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

Protocol Buffers - Google's data interchange format

Tesseract Open Source OCR Engine (main repository)

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

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

qBittorrent BitTorrent client

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

The open-source database for the realtime web.

Lovely console emulator package for Windows

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).

FlatBuffers: Memory Efficient Serialization Library

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

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

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

A framework for building native Windows apps with React.

Mobile Shell

Offline documentation browser inspired by Dash

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

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

🍃 Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the community. No ads, …

A cross-platform, reimplementation of Notepad++

Customizable Windows terminal with tabs, splits, quake-style, hotkeys and more

Transparent file encryption in git

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

An installation and update framework for Windows desktop apps

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

Complete Open Source and Modular solution for MMO

WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and high-performing Windows applications.

This repo contains the DirectX Graphics samples that demonstrate how to build graphics intensive applications on Windows.