD - The Programmers Solid 3D CAD Modeller

1292   7758   7758  

JoltPhysics

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

515   7757   7757  

winmerge

WinMerge is an Open Source differencing and merging tool for Windows....

870   7630   7630  

conky

Light-weight system monitor for X, Wayland, and other things, too

626   7620   7620  

crow

Crow is very fast and easy to use C++ micro web framework (inspired by...

891   7582   7582  

engine

The Flutter engine

6016   7545   7545  

albert

A fast and flexible keyboard launcher

313   7417   7417  

JUCE

JUCE is an open-source cross-platform C++ application framework for de...

1811   7086   7086  

ArduinoJson

📟 JSON library for Arduino and embedded C++. Simple and efficient.

1152   7024   7024  

cpr

C++ Requests: Curl for People, a spiritual port of Python Requests.

1000   7001   7001  

roadmap-retos-programacion

Ruta de estudio basada en ejercicios de código de la comunidad MoureDe...

5258   6943   6943  

endless-sky

Space exploration, trading, and combat game.

1153   6816   6816  

wxWidgets

Cross-Platform C++ GUI Library

1836   6771   6771  

mediasoup

Cutting Edge WebRTC Video Conferencing

1179   6756   6756  

osrm-backend

Open Source Routing Machine - C++ backend

3549   6754   6754  

librdkafka

The Apache Kafka C/C++ library

3010   6689   6689  

doctest

The fastest feature-rich C++11/14/17/20/23 single-header testing frame...

671   6380   6380  

cppcheck

static analysis of C/C++ code

1512   6308   6308  

algorithms_and_data_structures

180+ Algorithm & Data Structure Problems using C++

1335   6076   6076  

QR-Code-generator

High-quality QR Code generator library in Java, TypeScript/JavaScript,...

1186   6000   6000  

tiny-dnn

header only, dependency-free deep learning framework in C++14

1390   5959   5959  

supercollider

An audio server, programming language, and IDE for sound synthesis and...

770   5747   5747  

nodegit

Native Node bindings to Git.

697   5732   5732  

blackbird

Blackbird Bitcoin Arbitrage: a long/short market-neutral strategy

1067   5695   5695  

openmw

OpenMW is an open-source open-world RPG game engine that supports play...

954   5625   5625  

cgal

The public CGAL repository, see the README below

1480   5459   5459  

mlpack

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

1666   5419   5419  

gnuradio

GNU Radio – the Free and Open Software Radio Ecosystem

1973   5418   5418  

camerakit-android

Library for Android Camera 1 and 2 APIs. Massively increase stability...

882   5394   5394  

magic_enum

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

478   5355   5355  

tinyraytracer

A brief computer graphics / rendering course

344   5251   5251  

QOwnNotes

QOwnNotes is a plain-text file notepad and todo-list manager with Mark...

446   5242   5242