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Top C++ projects on GitHub
3,404 C++ repositories with 1,000+ stars, ranked by stars.
Repository
Stars
Language
License
Activity
101
lettier/3d-game-shaders-for-beginners
๐ฎ A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.
โ 20k
C++
โ
Stale
102
trojan-gfw/trojan
An unidentifiable mechanism that helps you bypass GFW.
โ 19.8k
C++
GPL-3.0
Stale
103
id-Software/DOOM
DOOM Open Source Release
โ 19.7k
C++
GPL-2.0
Stale
104
qinguoyi/TinyWebServer
:fire: LinuxไธC++่ฝป้็บงWebServerๆๅกๅจ
โ 19.7k
C++
Apache-2.0
Stale
105
kyleneideck/BackgroundMusic
Background Music, a macOS audio utility: automatically pause your music, set individual apps' volumes and record system audio.
โ 19.3k
C++
GPL-2.0
Slowing
106
cocos2d/cocos2d-x
Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core ha
โ 19.2k
C++
โ
Stale
107
moonlight-stream/moonlight-qt
GameStream client for PCs (Windows, Mac, Linux, and Steam Link)
โ 19.1k
C++
GPL-3.0
Active
108
uNetworking/uWebSockets
Simple, secure & standards compliant web server for the most demanding of applications
โ 19k
C++
Apache-2.0
Active
109
react/yoga
Yoga is an embeddable layout engine targeting web standards.
โ 18.9k
C++
MIT
Active
110
swoole/swoole-src
๐ Coroutine-based concurrency library for PHP
โ 18.9k
C++
Apache-2.0
Active
111
lightgbm-org/LightGBM
A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for
โ 18.9k
C++
MIT
Active
112
wled/WLED
Control WS2812B and many more types of digital RGB LEDs with an ESP32 over WiFi!
โ 18.9k
C++
EUPL-1.2
Active
113
audacity/audacity
Audio Editor
โ 18.8k
C++
Other
Active
114
Tencent/MMKV
An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.
โ 18.8k
C++
Other
Active
115
facebook/hhvm
A virtual machine for executing programs written in Hack.
โ 18.7k
C++
Other
Active
116
microsoft/AirSim
Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research
โ 18.6k
C++
Other
Active
117
alibaba/weex
A framework for building Mobile cross-platform UI
โ 18.5k
C++
Apache-2.0
Slowing
118
doitsujin/dxvk
Vulkan-based implementation of D3D8, 9, 10 and 11 for Linux / Wine
โ 18.3k
C++
Zlib
Active
119
google/libphonenumber
Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.
โ 18.3k
C++
Apache-2.0
Active
120
abseil/abseil-cpp
Abseil Common Libraries (C++)
โ 18.2k
C++
Apache-2.0
Active
121
haoel/leetcode
LeetCode Problems' Solutions
โ 18.1k
C++
โ
Stale
122
pybind/pybind11
Seamless operability between C++11 and Python
โ 18k
C++
Other
Active
123
upx/upx
UPX - the Ultimate Packer for eXecutables
โ 18k
C++
Other
Active
124
NixOS/nix
Nix, the purely functional package manager
โ 17.9k
C++
LGPL-2.1
Active
125
Tencent/mars
Mars is a cross-platform network component developed by WeChat.
โ 17.7k
C++
Other
Stale
126
apache/brpc
brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machin
โ 17.6k
C++
Apache-2.0
Active
127
MarlinFirmware/Marlin
Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many
โ 17.6k
C++
GPL-3.0
Active
128
ZLMediaKit/ZLMediaKit
WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181/SRT/STUN/TURN server and client frame
โ 17.6k
C++
Other
Active
129
microsoft/CNTK
Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit
โ 17.6k
C++
Other
Archived
130
bkaradzic/bgfx
Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
โ 17.6k
C++
BSD-2-Clause
Active
131
espressif/arduino-esp32
Arduino core for the ESP32 family of SoCs
โ 17.6k
C++
LGPL-2.1
Active
132
microsoft/react-native-windows
A framework for building native Windows apps with React.
โ 17.4k
C++
Other
Active
133
wazuh/wazuh
Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
โ 17.3k
C++
Other
Active
134
apache/arrow
Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics
โ 17.2k
C++
Apache-2.0
Active
135
zerotier/ZeroTierOne
A Smart Ethernet Switch for Earth
โ 17.2k
C++
Other
Active
136
ceph/ceph
Ceph is a distributed object, block, and file storage platform
โ 17.1k
C++
Other
Active
137
AaronFeng753/Waifu2x-Extension-GUI
Video, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, RTX V
โ 17.1k
C++
Other
Active
138
tindy2013/subconverter
Utility to convert between various subscription format
โ 17.1k
C++
GPL-3.0
Slowing
139
wolfpld/tracy
Frame profiler
โ 17k
C++
Other
Active
140
official-stockfish/Stockfish
A free and strong UCI chess engine
โ 17k
C++
GPL-3.0
Active
141
yhirose/cpp-httplib
A C++ header-only HTTP/HTTPS server and client library
โ 16.9k
C++
MIT
Active
142
Qv2ray/Qv2ray
:star: Linux / Windows / macOS ่ทจๅนณๅฐ V2Ray ๅฎขๆท็ซฏ | ๆฏๆ VMess / VLESS / SSR / Trojan / Trojan-Go / NaiveProxy / HTTP / HTTPS / SOCKS5 | ไฝฟ็จ C++ / Q
โ 16.9k
C++
GPL-3.0
Slowing
143
apple/foundationdb
FoundationDB - the open source, distributed, transactional key-value store
โ 16.8k
C++
Apache-2.0
Active
144
esp8266/Arduino
ESP8266 core for Arduino
โ 16.7k
C++
LGPL-2.1
Active
145
CoatiSoftware/Sourcetrail
Sourcetrail - free and open-source interactive source explorer
โ 16.5k
C++
GPL-3.0
Archived
146
OpenRCT2/OpenRCT2
An open source re-implementation of RollerCoaster Tycoon 2 ๐ข
โ 16.5k
C++
GPL-3.0
Active
147
Snapchat/Valdi
Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.
โ 16.4k
C++
MIT
Active
148
USTC-Resource/USTC-Course
:heart:ไธญๅฝ็งๅญฆๆๆฏๅคงๅญฆ่ฏพ็จ่ตๆบ
โ 16.3k
C++
โ
Stale
149
chenshuo/muduo
Event-driven network library for multi-threaded Linux server in C++11
โ 16.3k
C++
Other
Slowing
150
alibaba/MNN
MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.
โ 16.2k
C++
Apache-2.0
Active
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