Most popular cpp 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.

Piccolo

Piccolo (formerly Pilot) – mini game engine for games104

1901   6259   6259  

algorithms_and_data_structures

180+ Algorithm & Data Structure Problems using C++

1335   6076   6076  

azul

Desktop GUI Framework

223   6034   6034  

HP-Socket

High Performance TCP/UDP/HTTP Communication Component

1793   5997   5997  

sqlitestudio

A free, open source, multi-platform SQLite database manager.

621   5981   5981  

HyperLPR

High Performance Chinese License Plate Recognition Framework.

2046   5955   5955  

LibreSprite

Animated sprite editor & pixel art tool -- Fork of the last GPLv2 comm...

370   5916   5916  

GameDevMind

最全面的游戏开发技术图谱(Game Development Map)。帮助游戏开发者们在已知...

612   5914   5914  

ravynos

A BSD-based OS project that aims to provide source and binary compatib...

193   5820   5820  

InterviewGuide

🔥🔥「InterviewGuide」是阿秀从校园->职场多年计算机自学过程的记录以及学...

1617   5724   5724  

libtorrent

an efficient feature complete C++ bittorrent implementation

1043   5624   5624  

cudf

cuDF - GPU DataFrame Library

706   5608   5608  

LeetCode

:pencil: Python / C++ 11 Solutions of All LeetCode Questions

2181   5477   5477  

cgal

The public CGAL repository, see the README below

1480   5459   5459  

flashlight

A C++ standalone library for machine learning

501   5398   5398  

Clipboard

😎🏖️🐬 Your new, 𝙧𝙞𝙙𝙤𝙣𝙠𝙪𝙡𝙞𝙘𝙞𝙤𝙪𝙨𝙡𝙮 smart clipboard manager

158   5394   5394  

Cemu

Cemu - Wii U emulator

391   5390   5390  

magic_enum

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

478   5355   5355  

NanaZip

The 7-Zip derivative intended for the modern Windows experience

154   5286   5286  

tinyraytracer

A brief computer graphics / rendering course

344   5251   5251  

clip

Create charts from the command line

381   5151   5151  

extism

The framework for building with WebAssembly (wasm). Easily & securely...

145   5128   5128  

FAQGURU

:school_satchel: :rocket: :tada: A list of interview questions. This r...

558   5085   5085  

LeetCode-Solutions

🏋️ Python / Modern C++ Solutions of All 3671 LeetCode Problems (Weekly...

1629   5009   5009  

lsp-mode

Emacs client/library for the Language Server Protocol

931   4978   4978  

R3nzSkin

Skin changer for League of Legends (LOL)

816   4973   4973  

Hydro

Hydro - Next generation high performance online-judge platform - 新一...

357   4938   4938  

cpplinks

A categorized list of C++ resources.

509   4931   4931  

mianshiya

持续维护的企业面试题库网站，帮你拿到满意 offer！⭐️ 2025年最新Java面试...

1174   4894   4894  

hotspot

The Linux perf GUI for performance analysis.

268   4824   4824  

LeetCode

This repository contains the solutions and explanations to the algorit...

1132   4819   4819  

arrayfire

ArrayFire: a general purpose GPU library.

548   4768   4768  

awesome-programming-books

📚 经典技术书籍推荐，持续更新...

3795   4746   4746  

IncludeOS

A minimal, resource efficient unikernel for cloud services

356   4714   4714  

C-C-

程序员相关电子书资料免费分享，欢迎关注个人微信公众号：编程与实战

1186   4711   4711  

ModernCppStarter

🚀 Kick-start your C++! A template for modern C++ projects using CMake...

399   4663   4663  

urho3d

Game engine

1003   4658   4658  

thrust

The C++ parallel algorithms library.

761   4652   4652  

ydb

YDB is an open source Distributed SQL Database that combines high avai...

721   4562   4562  

javacpp

The missing bridge between Java and native C++

591   4551   4551  

sylar

C++高性能分布式服务器框架,webserver,websocket server,自定义tcp_server...

1016   4529   4529  

awesome-quant

中国的Quant相关资源索引

916   4506   4506  

flecs

A fast entity component system (ECS) for C & C++

338   4474   4474  

msquic

Cross-platform, C implementation of the IETF QUIC protocol, exposed to...

597   4453   4453  

awesome-wasm-langs

😎 A curated list of languages that compile directly to or have their...

200   4350   4350  

ogre

scene-oriented, flexible 3D engine (C++, Python, C#, Java)

1007   4260   4260  

qttabbar

QTTabBar is a small tool that allows you to use tab multi label functi...

294   4247   4247  

asmjit

Low-latency machine code generation

537   4245   4245  

vimspector

vimspector - A multi-language debugging system for Vim

175   4221   4221  

kaitai_struct

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

200   4203   4203