Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

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

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

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

A programming framework for agentic AI

Python tool for converting files and office documents to Markdown.

A browser based code editor

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.