Campioni di sempre · C++

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

Godot Engine – Multi-platform 2D and 3D game engine

The new Windows Terminal and the original Windows console host, all in the same place!

Open Source Computer Vision Library

Bitcoin Core integration/staging tree

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

Tesseract Open Source OCR Engine (main repository)

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

Protocol Buffers - Google's data interchange format

Truly independent web browser

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

Port of OpenAI's Whisper model in C/C++

JSON for Modern C++

ClickHouse is a real-time analytics database management system

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

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。

Tool for automatic PS5 executables porting to Linux and Windows

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

Welcome to a calmer internet

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, Bi…

Self-hosted game stream host for Moonlight.

DuckDB is a high-performance analytical database system

Official inference framework for 1-bit LLMs

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

qBittorrent BitTorrent client

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

GoogleTest - Google Testing and Mocking Framework

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

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

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 begi…

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

A monitor of resources

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

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

Caffe: a fast open framework for deep learning.

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

Windows Subsystem for Linux

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

The Serenity Operating System

PlayStation 4 emulator for Windows, Linux, macOS and FreeBSD written in C++

Telegram Desktop messaging app

Compatibility tool for Steam Play based on Wine and additional components

FinceptTerminal is a modern finance application offering advanced market analytics, investment research, and economic data tools, designed for intera…

Android real-time display control software

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

A modern replacement for Redis and Memcached

An MCP-based chatbot | 一个基于MCP的聊天机器人

Powerful yet simple to use screenshot software :desktop_computer: :camera_flash:

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

Share a single keyboard and mouse between multiple computers.

Fast C++ logging library.

Notepad++ official repository

Scriptable Headless Browser

SRS is a simple, high-performance, AI-driven real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, wit…

Qwen3.8-Flash-Next on any consumer hardware: one-click install for Windows / Linux. Strata inference engine, OpenAI/Anthropic API on localhost, optio…

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

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, Had…

MLX: An array framework for Apple silicon

The MongoDB Database

Productive, portable, and performant GPU programming in Python.

Emscripten: An LLVM-to-WebAssembly Compiler

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch Fast, typo tolerant, in-memory fuzzy Search Engine fo…

The open-source database for the realtime web.

An open autonomous driving platform

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 …

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) A…

Distribute and run LLMs with a single file.

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

A modern formatting library

Solidity, the Smart Contract Programming Language

The official mirror of the V8 Git repository

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

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

A brief computer graphics / rendering course

PArallel Distributed Deep LEarning: Machine Learning Framework from Industrial Practice （『飞桨』核心框架，深度学习&机器学习高性能单机、分布式训练和跨平台部署）

ncnn is a high-performance neural network inference framework optimized for the mobile platform

《明日方舟》小助手，全日常一键长草！| A one-click tool for the daily tasks of Arknights, supporting all clients.

SQL powered operating system instrumentation, monitoring, and analytics.

Karabiner-Elements is a powerful tool for customizing keyboards on macOS

A machine learning-based video super resolution and frame interpolation framework. Est. Hack the Valley II, 2018.

Haptic input knob with software-defined endstops and virtual detents

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

Private, fast, and honest web browser

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Ca…

Command & Conquer: Remastered Collection

Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interfac…

Official mirror of Blender

Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler; for Python, R, Julia, Scala, Go…

Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2

A lightweight utility that makes the Windows taskbar translucent/transparent.

Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.

PlayStation 3 emulator and debugger

Free and Open Source Reverse Engineering Platform powered by rizin

A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.

DOOM Open Source Release

An unidentifiable mechanism that helps you bypass GFW.

:fire: Linux下C++轻量级WebServer服务器

Background Music, a macOS audio utility: automatically pause your music, set individual apps' volumes and record system audio.

Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved…

GameStream client for PCs (Windows, Mac, Linux, and Steam Link)

Simple, secure & standards compliant web server for the most demanding of applications

Yoga is an embeddable layout engine targeting web standards.

Coroutine-based concurrency library for PHP

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking,…

Control WS2812B and many more types of digital RGB LEDs with an ESP32 over WiFi!

Audio Editor

An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.

A virtual machine for executing programs written in Hack.

Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research

A framework for building Mobile cross-platform UI

Vulkan-based implementation of D3D8, 9, 10 and 11 for Linux / Wine

Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.

Abseil Common Libraries (C++)

LeetCode Problems' Solutions

Seamless operability between C++11 and Python

UPX - the Ultimate Packer for eXecutables

Nix, the purely functional package manager

Mars is a cross-platform network component developed by WeChat.

brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learnin…

WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181/SRT/STUN/TURN server and client framework base…

Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many commercial 3…

Arduino core for the ESP32 family of SoCs

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

Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

A framework for building native Windows apps with React.

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

A Smart Ethernet Switch for Earth

Ceph is a distributed object, block, and file storage platform

Video, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, RTX Video Super…

Utility to convert between various subscription format

A free and strong UCI chess engine

Frame profiler

A C++ header-only HTTP/HTTPS server and client library

:star: Linux / Windows / macOS 跨平台 V2Ray 客户端 | 支持 VMess / VLESS / SSR / Trojan / Trojan-Go / NaiveProxy / HTTP / HTTPS / SOCKS5 | 使用 C++ / Qt 开发 | 可拓…

FoundationDB - the open source, distributed, transactional key-value store

ESP8266 core for Arduino

An open source re-implementation of RollerCoaster Tycoon 2

Sourcetrail - free and open-source interactive source explorer

Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.

:heart:中国科学技术大学课程资源

Event-driven network library for multi-threaded Linux server in C++11

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

Self-contained Shadowsocks implementation in C with libuv, asynchronous DNS, and portable static builds for Linux, macOS, Windows, and FreeBSD.

ArduPlane, ArduCopter, ArduRover, ArduSub source

A lightweight, lightning-fast, in-process vector database

G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc.)

The 7-Zip derivative intended for the modern Windows experience

PCSX2 - The Playstation 2 Emulator

NoSQL data store using the Seastar framework, compatible with Apache Cassandra and Amazon DynamoDB

Multi-Joint dynamics with Contact. A general purpose physics simulator.

Organic Maps is a free Android & iOS offline maps app for more than 6M travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap…

Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.

Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SU…

Easily download and manage single-player game cheats for your convenience

Tensor library for machine learning

Amnezia VPN Client (Desktop+Mobile)

cross-platform (Qt), open-source (GPLv3) video editor

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Int…

A fast and easy-to-use status bar

Official Transmission BitTorrent client repository

不再维护，自寻替代品。 Qt based cross-platform GUI proxy configuration manager (backend: sing-box)

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull request…

very currency

Empower the Web community and invite more to build across platforms.

A fast JSON parser/generator for C++ with both SAX/DOM style API

Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

A PSP emulator for Android, Windows, Mac, Linux and iOS, written in C++. Want to contribute? Join us on Discord at https://discord.gg/5NJB6dD or just…

A cross-platform, reimplementation of Notepad++

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

Mobile Shell

Convert HTML to PDF using Webkit (QtWebKit)

Open-source simulator for autonomous driving research.

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

C++ Parallel Computing and Asynchronous Networking Framework

Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows

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

Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).

ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using …

Google's Operations Research tools:

Open3D: A Modern Library for 3D Data Processing

视觉小说翻译器 / Visual Novel Translator

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

Watches files and records, or triggers actions, when they change.

World's largest Contributor driven code dataset | Used in Quark Search Engine, @OpenGenus IQ, OpenGenus Visual Project

Apache Weex (Incubating)

NVIDIA TensorRT is an SDK for high-performance deep learning inference on NVIDIA GPUs. This repository contains the open source components of TensorR…

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

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

a small build system with a focus on speed

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

Cap'n Proto serialization/RPC system - core tools and C++ library