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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
201
skypjack/entt
Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
★ 13.2k
C++
MIT
Active
202
acaudwell/Gource
software version control visualization
★ 13.2k
C++
GPL-3.0
Slowing
203
TheCherno/Hazel
Hazel Engine
★ 13.1k
C++
Apache-2.0
Stale
204
deepseek-ai/FlashMLA
FlashMLA: Efficient Multi-head Latent Attention Kernels
★ 13.1k
C++
MIT
Active
205
vnotex/vnote
A pleasant note-taking platform with native speed, majoring in Markdown, MindMap, Typst, and plain text.
★ 13k
C++
LGPL-3.0
Active
206
colmap/colmap
COLMAP - Structure-from-Motion and Multi-View Stereo
★ 13k
C++
Other
Active
207
mapeditor/tiled
Flexible level editor
★ 13k
C++
Other
Active
208
google/guetzli
Perceptual JPEG encoder
★ 12.9k
C++
Apache-2.0
Archived
209
justcallmekoko/ESP32Marauder
A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32
★ 12.8k
C++
—
Active
210
zealdocs/zeal
Offline documentation browser. Your personal reference library, searchable in an instant.
★ 12.8k
C++
GPL-3.0
Active
211
PX4/PX4-Autopilot
PX4 Autopilot Software
★ 12.8k
C++
BSD-3-Clause
Active
212
ShiqiYu/libfacedetection
An open source library for face detection in images. The face detection speed can reach 1000FPS.
★ 12.8k
C++
Other
Slowing
213
Z3Prover/z3
The Z3 Theorem Prover
★ 12.8k
C++
Other
Active
214
JoeyDeVries/LearnOpenGL
Code repository of all OpenGL chapters from the book and its accompanying website https://learnopengl.com
★ 12.7k
C++
Other
Stale
215
redpanda-data/redpanda
Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
★ 12.6k
C++
—
Active
216
cameron314/concurrentqueue
A fast multi-producer, multi-consumer lock-free concurrent queue for C++11
★ 12.5k
C++
Other
Slowing
217
hluk/CopyQ
Clipboard manager with advanced features
★ 12.5k
C++
GPL-3.0
Active
218
Snapchat/KeyDB
A Multithreaded Fork of Redis
★ 12.5k
C++
BSD-3-Clause
Stale
219
mysql/mysql-server
MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.
★ 12.5k
C++
Other
Active
220
Alinshans/MyTinySTL
Achieve a tiny STL in C++11
★ 12.5k
C++
Other
Stale
221
vesoft-inc/nebula
A distributed, fast open-source graph database featuring horizontal scalability and high availability
★ 12.4k
C++
Apache-2.0
Active
222
DayBreak-u/chineseocr_lite
超轻量级中文ocr,支持竖排文字识别, 支持ncnn、mnn、tnn推理 ( dbnet(1.8M) + crnn(2.5M) + anglenet(378KB)) 总模型仅4.7M
★ 12.3k
C++
GPL-2.0
Slowing
223
sonic-pi-net/sonic-pi
Code. Music. Live.
★ 12.2k
C++
Other
Active
224
taskflow/taskflow
A General-purpose Task-parallel Programming System in C++
★ 12.2k
C++
Other
Active
225
google/sentencepiece
Unsupervised text tokenizer for Neural Network-based text generation.
★ 12.1k
C++
Apache-2.0
Active
226
Alexays/Waybar
Highly customizable Wayland bar for Sway and Wlroots based compositors. :v: :tada:
★ 12.1k
C++
MIT
Active
227
SFML/SFML
Simple and Fast Multimedia Library
★ 12.1k
C++
Zlib
Active
228
manticoresoftware/manticoresearch
Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.
★ 12.1k
C++
GPL-3.0
Active
229
snowie2000/mactype
Better font rendering for Windows.
★ 12k
C++
GPL-3.0
Slowing
230
microsoft/wslg
Enabling the Windows Subsystem for Linux to include support for Wayland and X server related scenarios
★ 12k
C++
MIT
Slowing
231
esphome/esphome
ESPHome is a system to control your ESP32, ESP8266, BK72xx, RP2040 by simple yet powerful configuration files and control them remotely thro
★ 11.9k
C++
Other
Active
232
nasa/fprime
F´ - A flight software and embedded systems framework
★ 11.8k
C++
Apache-2.0
Active
233
optiscaler/OptiScaler
OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR-FG/XeFG on non
★ 11.8k
C++
GPL-3.0
Active
234
jrouwe/JoltPhysics
A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Ho
★ 11.8k
C++
MIT
Active
235
openalpr/openalpr
Automatic License Plate Recognition library
★ 11.5k
C++
AGPL-3.0
Stale
236
noctalia-dev/noctalia
A sleek, customizable desktop shell crafted for Wayland.
★ 11.4k
C++
MIT
Active
237
cp-algorithms/cp-algorithms
Algorithm and data structure articles for https://cp-algorithms.com (based on http://e-maxx.ru)
★ 11.3k
C++
CC-BY-SA-4.0
Active
238
rhasspy/piper
A fast, local neural text to speech system
★ 11.3k
C++
MIT
Archived
239
ClassicOldSong/Apollo
Sunshine fork - The easiest way to stream with the native resolution of your client device
★ 11.3k
C++
GPL-3.0
Slowing
240
gcc-mirror/gcc
★ 11.3k
C++
GPL-2.0
Active
241
moonshine-ai/moonshine
Very low latency speech to text, intent recognition, and text to speech, for building voice agents and interfaces
★ 11.3k
C++
Other
Active
242
QuipNetwork/cpp-sdk
★ 11.3k
C++
AGPL-3.0
Stale
243
baldurk/renderdoc
RenderDoc is a stand-alone graphics debugging tool.
★ 11.2k
C++
MIT
Active
244
microsoft/STL
MSVC's implementation of the C++ Standard Library.
★ 11.2k
C++
Other
Active
245
EOSIO/eos
An open source smart contract platform
★ 11.2k
C++
MIT
Archived
246
PointCloudLibrary/pcl
Point Cloud Library (PCL)
★ 11.2k
C++
Other
Active
247
apple/turicreate
Turi Create simplifies the development of custom machine learning models.
★ 11.2k
C++
BSD-3-Clause
Archived
248
mawww/kakoune
mawww's experiment for a better code editor
★ 11.1k
C++
Unlicense
Active
249
zeromq/libzmq
ZeroMQ core engine in C++, implements ZMTP/3.1
★ 11k
C++
MPL-2.0
Active
250
openvinotoolkit/openvino
OpenVINO™ is an open source toolkit for optimizing and deploying AI inference
★ 11k
C++
Apache-2.0
Active
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