1009 Open Source C Plus Plus Software Projects

:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS

Open Source Computer Vision Library

Bitcoin Core integration/staging tree

A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff.

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

OBS Studio - Free and open source software for live streaming and screen recording

Lovely console emulator package for Windows

The MongoDB Database

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

FlatBuffers: Memory Efficient Serialization Library

Cocos2d-x is a suite of open-source, cross-platform, game-development tools used by millions of developers all over the world.

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

TextMate is a graphical text editor for macOS 10.12 or later

Parsing gigabytes of JSON per second

A modern, C++-native, header-only, test framework for unit-tests, TDD and BDD - using C++11, C++14, C++17 and later (or C++03 on the Catch1.x branch)

Nintendo Switch Emulator

Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS and Windows.

CRYENGINE is a powerful real-time game development platform created by Crytek.

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

qBittorrent BitTorrent client

Free (as in freedom) open source clone of the Age of Empires II engine :rocket:

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

A toolkit for making real world machine learning and data analysis applications in C++

A brief computer graphics / rendering course

MediaPipe is the simplest way for researchers and developers to build world-class ML solutions and applications for mobile, edge, cloud and the web.

An open source re-implementation of RollerCoaster Tycoon 2 🎢

Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in C, C++, Go, Rust, and Fortran. Run gdbgui from the terminal and a new tab will open in your browser.

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

Run compilers interactively from your web browser and interact with the assembly

A flexible level editor

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

Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive learning.

mal - Make a Lisp

The Serenity Operating System 🐞

NoSQL data store using the seastar framework, compatible with Apache Cassandra

mawww's experiment for a better code editor

Simple and Fast Multimedia Library

A Nintendo 3DS Emulator

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

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

High performance server-side application framework

C++ Primer 5 answers

Point Cloud Library (PCL)

Minetest is an open source voxel game engine with easy modding and game creation

SumatraPDF reader

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

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

A fast and flexible keyboard launcher

EASTL stands for Electronic Arts Standard Template Library. It is an extensive and robust implementation that has an emphasis on high performance.

Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.

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

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

The Apache Kafka C/C++ library

Monero: the secure, private, untraceable cryptocurrency

The Flutter engine

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

Xbox 360 Emulator Research Project

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

Compiler infrastructure and toolchain library for WebAssembly

Light-weight system monitor for X.

Open Source Routing Machine - C++ backend

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

Nix, the purely functional package manager

A cross-platform file change monitor with multiple backends: Apple OS X File System Events, *BSD kqueue, Solaris/Illumos File Events Notification, Linux inotify, Microsoft Windows and a stat()-based backend.

Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger in C++

A brief computer graphics / rendering course

OpenSCAD - The Programmers Solid 3D CAD Modeller

Anonymous peer-to-peer instant messaging

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

This is a read-only mirror of OpenMW. For latest releases, issue tracking and development, visit our Gitlab page below.

A lightweight, fast and extensible game server for Minecraft

The missing bridge between Java and native C++

qTox is a chat, voice, video, and file transfer IM client using the encrypted peer-to-peer Tox protocol.

Cross-Platform GUI Library - Report issues here: https://trac.wxwidgets.org/

ArrayFire: a general purpose GPU library.

Lightweight and modular C++11/C++14 graphics middleware for games and data visualization

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

static analysis of C/C++ code

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

🌱Light and powerful C++ web framework for highly scalable and resource-efficient web application. It's zero-dependency and easy-portable.

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

🔥 A cross-platform build utility based on Lua

Portable and lightweight cross platform application development framework

程序员简历例句，程序员简历范例，Java简历模版，Python简历模版，C++简历模版

The fastest feature-rich C++11/14/17/20 single-header testing framework

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

Mapnik is an open source toolkit for developing mapping applications

Shōgun

:tangerine: Clementine Music Player

A cross-platform multimedia framework based on Qt and FFmpeg(https://github.com/wang-bin/avbuild). High performance. User & developer friendly. Supports Android, iOS, Windows store and desktops. 基于Qt和FFmpeg的跨平台高性能音视频播放框架

MITIE: library and tools for information extraction

Cutting Edge WebRTC Video Conferencing

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.

free C++ class library of cryptographic schemes

Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU

GNU Radio – the Free and Open Software Radio Ecosystem

:video_game: GDevelop is an open-source, cross-platform game engine designed to be used by everyone.

A categorized list of C++ resources.

JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, RTAS and AAX audio plug-ins.

Simple Binary Encoding (SBE) - High Performance Message Codec

Single header C++ logging library. It is extremely powerful, extendable, light-weight, fast performing, thread and type safe and consists of many built-in features. It provides ability to write logs in your own customized format. It also provide support for logging your classes, third-party libraries, STL and third-party containers etc.

A C++11 library for serialization

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

Google Earth Enterprise - Open Source

Reactive Extensions for C++

Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows and MacOSX. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope.

Open-source engine for Heroes of Might and Magic III

Lightweight C++ command line option parser

Go-style concurrency in C++11

Embedded Scripting Language Designed for C++

Kaitai Struct: declarative language to generate binary data parsers in C++ / C# / Go / Java / JavaScript / Lua / Perl / PHP / Python / Ruby

pgModeler - PostgreSQL Database Modeler - is an open source data modeling tool designed for PostgreSQL. No more DDL commands written by hand let pgModeler do the job for you! This software reunites the concepts of entity-relationship diagrams and the features that PostgreSQL implements as extensions of SQL standards. Support this project by donate on project's official web site link:

The public CGAL repository, see the README below

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

A powerful free cross-platform RTS game engine

A brief computer graphics / rendering course

In this repository, I will share some useful notes and references about deploying deep learning-based models in production.

Tiny but powerful single file wavefront obj loader

OpenSceneGraph git repository

计算机学科基础知识和主流编程语言相关内容的总结

Converts profiling output to a dot graph.

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

CAD from a parallel universe

An Internet-Scale Database.

画像処理100本ノックして画像処理を画像処理して画像処理するためのもの Jap, Eng, Chi

A high performance, middleware oriented C++14 http web framework please use matt-42/lithium instead

:sparkles: Magical headers that make your C++ library accessible from JavaScript :rocket:

2D game development library for Ruby and C++

A large scale non-linear optimization library

The cling C++ interpreter

edb is a cross platform AArch32/x86/x86-64 debugger.

Mirror of Ardour Source Code

Build vector tilesets from large collections of GeoJSON features.

g2o: A General Framework for Graph Optimization

QOwnNotes is a plain-text file notepad and todo-list manager with markdown support and Nextcloud / ownCloud integration.

HarfBuzz text shaping engine

An NES emulator in C++

Optimized fork of nRF24L01 for Arduino & Raspberry Pi/Linux Devices

High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, C++, C, Rust.

C++ library for audio and music analysis, description and synthesis, including Python bindings

Modern C++14 library for the development of real-time graphical applications

A redis protocol compatible nosql, it support multiple storage engines as backend like Google's LevelDB, Facebook's RocksDB, OpenLDAP's LMDB, PerconaFT, WiredTiger, ForestDB.

A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once

Change C++ code at runtime

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

C++ Reflection Library

The C++ Standard Library for Parallelism and Concurrency

Cryptography Toolkit

maim (make image) takes screenshots of your desktop. It has options to take only a region, and relies on slop to query for regions. maim is supposed to be an improved scrot.

A retro multiplayer shooter

🛡 I2P: End-to-End encrypted and anonymous Internet

Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software

Slides and other materials from CppCon 2017

Open-source compositing software. Node-graph based. Similar in functionalities to Adobe After Effects and Nuke by The Foundry.

Brood War API

A lightweight and ultra-fast shadowsocks library written in C++14 with Qt framework

Elements C++ GUI library

Cycle-accurate NES emulator in ~1000 lines of code

A lightweight 3D Morphable Face Model fitting library in modern C++14

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+

486 lines of C++: old-school FPS in a weekend

:blue_book:《OpenCV3编程入门》书本配套源码 |《Introduction to OpenCV3 Programming》Book Source Code

Advanced shading language for production GI renderers

Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code

Head tracking software for MS Windows, Linux, and Apple OSX

Secure, Reliable, Transport

C++ implementation of the Python Numpy library

Network utility for sending / receiving TCP, UDP, SSL

Open-source software for volunteer computing and grid computing.

4X Space Strategy game Star Ruler 2's open source distribution.

ThunderSVM: A Fast SVM Library on GPUs and CPUs

The official repository for ROOT: analyzing, storing and visualizing big data, scientifically

OpenVDB - Sparse volume data structure and tools

Open-source clone of the original X-Com 👽

Slides and other materials from CppCon 2018

Otter Browser aims to recreate the best aspects of the classic Opera (12.x) UI using Qt5

Sming - Open Source framework for high efficiency native ESP8266 development

Defold is a completely free to use game engine for development of desktop, mobile and web games.

A C++ GPU Computing Library for OpenCL

C++ client for making HTTP/REST requests

Public Blockchain as a Decentralized Finance Infrastructure Service Platform

💻 Desktop sync client for Nextcloud

Reading, writing, and processing images in a wide variety of file formats, using a format-agnostic API, aimed at VFX applications.

PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, WinPcap, DPDK and PF_RING.

C++ Profiler For Games

CuraEngine is a powerful, fast and robust engine for processing 3D models into 3D printing instruction for Ultimaker and other GCode based 3D printers. It is part of the larger open source project called "Cura".

Simple operating system in C++, written from scratch

Functional Programming Library for C++. Write concise and readable C++ code.

C++ image processing and machine learning library with using of SIMD: SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, VMX(Altivec) and VSX(Power7), NEON for ARM.

Qt Base (Core, Gui, Widgets, Network, ...)

:zap: The Mobile Robot Programming Toolkit (MRPT)

nanoflann: a C++11 header-only library for Nearest Neighbor (NN) search with KD-trees

Qtum Core Wallet

zapcc is a caching C++ compiler based on clang, designed to perform faster compilations

Performance Software for Cyclists, Runners, Triathletes and Coaches

nidium is an ongoing effort for a mobile hw-accelerated rendering engine to create apps and games. Embedding Mozilla JavaScript VM, Google Skia, Facebook Yoga. https://twitter.com/nidiumproject for updates

BizHawk is a multi-system emulator written in C#. BizHawk provides nice features for casual gamers such as full screen, and joypad support in addition to full rerecording and debugging tools for all system cores.

Network file transfer application for Windows, OS X, & Linux

OpenRW "Open ReWrite" is an un-official open source recreation of the classic Grand Theft Auto III game executable

SuperTux source code

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

C++ program to generate waveform data and render waveform images from audio files

NOT MY CODE! Zeus trojan horse - leaked in 2011, I am not the author. This repository is for study purposes only, do not message me about your lame hacking attempts.

Librevault - Peer-to-peer, decentralized and open source file sync.

Explorer++ is a lightweight and fast file manager for Windows

A cross-platform virtual tabletop for multiplayer card games

A cross-platform C and C++ unit testing framework for the 21st century

The official sources for the RDKit library

Device OS (Firmware) for Particle Devices

RTSP Server for V4L2 device capture supporting HEVC/H264/JPEG/VP8/VP9

C++ wrapper around libcURL

ccache – a fast compiler cache

WebRTC streamer for V4L2 capture devices, RTSP sources and Screen Capture

This is the Official source code repository of the Synfig project

Portable, simple and extensible C++ logging library

Cross-Platform High Performance 2D/3D game engine for people like me who like to write code.

C++ implementation of Lie Groups using Eigen.

An open source interactive disassembler

Header-only C++ binding for libzmq

Android File Transfer for Linux

A permissively licensed C and C++ Task Scheduler for creating parallel programs. Requires C++11 support.

SIMD Vector Classes for C++

Multi-platform, free open source software for visualization and image computing.

Enhanced version of Cockos' iPlug - A simple-to-use C++ framework for developing cross platform audio plugins and targeting multiple plugin APIs with the same code. VST / VST3 / Audiounit / RTAS / AAX (Native) formats supported. NOTE: THIS IS OBSOLETE, PLEASE SEE IPLUG2:

Fluid simulation engine for computer graphics applications

Generate mazes of different shapes and arbitrary sizes

Command line tool to edit resources of exe

PragmataPro font is designed to help pros to work better

DeSmuME is a Nintendo DS emulator

The new home of the ICU project source code.

Nameof operator for modern C++, simply obtain the name of a variable, type, function, macro, and enum

Zero overhead utilities for preventing bugs at compile time

Core database component for the Realm Mobile Database SDKs

Direct3D 9 compatibility layer using Vulkan.

CppUTest unit testing and mocking framework for C/C++

Binding generator to wrap C++ for Python using LLVM.

A reimplementation of BioWare's Aurora engine (and derivatives). Pre-pre-alpha :P

Newsbeuter is an open-source RSS/Atom feed reader for text terminals.

A modular C++ IRC server (ircd).

:bar_chart: Cross-platform user-friendly xlsx library for C++11+

Windows paravirtualized

A tool which allows you to edit source code of any MSVC C++ project live at runtime

STL compatible C++ memory allocator library using a new RawAllocator concept that is similar to an Allocator but easier to use and write.

The decentralized package manager for C++ and friends 🏝️

LizardFS is an Open Source Distributed File System licensed under GPLv3.

A curated list of awesome header-only C++ libraries

C++ Driver for MongoDB

CMS Offline Software

Free/Libre Action Roleplaying Engine (engine only)

Money Manager Ex is an easy to use, money management application built with wxWidgets

Meta programming utilities for C++14. Merged in matt-42/lithium

Rich HTML UI engine for UE4

pyclustring is a Python, C++ data mining library.

Time-series database

QtPass is a multi-platform GUI for pass, the standard unix password manager.

Tools to turn .NET libraries into native libraries that can be consumed on Android, iOS, Mac, Linux and other platforms.

MLT Multimedia Framework

TTKMusicPlayer that imitation Kugou music, the music player uses of qmmp core library based on Qt for windows and linux.(支持网易云音乐、虾米音乐、QQ音乐、酷我音乐、酷狗音乐等等)

Live shader coding tool and Shader Showdown workhorse

Cross-Platform Level Editor

Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

Framework and Library for Distributed Online Machine Learning

Unreal Engine 4 Action RPG type game starter kit.

网易云信Windows应用界面开发框架（基于Duilib）。招人搞事情，windows/mac/duilib/qt/electron/爱好造车轮的速来 http://mobile.bole.netease.com/bole/boleDetail?id=19904&employeeId=510064bce318835c&key=all&type=2&from=timeline

An Open, Scalable, Portable, Ray Tracing Based Rendering Engine for High-Fidelity Visualization

Compatible client of Ace of Spades 0.75

A high speed C++17 Vulkan game engine

GNSS-SDR, an open-source software-defined GNSS receiver

Compile-time C Compiler implemented as C++14 constant expressions

Ravi is a dialect of Lua, featuring limited optional static typing and JIT compilers

The open source Cloud Management Platform developed for the Enterprise :rocket:

The development repository for the deal.II finite element library.

SU2: An Open-Source Suite for Multiphysics Simulation and Design

:strawberry: Strawberry Music Player

The RaftLib C++ library, streaming/dataflow concurrency via C++ iostream-like operators

Header-only library for using Keras models in C++.

A (work-in-progress) nextgen Doxygen for C++

Computer Vision in Python

Video++, a C++14 high performance video and image processing library.

A Gtk/Qt front-end to tesseract-ocr.

A C++ binding for the OpenGL API, generated using the gl.xml specification.

Embedded Template Library

C++ implementation of the Jupyter kernel protocol

UPnP Media Server for 2020: Stream your digital media through your home network and consume it on all kinds of UPnP supporting devices.

Kokkos C++ Performance Portability Programming EcoSystem: The Programming Model - Parallel Execution and Memory Abstraction

Opensource crossplatform Fallout 2™ game engine writen in C++ and SDL.

The blockchain that provides the digital content namespace for the LBRY protocol

SymEngine is a fast symbolic manipulation library, written in C++

G3log is an asynchronous, "crash safe", logger that is easy to use with default logging sinks or you can add your own. G3log is made with plain C++14 (C++11 support up to release 1.3.2) with no external libraries (except gtest used for unit tests). G3log is made to be cross-platform, currently running on OSX, Windows and several Linux distros. See Readme below for details of usage.

Animation Compression Library

FreeNOS (Free Niek's Operating System) is an experimental microkernel based operating system for learning purposes written in C++. You may use the code as you wish under the terms of the GPLv3.

C++ framework for json-rpc (json remote procedure call)

Hash function quality and speed tests

USBGuard is a software framework for implementing USB device authorization policies (what kind of USB devices are authorized) as well as method of use policies (how a USB device may interact with the system)

A C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)

VexCL is a C++ vector expression template library for OpenCL/CUDA/OpenMP

CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python or Matlab/Octave.

slop (Select Operation) is an application that queries for a selection from the user and prints the region to stdout.

Warmly welcome to my website：https://www.zengqiang.org ｜目录：

solution of exercises of the book "probabilistic robotics"

OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS also supports Java bindings through JNI.

REST API plugin for Unreal Engine 4 - we love restfull backend and JSON communications!

2D and 3D map renderer using OpenGL ES

Template for reliable, cross-platform C++ project setup using cmake.

Bind C++ functions and classes into V8 JavaScript engine

L-BFGS-B for TensorFlow or pure C++11 and other optimization methods

JPype is cross language bridge to allow python programs full access to java class libraries.

Linq for list comprehension in C++

Deep Learning Library (DLL) for C++ (ANNs, CNNs, RBMs, DBNs...)

The Felix Programming Language

A Modern C++ Data Sciences Toolkit

A Template Engine for Modern C++

A powerful realtime node-based audio synthesizer.

Engine Made with preRendered Background

Build and install TensorFlow C++ API library.

OpenCL implementation running on the VideoCore IV GPU of the Raspberry Pi models

OpenCASCADE Community Edition (OCE): a community driven fork of the Open CASCADE library.

Cross-platform port of Arx Fatalis, a first-person role-playing game

Cross-platform C++ input library supporting gamepads, keyboard, mouse, touch

Note-taking application, write down your thoughts.

A Header-Only cross-platform C++ TCP network library . Can use vcpkg(https://github.com/Microsoft/vcpkg/tree/master/ports/brynet) install

C++ Benchmark Authoring Library/Framework

Seamless R and C++ Integration

AnKi 3D Engine - Vulkan backend, modern renderer, scripting, physics and more

Tracktion Engine module

C++ implementation of R*-tree, an MVR-tree and a TPR-tree with C API

Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20

Fast topic modeling platform

Export disassemblies into Protocol Buffers

Thrill - An EXPERIMENTAL Algorithmic Distributed Big Data Batch Processing Framework in C++

Solutions to ACM ICPC - style problems

CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available at the official site https://casparcg.com.

C++ implementation of a fast and memory efficient HAT-trie

Benchmark comparing various data serialization libraries (thrift, protobuf etc.) for C++

Extracts text from video games and visual novels. Highly extensible.

Qt5 image viewer with optional video support

Screenshot sharing application for Windows, Mac and Linux.

Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.

An asynchronous web framework for C++ built on top of Qt

Gopher360 is a free zero-config app that instantly turns your Xbox 360, Xbox One, or even DualShock controller into a mouse and keyboard. Just download, run, and relax.

Simple, small, C++ embeddable webserver with WebSockets support

mXtract - Memory Extractor & Analyzer

Embed C++ directly inside your rust code!

Practical mutation testing tool for C and C++

An open source image processing framework, which uses your USB-, IP- or RPi-camera to recognize events (e.g. motion).

A C++ framework for MDPs and POMDPs with Python bindings

Debugging the way it's meant to be done

Open-Source Quantum Chemistry – an electronic structure package in C++ driven by Python

Hearthstone simulator using C++ with some reinforcement learning

Clustered Forward/Deferred renderer with Physically Based Shading, Image Based Lighting and a whole lot of OpenGL.

Termcolor is a header-only C++ library for printing colored messages to the terminal. Written just for fun with a help of the Force.

Simple compile-time raytracer using C++17

Higher-order functions for c++

Our high-performance, lightweight, open source HTTP server

ZXing C++ Library

MOVING TO: https://github.com/cirosantilli/linux-kernel-module-cheat#userland-content SEE README. C, C++, POSIX and Linux system programming minimal examples. Asserts used wherever possible. Hello worlds for cool third party libraries and build systems. Cheatsheets, tutorials and mini-projects.

A collection of algorithms, data structures and other useful information for competitive programming.

A set of common support code for medical imaging, surgical navigation, and related purposes.

An object oriented C++ wrapper for CURL (libcurl)

A graphical threads-with-tags style, lightweight and fast, e-mail client for Notmuch

C++ Reflection Parser / Runtime Skeleton

Fast and light-weight memcached client for C++ / #python / #golang #libmc

Collection of Unreal 4 Tutorials & Experiments by Tom Looman

C, C++ headers and C# classes for icon fonts: Font Awesome, Fork Awesome, Material Design, Kenney game icons and Fontaudio

Digital Speech Decoder

Flappy Bird in cocos2dx

macchina.io IoT Edge Device SDK is a powerful C++ and JavaScript SDK for edge devices, IoT gateways and connected embedded systems.

Open Babel is a chemical toolbox designed to speak the many languages of chemical data.

C++ implementation of a fast hash map and hash set using hopscotch hashing

Geometry Engine, Open Source [MIRROR]

🦖 C++17/C++20 framework for creative coding

WinDBG Anti-RootKit Extension

A complete workflow for HDR imaging

universal serialization engine

ACE and TAO

An OSGi-like C++ dynamic module system and service registry

Several algorithms and data structures implemented in C++ by me (credited to others where necessary).

Tool for reverse engineering macOS/OS X

C++ implementation of a fast hash map and hash set using robin hood hashing

iSCSI Initiator for macOS

Q Light Controller Plus

C++ library for creating an embedded Rest HTTP server (and more)

C++ library strictly wrapping OpenGL objects.

An open source re-implementation of Chris Sawyer's Locomotion

libcurl bindings for Node.js

The fre:ac audio converter project

The Polygon Mesh Processing Library

Open Source Visual Servoing Platform

C++ reflection library

🐟 🍣 🍱 Highly-accurate & wicked fast transcript-level quantification from RNA-seq reads using selective alignment

wxMEdit, a cross-platform Text/Hex Editor, an improved version of MadEdit

A Qt5-based IM client for Matrix

SimpleITK: a layer built on top of the Insight Toolkit (ITK), intended to simplify and facilitate ITK's use in rapid prototyping, education and interpreted languages.

The Open Lighting Architecture - The Travel Adaptor for the Lighting Industry

:love_letter: UVa and other online judege workspace

H2Oai GPU Edition

A simple C++ finite state machine library

It's a Doom editor

Replacement of QtSingleApplication for Qt5 with support for instance communication.

A size-optimized STL implementation.

⚔️ A cross-platform, open source, and super fast MUD client with scripting in Lua

Unified Communication X (mailing list - https://elist.ornl.gov/mailman/listinfo/ucx-group)

QtAwesome - Font Awesome support for Qt applications

A small c++11 header-only library for Lie theory.

一个C++的轻量级的分布式服务器引擎, 架构思想为一切皆service.

Package manager for C++

base64 encoding and decoding with c++

Provides very lightweight outcome<T> and result<T> (non-Boost edition)

🥑 A simple, handmade, operating system for the x86 platform.

C++ implementation of Node.js

C++11 bindings/wrapper for SDL2

A image/comic viewer application for Windows, Mac and Linux, it can show images very fast

A single file C++ header-only PEG (Parsing Expression Grammars) library

Video player that can play online videos from youtube, bilibili etc.

Unreal Engine 4 C++ examples

Experimental wrapper over LLVM for generating and compiling code at run-time.

DragonBones C++ Runtime

TeleSculptor: Aerial Photogrammetry Application powered by KWIVER

A testing micro framework for creating function test doubles

A C++ ePub renderer SDK

Fast and flexible Gaussian Process regression in Python

SQL Parser for C++. Building C++ object structure from SQL statements.

A GPU-powered image editor (in the making)

cross-platform coroutine library in c++

C++ library for the Discord chat client

a Cross-Platform, 2D Survival Sandbox Game Project. Based on C++17/cmake/OpenGL/SQLite3.

A tool to unpack installers created by Inno Setup

📦 CMake's missing package manager. A small CMake script for setup-free, cross-platform, reproducible dependency management.

C++ Library for Audio Digital Signal Processing

Realtime Math

Xapiand: A RESTful Search Engine

Distributed training framework with parameter server

:art: Extended rTorrent distribution with a fully customizable canvas and colors, other feature additions, and complete docs.

Run Nintendo Switch homebrew & games on your Android device!

C++ header-only library with methods to efficiently encode/decode Morton codes in/from 2D/3D coordinates

The Robotics Library (RL) is a self-contained C++ library for rigid body kinematics and dynamics, motion planning, and control.

Signal-level algorithms for MinION data

Simple and Fast Graphical User Interface

Templates for Data Structures and Algorithms, written in C, C++ & Python, for Competitive programming competitions

XMPP client

Modern C++ REST Client library

A command-line tool for converting heightmaps in GeoTIFF format into tiled optimized meshes.

This project aims to facilitate the conversion of Visual Studio to CMake projects.

A C++11 RPC framework based on future and protobuf, with utility: timer,ssl,future/promise,log,coroutine,etc

C++ library for solving large sparse linear systems with algebraic multigrid method

A simple example of how to setup a complete CI environment for C and C++

Opensource rebuild of the XCOM Apocalypse Engine that requires the original files to run.

Yet Another Serialization

Cross-platform modern c++ GUI

Miranda NG: Next Generation of Miranda IM

ClangKit provides an Objective-C frontend to LibClang. Source tokenization, diagnostics and fix-its are actually implemented.

A fast and sensitive gapped read aligner

Mesh Networking for RF24Network

Gitl HEVC/H.265 Analyzer based on Qt. Custom filters supported.

Real time eye tracking for embedded and mobile devices.

Open source reimplementation of the game Black & White (2001).

A fast and flexible implementation of Rigid Body Dynamics algorithms and their analytical derivatives

C++ version the delaunay triangulation

Write HTML using C++ templates

A cross-platform guitar tablature editor.

Open Source Data Management Software

Read-Compile-Run-Loop: tiny and powerful interactive C++ compiler (REPL)

E2guardian is a web content filter that can work in proxy, transparent or icap server modes

C++ Crash Course

scanf for modern C++

CMake scripts for painless usage of SuiteSparse+METIS from Visual Studio and the rest of Windows/Linux/OSX IDEs supported by CMake

A GTK image viewer, manga reader, and booru browser

C++11/C++14 Variant

An Object-Oriented Platform for Arduino/AVR

Modern open source C++ FIX framework featuring complete schema customisation, high performance and fast development.

UrBackup - Client/Server Open Source Network Backup for Windows, MacOS and Linux

Obfuscate specific windows apis with different apis

Open-source replacement Kobo firmware

:books: C++ and Python solutions with automated tests for Cracking the Coding Interview 6th Edition.

EQEmu - Open Source EverQuest Server

A C++ micro-benchmarking framework

CEF-based OBS Studio browser plugin

An image processing pipeline for ROS.

The main repository containing Stunt Rally sources and game data. A 3D racing game based on VDrift and OGRE with track editor.

Rocket

An open source re-implementation of Generals : Zero Hour written in C++.

SMACK Software Verifier and Verification Toolchain

Efficient Global Point-cloud registration

Mirror repository - Modular video-mapping software

Minimalist secure text editor and binary encryptor that implements RFC 4880 Open PGP format: symmetrically encrypted, compressed and integrity protected. The editor can protect files with passwords, key files or both.

Library for multivariate function approximation with splines (B-spline, P-spline, and more) with interfaces to C++, C, Python and MATLAB

An open source game engine in active development

A C++-based, cross platform ray tracing library

TOML for Modern C++

A modern C++ library for reading, writing, and analyzing CSV (and similar) files.

Cross-platform C++ XMPP client and server library

C++ lockless queue.

Online examples from "Boost C++ Application Development Cookbook":

🦘 A dependency injection container for C++11, C++14 and later

Boost.asio based Redis-client library.

C++11/C++14 multiplatform utility library

A window manager designed for speed, usability, and consistency

cross platform screen/window capturing library

A C++ await/yield emulation library for stackless coroutine

C++ Mathematical Expression Parsing And Evaluation Library

基于C++模板函数与Fluent API设计的JNI反射库，极大的简化JNI反射调用，提高JNI开发效率与稳定性

Fast and flexible C++ library for working with OpenStreetMap data.

Optimized Network Layer for nRF24L01(+) Radios on Arduino and Raspberry Pi

Redis C++ client, support the data slice storage, support redis cluster, thread-safe,multi-platform,connection pool, read/write separation.

Ultra fast memcache client written in highly optimized C++ with Python bindings.

World Of Warcraft 3.3.5a server package

Nazara Engine is a fast, complete, cross-platform, object-oriented API which can help you in your daily developper life.

Seamless copy-and-paste of images with Poisson Blending.

Return To The Roots (Settlers II(R) Clone)

A simple program that converts images into normal maps

手把手教你写PHP协程扩展(teach you to write php coroutine extension by hand)

A flexible universal ASIO driver that uses the PortAudio sound I/O library. Supports WASAPI (shared and exclusive), KS, DirectSound and MME.

Extended properties for Qt5

RSS Guard is simple feed reader which supports web-based feed services.

C++ hash map and hash set which preserve the order of insertion

cpprefjpサイトのMarkdownソース

在Windows环境下的进程注入方法：远程线程注入、创建进程挂起注入、反射注入、APCInject、SetWindowHookEX注入

Analog Modelling Synthesizer

Lightweight, super fast C/C++ (& Python) library for sequence alignment using edit (Levenshtein) distance.

File sharing program using DC and ADC protocols

Simple utilities to enable code reuse and portability between CUDA C/C++ and standard C/C++.

Short example how to use Google Test with CMake project

CodeForces Algorithms

Boomerang Decompiler - Fighting the code-rot :)

Clean C++ project for you to use. Features: Modern CMake, CPack, Doxygen, PlantUML, Catch Unit testing, static analysis

Software rendering engine with PBR. Built from scratch on C++.

Advanced repeater system software with EchoLink support for Linux including a GUI, Qtel - the Qt EchoLink client

Miscellaneous C++11 utility classes and functions

These are coding solutions for problems I study while preparing for technical interviews at tech companies

A modular Windows.h Header. Licensed under Public Domain & MIT.

Cross-platform C++ file system library supporting multiple backends

simple http server base on epoll

QMPlay2 is a video and audio player which can play most formats and codecs.

A fast and memory-optimized string library for C++

A library for real-time video stream decoding to CUDA memory

The codebase of the OpenMS project

Simple and reliable LRU cache for c++ based on hashmap and linkedlist

Symphytum Personal Database Software

InfectPE - Inject custom code into PE file [This project is not maintained anymore]

INET Framework for the OMNeT++ discrete event simulator

Debug server for lldb.

BOSSA is a flash programming utility for Atmel's SAM family of flash-based ARM microcontrollers. The motivation behind BOSSA is to create a simple, easy-to-use, open source utility to replace Atmel's SAM-BA software. BOSSA is an acronym for Basic Open Source SAM-BA Application to reflect that goal.

Reimplementation of Grand Theft Auto 1 [GTA1]

This is a set of simple programs that can be used to explore the features of a parallel platform.

C++ STL Cheat Sheets.

Boost.org spirit module

Human-friendly unit testing for C++11

Realtime 3D Game-Engine with a focus on space sim. Written in C++ 14

BitMagic Library

Python bindings for xtensor

Redis client written in C++

Fast multi-dimensional generalized histogram with convenient interface for C++14

C++14 (and beyond) library features implemented in C++11

Mustache text templates for modern C++

LeetCode solutions with Chinese explanation & Summary of classic algorithms.

The continuation of the venerable JA2-Stracciatella project.

Yet another serial port debugger.

C++ implementation of the Coherent Point Drift point set registration algorithm.

This is the sample code for Boost library Guide.

AI斗地主游戏

Cute Chess is a graphical user interface, command-line interface and a library for playing chess.

C++ Serialization library for JSON

rusefi - GPL internal combustion engine control unit

Algorithm Tutorial and Source Code

A modern C++11 quantum computing library

Grassroots DICOM read-only mirror. Only for Pull Request. Please report bug at http://sf.net/p/gdcm

FlashX is a collection of big data analytics tools that perform data analytics in the form of graphs and matrices.

TTK - Topological Data Analysis and Visualization - Source Code

A thin shim over Chromium’s Content module, no longer active, the source code has been directly imported into Electron in https://github.com/electron/electron/pull/9423

Qt-based, multi-engine, multi-platform subtitle downloader

Kinect for Windows SDK v2 Sample Program

Audio File Encoder. Extracts audio tracks from an audio CD image to separate tracks.

A C++ Library for Audio Analysis

Box2D QML plugin

An ultrafast memory-efficient short read aligner

Repository for my YouTube tutorials + code snippets

Qt Json Tree Model

Data interchange, editor suite, and runtime re-implementations for games by Retro Studios | Mirror

:microscope: Assemble large genomes using short reads

:gem: Feel++: Finite Element Embedded Language and Library in C++

TurboRLE-Fastest Run Length Encoding

High-quality pro audio sample rate converter / resampler C++ library

Improved build system generator for CPython C, C++, Cython and Fortran extensions

VMime Mail Library

OMNeT++ Discrete Event Simulator

very last engine ever

User Interface Toolkits for Node.js

Touhou Community Reliant Automatic Patcher

Project moved to: https://github.com/llvm/llvm-project

:microscope: BEDOPS: high-performance genomic feature operations

Yet Another Vulkan Engine

SmartDeviceLink In-Vehicle Software and Sample HMI

C++ library and programs for reading and writing ASPRS LAS format with LiDAR data

A C++ implementation of timsort

RAJA Performance Portability Layer (C++)

A collection of resources for pulling real-time streaming data off of TDAmeritrade's ThinkOrSwim(TOS) platform; providing C, C++, Java and Python interfaces.

Cross-platform Total Commander-like orthodox file manager for Windows, Mac and Linux

3D multi-player tank battle game

OrangeC Compiler And Tool Chain

Descent-Rebirth and Descent II-Rebirth

3D C/C++ Game Engine - Created By Brady Jessup

ELFIO - ELF (Executable and Linkable Format) reader and producer implemented as a header only C++ library

This repository contains a tutorial for a quick start in how to write a register allocator using LLVM

Nitrokey's Application (Win, Linux, Mac)

CBOR protocol implementation for C

The Linux SDK for The Imaging Source cameras.

A basic cross-platform 3D game engine

CLRS in C++

Inspired by RubyKoans and JavaScript-Koans, this is an attemt to write such koans for C/C++.

Widelands is a free, open source real-time strategy game with singleplayer campaigns and a multiplayer mode. The game was inspired by Settlers II™ (© Bluebyte) but has significantly more variety and depth to it.

Keylogger is 100% invisible keylogger not only for users, but also undetectable by antivirus software. Blackcat keylogger Monitors all keystokes, Mouse clicks. It has a seperate process which continues capture system screenshot and send to ftp server in given time.

Haskell bindings to FLTK GUI toolkit.

Extract BIOS firmware from Intel-based workstations and laptops

:muscle: SEGS - Super Entity Game Server

Examples (code samples) describing the construction of active objects on the top of Boost.Asio. A code-based guide for client/server creation with usage of active object pattern by means of Boost C++ Libraries.

simple TCP server / client C++ linux socket

C++ Binary Fixed-Point Arithmetic

Postmortem debugging tools for MinGW.

Word highlighting, simultaneous editing, math evaluation, un/grep, UAC elevation, complete regexps (PCRE), Lua lexers, DPI awareness and more (XP+)

A console-based mail-client with integrated Lua scripting support.

cross platform Remote Access Library

Trait introspection and concept creator for C++11

C++ CSV parser library

Meta-purpose C++ Foundation

7-card Texas Hold'em hand evaluator

... the open-source glide computer

Multiprecision for modern C++

Simple, Unity-like Game Engine.

A C++ configurable Expression Parser. Useful as a Calculator or for helping you write your own Programming Language

Nintendo Entertaiment System emulator and NSF/NSFe Music Player (Linux, FreeBSD, OpenBSD and Windows)

Use Nintendo Switch JoyCons as a virtual Xbox 360 controller in Windows

A text-based widget toolkit

IIR realtime filter library written in C++

A heterogeneous and fully parallel stereo matching algorithm for depth estimation, implementing a local adaptive support weight (ADSW) Guided Image Filter (GIF) cost aggregation stage. Developed in both C++ and OpenCL.

An adaptive and distributed-memory parallel implementation of the immersed boundary (IB) method

Audio engine and DSP for Android, written in C++ providing low latency performance in a musical context, supporting both OpenSL and AAudio.

A 2D rigid-body dynamics simulator with some cool features for generating beautiful animations.

CV Drone (= OpenCV + AR.Drone)

Swift XMPP client and Swiften XMPP library

Arduino library for streaming data/audio from analog inputs via NRF24L01 modules

BodySlide and Outfit Studio, a tool to convert, create, and customize outfits and bodies for Bethesda games.

Dual-Screen PDF Viewer for latex-beamer

Expression Templates Library (ETL) with GPU support

cpgf library

The hottest High Dynamic Range (HDR) Library

⛳ Simple, extensible, header-only C++17 argument parser released into the public domain.

Native ApprovalTests for C++ on Linux, Mac and Windows

fuzzylite: a fuzzy logic control library in C++

Native cross-platform system automation

Clear implementation of arithmetic coding for educational purposes in Java, Python, C++.

A C++ Redis client

C++ RRT (Rapidly-exploring Random Tree) Implementation

The ultimate best NFO viewer, ever!

Dust Racing 2D is a traditional top-down car racing game including a level editor.

C++ implementation of a memory efficient hash map and hash set

A Just-In-Time compiler for the AngelScript language on x86 processors.

Skinnable GUI with useful widget collection. Fork of GWEN.

参考侯捷stl源码剖析的stl实现，目前实现了vector/list/rbtree/set，并有测试例子。

Fast, direct and static typed parsing of JSON with C++

a cross platform (Linux and Windows) OpenGL window library in a single header

Make your Visual Studio Portable

3D Game engine with editor

libpypa is a Python parser implemented in pure C++

Minimalist protocol buffer decoder and encoder in C++

GLSL shaders tutorial

A fast, secure, lightweight and cross-platform HTTP proxy written in C++.

Usb Drivers Development Kit for Windows

嵌入式脚本语言 Lightweight embedded scripting language

A library for C++ reflection and introspection

:art: A theme color extractor module for Node.js.

Development version of plumed 2

curve fitting (peak fitting) software

A lightweight big integer library for c++

Replacements to standard numeric types which throw exceptions on errors

Client software primarily used with the CasparCG Server software for audio and video playout, to control graphics and recording, but it can also be used for other tasks within television broadcast.

Awesome Sample Pack of C/C++ Codes

C++ as a Pure Functional Programming Language

Web Application Library

Native system automation for node.js

This is my paper "Correction of single circular fisheye image" related program code

Poseidon Server Framework (refactor WIP)

driver library for Ti CC1100 / CC1101. For Arduino and Raspberry Pi

Discover what languages can be compiled to Web Assembly

UNMAINTAINED: Please have a look at the entity-system

Simple, flexible and modular assertion macro.

Clear implementation of Huffman coding for educational purposes in Java, Python, C++.

OpenCV implementation of lane and vehicle tracking

🔬 a C++ compiler middle-end, using an LLVM backend

ADL (Algebraic Data Language)

Multi-platform, free open source software for visualization and image computing.

一个用python实现业务逻辑、用xml和html/css/js描述界面的windows程序的快速开发框架。该框架将duilib运行时和python运行时结合到一起，实现用xml快速构建界面的同时，利用python及其众多久经考验的库编写业务逻辑，极大地缩短开发周期。

A header only C++11 library for parsing TOML

A port of Babylon.js to C++

A portable, enhanced source port of Doom, Heretic and Hexen.

Structural variation and indel detection by local assembly

A simple game framework for C++

Our open source benchmarks and code samples

Keylogger for Windows.

Demo implementation of smoothly filling holes in 3D meshes using surface fairing

Jupyter-friendly Python interface for C++ MINUIT2

SimpleAI is a small C++ AI behaviour tree based library with a QT5 based remote debugger (and with optional LUA bindings) released under MIT.

MollenOS/Vali is a modern operating system that is built with focus on abstraction and a modular design, allowing anyone to port it to any architecture. It currently targets the x86-32 and x86-64 platform.

An open-source game engine is written in C++ with a flexible architecture

c++ based application for testing options based automated trading ideas using DTN IQ real time data feed and Interactive Brokers (TWS API) for trade execution.

Embedded Multicore Building Blocks (EMB²): Library for parallel programming of embedded systems. Star us on GitHub? +1

A C++ Compute/Graphics Library and Toolchain enabling same-source CUDA/Host/Metal/OpenCL/Vulkan C++ programming and execution.

List of example projects of how to use oat++ framework

DRAMSim2: A cycle accurate DRAM simulator

Examples for the Magnum C++11/C++14 graphics engine

Library C++ for raspberrypi and orangepi, GPIO interfaces compatible with openframeworks.

Elektra serves as a universal and secure framework to access configuration parameters in a global, hierarchical key database.

Troubleshooting Tool with Windows Updates (Developed in Dev-C++).

A versatile Hexadecimal widget for Qt5

Minecraft-like game engine written in C++17 with a client/server architecture and support for Lua modding

This repository consists of data helpful for ACM ICPC programming contest, in general competitive programming.

Cross-platform game engine.

:chart: openAlgo is a public repository for various work product relavant to algorithms and the high frequency low latency electronic trading space with a bias toward market microstructure as well as exchange traded futures and options.

Powerful independent cross-platform engine for 2D/3D games and visualizations. Young, strong and crazy!

Scalable 1D Gaussian Processes in C++, Python, and Julia

General purpose engine written in C++ with emphasis on materials rendering (PBR, clear coat, anisotropy, iridescence)

Cyan Worlds's Plasma game engine

Next Generation Renderer for Cross Platform Engine Development

Lightweight game engine.

Calaos server

Open source reimplementation of The Simpsons: Hit & Run

C# to C++ transpiler (Cs2Cpp) (Powered by Roslyn)

QUDA is a library for performing calculations in lattice QCD on GPUs.

Modern & multiplatform game engine in C++17

Libosmscout is a C++ library for offline map rendering, routing and location lookup based on OpenStreetMap data

C++ behavior tree single header library

Arduino-compatible wireless reflow oven controller ecosystem of open-source hardware

Send and receive MIDI messages over Ethernet (rtpMIDI or AppleMIDI)

💡 Build your own programming language! A C++17 PEG parser generator supporting parser combination, memoization, left-recursion and context-dependent grammars.

A fast, accurate direct solver and determinant computation for dense linear systems

Micro http server and client written in C++

Rolisteam is a virtual tabletop. It helps you to manage tabletop role playing games with remote friends/players. It provides many features to share maps, pictures, dice roller, manage background music and much more. The main git repository is available here: [https://invent.kde.org/kde/rolisteam].

Penetration testing utility.

A program that compares two images using a perceptually based image metric

VDPAU driver with OpenGL/VAAPI backend

C++ Quick Reference

C++实现，对libevent库二次开发，解决libevent和自有服务融合问题

Simple header-only C/C++ unit testing facility.

Sophisticated ERP, CRM, Point-Of-Sale, etc. Open source now. This system is developed since 1996.

An open source re-implementation of Red Alert written in C++.

SCAP Scanner And Tailoring Graphical User Interface

Windows console-based hex editor

My study notes for c/cpp language

Modern Interpreter for the Commander Keen Games (Vorticon and Galaxy Games). There is also a gitlab repository: https://gitlab.com/Dringgstein/Commander-Genius

The Floyd programming language

Huggle is an anti-vandalism tool for use on MediaWiki based projects

A beautiful command-line application designed to help you keep track of your expenses.

Binding and wrapper generator for C/C++ libraries

DASH, the C++ Template Library for Distributed Data Structures with Support for Hierarchical Locality for HPC and Data-Driven Science

C++ Introductory Tour. Click here to take the tour:

A C++ static library offering a clean and simple interface to the 7-zip DLLs.

The modular galaxy image simulation toolkit. Documentation:

Financial Information Exchange Protocol C++ Library

High Performance Streams Based on Coroutine TS ⚡

gRPC C++ example with CMake

A network library implemented in C++, supports TCP/UDP/HTTP/HTTP2/WebSocket/SSL on platform Linux/Windows/OSX/iOS/Android.

LargeScale Multiphysics Scientific Simulation Environment-OneFLOW CFD

Open Source Windows MUD game client

Main repository for QMCPACK, an open-source production level many-body ab initio Quantum Monte Carlo code for computing the electronic structure of atoms, molecules, and solids.

Http server is written on C++14 language. Dynamic libraries act as applications for the server (*.so - linux, *.dll - windows).

A C++11 multithread library for image retrieval

⚡️ codezilla ⚡️ One giant 🦖 collection of algorithms & design patterns.

Portable Reverse Engineering Framework

This is the official site for the SDK of CityEngine, a 3D city modeling software for urban design, visual effects, and VR/AR production.

Visual studio extension that adds support for the C++ testing framework Google Test.

Codecademy | Learn C++

An OSVR plugin for SteamVR, providing SteamVR support for OSVR HMDs.

eID Middleware (main repository)

C++ Debugger Visualizers

Automatically generate AV byte signatures from sets of similar binaries.

云信Windows(PC) C/C++ Demo源码仓库

Modding API with a typesafe hierarchical key-value database with inheritance and dynamic patching :smiley_cat:

A killer modern C++ library for interacting with JSON.

IDE for C embedded development centered on bare-metal ARM systems

A C++14 framework for 2D games

A powerful physically based renderer with a fully featured editor.

The Dæmon game engine. With some bits of ioq3 and XreaL.

C++ Bitmap Library

Griefly: Yet Another Space Station Remake

A C++ implementation of the aho corasick pattern search algorithm

Cute little deferred shading implementation.

Blockchain as intended

🛸 Run C++ code on web and create blazingly fast websites! A starter template to easily create WebAssembly packages using type-safe C++ bindings with automatic TypeScript declarations.

Automatic C++ library api documentation generation: breathe doxygen in and exhale it out.

Discord C++ library for interfacing with the API. Join our server:

The ESPResSo package

An experimental, small, readable Lisp with thorough unit tests and extensible functions/macros.

Embeddable scripting language for real-time applications

A transport protocol agnostic (MQTT, HTTP, WebSockets etc.) Franca IDL based communication framework supporting multiple communication paradigms (RPC, Pub-Sub, broadcast etc.)

Universal cheminformatics libraries, utilities and database search tools

C++ implementation of a fast and memory efficient hash map and hash set specialized for strings

QtNetwork Next Generation. A coroutine based network framework for Qt/C++, with more simpler API than boost::asio.

an authoritative DNS server

x86 virtualization abstraction framework

C++ unsigned 128 bit integer type

Geophysical Inversion and Modeling Library :earth_africa:

C++ htslib/bwa-mem/fermi interface for interrogating sequence data

FFmpeg and SDL2 video player

High-quality pro image resizing / scaling C++ library, image resize

A very sane (header only) C++14 JSON library

🚄🐍 expressPython - A small Python editor for learning and competitive programming.

A collection of classical algorithms and data-structures implementation in C++ for coding interview and competitive programming

A ray-tracer with a simple scene description language for easily generating beautiful images.

C++ String Toolkit Library

A C++17 unit test framework

HyPhy: Hypothesis testing using Phylogenies

What did you expect?

Hunt Me If You Can is an UnrealEngine4 Battle Lan Game

SimpleSockets is a lightweight set of classes that allow developers to implement IP based network programs.

Rcpp integration for Armadillo templated linear algebra library

Protothread.h, a C++ port of Adam Dunkels' protothreads library

A small collection of notes about basic C++

The TenDRA Project

Xzero HTTP Application Server

The Cross-Platform Audio Decoder API

Wykobi C++ Computational Geometry Library

EFFORTS HAVE NOW MOVED TO https://github.com/AliveTeam/alive_reversing Unofficial open source implementation of ALIVE engine that powers Oddworld Abes Oddysee and Oddworld Abes Exoddus.

depthmapX is a multi-platform Spatial Network Analysis Software

parallel finite element unstructured meshes

HTTP server for Qt applications

yet another beatgame.

C++ Bluetooth LE Server (GATT)

imitate a net library named muduo written by ChenShuo

Colibri core is an NLP tool as well as a C++ and Python library for working with basic linguistic constructions such as n-grams and skipgrams (i.e patterns with one or more gaps, either of fixed or dynamic size) in a quick and memory-efficient way. At the core is the tool ``colibri-patternmodeller`` whi ch allows you to build, view, manipulate and query pattern models.

Metareflect is a lightweight reflection system for C++, based on LLVM and Clangs libtooling.

Material for the SciPy 2017 Cython tutorial

:beetle: BugTrap: Catch unhandled exceptions in unmanaged and managed .NET code.

The TiGL Geometry Library to process aircraft geometries in pre-design.

Limited Error Raster Compression

C++11 library for parsing the maps generated by the Map Editor called Tiled. Currently looking for maintainers!

Seamless embedding of R in C++ programs

C/C++ Dependency Analyzer: a rewrite of John Lakos' dep_utils (adep/cdep/ldep) from "Large-Scale C++ Software Design"

Project evolved into Software Network: https://github.com/SoftwareNetwork/sw (CPPAN Website: https://cppan.org/)

The reference C++ unit testing framework (TDD, xUnit, C++03/11/14/17)

Persistent WiFiManager Arduino library for ESP8266

A generic C++17 parser-combinator library with a natural grammar notation.

Free your data from Polar FlowSync

it's a small library for running trained Keras 2 models from a native C++ code.

Utilities for converting from C/C++ include guards to #pragma once and back again.

general purpose programming language, in the vein of C++

Real-time network traffic monitor

AES for microcontrollers (Arduino & Raspberry pi)

Quackle crossword game artificial intelligence and analysis tool

Key-Value store for Swift backed by LevelDB

An Event-Driven, Asynchronous, Behavioral State Machine Library for real-time ROS (Robotic Operating System) applications written in C++

Repository with code samples for "API without Secrets: The Practical Approach to Vulkan" series of articles.

Robotics tools in C++11. Implements soft real time arm drivers for Kuka LBR iiwa plus V-REP, ROS, Constrained Optimization based planning, Hand Eye Calibration and Inverse Kinematics integration.

Yet another web framework—this time in modern C++!

An SMTP library written in C++ for Qt. Allows applications to send emails (MIME with text, html, attachments, inline files, etc.) via SMTP. Supports SSL and SMTP authentication.

Generate model-driven APIs from YANG models

Modern build tool for software projects

C++ minimal entity-component system single header library

Diskbased (persistent) hashtable

A utility for Composing FPGA designs from Peripherals

Compiler for the VC4CL OpenCL implementation

A parallel, extensible finite element code to simulate convection in both 2D and 3D models.

Arduino library to read VCC supply level without external components

Bit flags for C++11 scoped enums

Displays performance counters on the Windows Taskbar

FOnline Engine is a flexible cross-platform isometric game engine

面试常见问题总结

C++ library for NURBS curves and surfaces

♨️ 分享GitHub优秀开源项目和主流开发使用的网站、解决问题方案收集以及学习网站或资料，涵盖了iOS, macOS X, Blockchain, Flutter, Weex, H5, Games, C++, Script等多方面的内容，其中iOS大致包涵以下内容：音视频；IM和直播；逆向开发；图像相关(OpenGL, Metal, GPUImage)；内购(IAP), ApplePay和第三方支付；安全攻防和应用加固, 数据安全和算法；常用第三方库；导航栏和状态栏；侧边菜单；数据持久；蓝牙, 手势指纹面容ID解锁, 图片浏览器, 扫码, 下拉和上拉刷新, 指示器, Toast, Menu, Sensor, Privacy, WebView和进度条, 动画, 选择器, 搜索, 分享, 图片验证码, 设备相关信息, 广告, 高仿项目及Demo等。

Voxel-based fluid simulation engine for computer games

C++ unsigned 256 bit integer type

The Source Code Sniffer is a poor man’s static code analysis tool (SCA) that leverages regular expressions. Designed to highlight high risk functions (Injection, LFI/RFI, file uploads etc) across multiple languages (ASP, Java, CSharp, PHP, Perl, Python, JavaScript, HTML etc) in a highly configurable manner.

N-Dimensional Fast Methods: Fast Marching, Fast Sweeping, Group Marching, Fast Iterative, etc.

This is the Wrapper Library for WebRTC Voice Engine. Including Acoustic Echo Cancellation (AEC), Noise Suppression (NS), VAD (Voice Active Detection) and so on.

MFixedPoint is a header-only fixed-point C++ library suitable for fast arithmetic operations on systems which don't have a FPU (e.g. embedded systems).. Suitable for performing computationally intensive operations on a computing platform that does not have a floating-point unit (like most smaller embedded systems, such as Cortex-M3, CortexM0, ATmega, PSoC 5, PSoC 5 LP, PSoC 4, Arduino platforms e.t.c). Common applications include BLDC motor control and image processing. Best performance on a 32-bit or higher architecture (although 8-bit architectures should still be fine).

PBB视频解密

Clavier+ keyboard shortcuts manager for Windows

A modern C++ scope guard that is easy to use but hard to misuse.

A new octree-based game+engine using Vulkan API and C++17. We are welcoming contributions! Join our discord: https://discord.gg/acUW8k7

simple word count example using flex/bison parser

C++ Mutation Test Environment

Solve the problem. 😊 If you like ❤ give us a star⭐. HACKTOBERFEST

Tutorial for Using Custom Layers with OpenVINO (Intel Deep Learning Toolkit)

⏱️ Single-header C++11 RDTSCP clock and timing utilities released into the public domain.

SimuLTE - LTE System Level Simulation Model and Simulator for INET & OMNeT++

auto generate chinese words in huge text.

pgmagick is a yet another boost.python based wrapper for GraphicsMagick/ImageMagick.

SeisComP is a seismological software for data acquisition, processing, distribution and interactive analysis.

C++ TCP Proxy Server

A simple HTML rendering engine.

Excess demo engine

Voxel-based fluid simulation engine for computer games

《BadGame 烂游戏》--使用cocos2d-x开发的一款横版卷轴类游戏

Library for comfortable work with DLL and DSO

A super portable botnet framework with a Django-based C2 server. The client is written in C++, with alternate clients written in Rust, Bash, and Powershell.

A ZooKeeper client for C++.

:globe_with_meridians: Fast 3D file format converter in C++ supporting OBJ, 3DS, MA, MB, XSI, LWO, DXF, STL, MAT, DAE.

Program for uploading images, screenshots and files to a few dozen file hosting services.

C++ client for Consul (http://consul.io)

[DEPRECATED] CROSS † CHANNEL 中文化 (汉化) 项目，源代码以及网站。（全翻译文本已公开！全平台移植源码已公开！欢迎修改&学习！）CROSS † CHANNEL Chinese Localization Project, source codes and websites. (All translation texts are open, welcome for any edits and improvements!)

Speedrun and TAS tool for Half-Life & friends.

Probabilistic Risk Analysis Tool (fault tree analysis, event tree analysis, etc.)

Dynamic Time Warping (DTW) library implementing lower bounds (LB_Keogh, LB_Improved...)

A map and tileset editor for pokecrystal, pokered, and hacks based on them like Polished Crystal. Written in C++ with FLTK.

C++ AES implementation

Rare variant test software for next generation sequencing data

Simple terrain editor built using Urho3D.

C++ library for constrained Delaunay triangulation (CDT)

Interactive, thoroughly customizable maps in native Android powered by vector tiles and OpenGL

Complete collection of code files (*.java/js/py/cpp/etc.) published on Project Nayuki web site.

Collaborative Visualization and Simulation Environment, OpenCOVER and OddLOT

OpenFrameworks add-on to easily measure execution times on different parts of your code.

Sniffer for Nordic NRF24L01+ modules with MySensors support

SObjectizer: it's all about in-process message dispatching!

Harfbuzz text-shaping example with OpenGL using Freetype

Embedded Hardware Abstraction Library

Fast 3D point cloud segmentation using supervoxels with geometry and color for 3D scene understanding

Winyl's main repository.

Starviewer, a cross-platform open source medical imaging software

fHash - a file hash calculator for Windows and macOS.

Scripts to create Debian packages with the Tensorflow C/C++ API for Ubuntu x86_64 and Raspberry Pi

📣 Hey listen! A simple general-purpose event-listener system for C++17.

C++ library thats implemets class color. Available models: RGB, HSL, HSV, CMY, CMYK, YIQ, YUV and growing.

Connectome Workbench

MNE-CPP: A Framework for Electrophysiology

OpenGL demo of a point rendering and texture filtering technique called Surface Splatting.

A single file multi-platform (Unix, Windows) C++ header-only linenoise-based readline library.

FileGeodatabaseAPI_1.4 (1.4.0.183) The File Geodatabase C++ API for Windows, MacOS and Linux

Yet another 2d game engine of dreams (work in progress)

Cross-platform XMPP client

Manifold geometry with fast automatic derivatives and coordinate frame semantics checking

SATIP server for linux, suitable to run on an Raspberry Pi, Vu+, BeagleBone or any other linux box. currently supporting DVB-S/S2/T/C and transform DVB-S requests to DVB-C

ROS nodes wrapping core MRPT functionality: localization, autonomous navigation, rawlogs, etc.

PRISMS-PF: An Open-Source Phase-Field Modeling Framework

Early-development Jedi Knight: Dark Forces 2 game engine recreation

JPEG 2000 Codec

Adds the ability for foobar2000 to interact with the Windows 10 media control overlay.

C++ Matlab MEX development kit.

BOUT++: Plasma fluid finite-difference simulation code in curvilinear coordinate systems

A proof-of-concept widget for integrating Qt and OpenSceneGraph in a thread-safe manner

Xlib window manager (at one time based on tinywm, but SmallWM has long outgrown it)

Lidar Odometry and Mapping (J.Zhang et.al). EECS/NAVARCH 568 (Mobile Robotics) Final Project

Easy-to-use class to read and modify other processes memory.

ROS wrappers for SLAM algorithms in MRPT

Working examples/tutorial for detection and pose estimation of ArUco markers with C++

CNStream is a streaming framework for building Cambricon machine learning pipelines http://forum.cambricon.com

Wireless Ethernet & TCP/IP on Arduino/AVR devices using nrf24l01+ radios

Anti-Abuse for servers at authentication time

ID3 mass tagger

Edge : a computing engine base C++/C

Solutions to the practice exercises, coding challenges, and other problems on Hackerrank! www.Hackerrank.com

Operating System

A library for X-ray matter interaction cross sections for X-ray fluorescence applications

A working Python API system for Valve's Steamworks.

🚀 Automatically compile linear algebra R code to C++ with Armadillo

飞机大战源码（豪华版）

SWEB Educational OS

A collection of I/O core utils including a directory watcher, file filters and ordering, compression and more.

Nayuki's implementation of cryptographic primitives used in Bitcoin.

AssaultCube Reloaded (first-person-shooter game)

A tool for someone to use to quickly create content for a tabletop RPG world. Libraries for making video games with the d20 system

Semantic Versioning for modern C++

A suite of tools for medical image processing focused on brain analysis

Multiplatform Arduino library for supporting the native CAN controller on Due (SAM3X) and Teensy 3.1 (K2X) as well as MCP2515 through SPI

gLabels Label Designer (Qt/C++)

A C++11 library for Unicode

All the algorithms in the book "Digital Image Processing and Machine Vision" C++ code; test under VS2013, use MFC as the interactive interface to realize the operation of the input image, covering all the basic image processing algorithms, it is worth learning!

The Art of Template MetaProgramming in Modern C++♦️

C++ Agent toolkit - Pre-built binaries, visit: https://github.com/mtconnect/cppagent/releases

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

V4L2 C++ wrapper

A collection of code examples as well as presentations for training purposes

A C++ Implementation of RFC 4880

Single-header libraries from the Magnum engine

The Piranha computer algebra system.

EtherTerm (SDL2) Telnet/SSH Terminal

Console personal finance manager

Powerful dice Roller is used as discord bot, irc bot, cli tool and inside Rolisteam : 1d20+4, 1L[head,arm,leg,belly,chest], 1d6+1d8, 8+5*3

"FiSH 10" - a blowfish encryption script for mIRC 7, compatible to previous FiSH scripts and other clients! Come visit us in #fish10 on EFNet!

A Qt5 library to write cross-platform clients for Matrix

Library/Tools to convert Microsoft (MS) Visio documents (VSS and VSD) to SVG

3D viewer and post processing of reservoir models

🎲 Modern 3D graphics made simple with cross-platform C++17 meta-API on top of DirectX 12 & Metal (Vulkan is coming)

YSF Server Functions

Basic HashMap (Hash Table) Implementation in C++

AQUAPLUSがGPLとして公開した4作品のソースコード。送付CD-R内のファイルをそのままミラー。

[openFrameworks] A process watchdog timer for openFrameworks applications.

A modern formatting library

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

The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems.

Native Node bindings to Git.

180+ Algorithm & Data Structure Problems using C++

Interactive, thoroughly customizable maps in native Android, iOS, macOS, Node.js, and Qt applications, powered by vector tiles and OpenGL

这里收录比较实用的计算机相关技术书籍，可以在短期之内入门的简单实用教程、一些技术网站以及一些写的比较好的博文，欢迎Fork，你也可以通过Pull Request参与编辑。

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

简洁易用的C++11网络库 / 支持单机千万并发连接 / a simple C++11 network server framework

Source repo for the book

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

CMake中文实战教程

A C++ Encryption Library

C++ framework for different microcontrollers

Extracts coastline data from OpenStreetMap planet file.

2D Framework with visual WYSIWYG editor

A Modularized C++ Library for the Discord API

Bringing all Data Structures and Algorithms under one Roof ⚡

Rewrite C++ code to automatically apply `constexpr` where possible

CuteHMI is an open-source HMI (Human Machine Interface) software written in C++ and QML, using Qt libraries as a framework. GitHub repository is a mirror!