C Plus Plus Open Source Projects

A framework for building native applications using React

Bitcoin Core integration/staging tree

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

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

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

JSON for Modern C++

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

ClickHouse® is a real-time analytics database management system

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

这是一个用于显示当前网速、CPU及内存利用率的桌面悬浮窗软件，并支持任务栏显示，支持更换皮肤。

The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++

C++ based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

C++那些事

aria2 is a lightweight multi-protocol & multi-source, cross platform download utility operated in command-line. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink.

A library for efficient similarity search and clustering of dense vectors.

DuckDB is an analytical in-process SQL database management system

Self-hosted game stream host for Moonlight.

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

qBittorrent BitTorrent client

GoogleTest - Google Testing and Mocking Framework

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

📚 C/C++ 技术面试基础知识总结，包括语言、程序库、数据结构、算法、系统、网络、链接装载库等知识及面试经验、招聘、内推等信息。This repository is a summary of the basic knowledge of recruiting job seekers and beginners in the direction of C/C++ technology, including language, program library, data structure, algorithm, system, network, link loading library, interview experience, recruitment, recommendation, etc.

Hyprland is an independent, highly customizable, dynamic tiling Wayland compositor that doesn't sacrifice on its looks.

Cross-platform, customizable ML solutions for live and streaming media.

Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.

OpenPose: Real-time multi-person keypoint detection library for body, face, hands, and foot estimation

stb single-file public domain libraries for C/C++

Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)

The Serenity Operating System 🐞

A monitor of resources

Nintendo Switch emulator

Telegram Desktop messaging app

Compatibility tool for Steam Play based on Wine and additional components

Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.

A library that provides an embeddable, persistent key-value store for fast storage.

Windows Calculator: A simple yet powerful calculator that ships with Windows

A modern replacement for Redis and Memcached

Android real-time display control software

An open-source C++ library developed and used at Facebook.

Scriptable Headless Browser

Fast C++ logging library.

SRS is a simple, high-efficiency, real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec support for H.264, H.265, AV1, VP9, AAC, Opus, and G.711.

Notepad++ official repository

Cloud-native high-performance edge/middle/service proxy

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

The MongoDB Database

Productive, portable, and performant GPU programming in Python.

KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.

MLX: An array framework for Apple silicon

Emscripten: An LLVM-to-WebAssembly Compiler

The open-source database for the realtime web.

Lovely console emulator package for Windows

DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.

An open autonomous driving platform

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

FlatBuffers: Memory Efficient Serialization Library

WinGet is the Windows Package Manager. This project includes a CLI (Command Line Interface), PowerShell modules, and a COM (Component Object Model) API (Application Programming Interface).

A code-completion engine for Vim

Solidity, the Smart Contract Programming Language

📚 Modern C++ Tutorial: C++11 to C++26 On the Fly | https://changkun.de/modern-cpp/