An Open Source Machine Learning Framework for Everyone

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

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

Tesseract Open Source OCR Engine (main repository)

Protocol Buffers - Google's data interchange format

JSON for Modern C++

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

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

DuckDB is an analytical in-process SQL database management system

GoogleTest - Google Testing and Mocking Framework

Caffe: a fast open framework for deep learning.

Windows Subsystem for Linux

Telegram Desktop messaging app

Powerful yet simple to use screenshot software 🖥️ 📸

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

Fast C++ logging library.

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

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).

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

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 Catch1.x branch)

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

PlayStation 3 emulator and debugger

Nix, the purely functional package manager

An open source re-implementation of RollerCoaster Tycoon 2 🎢

PCSX2 - The Playstation 2 Emulator

very currency

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