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Open source projects and samples from Microsoft

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vscode vscode Public

Visual Studio Code

TypeScript 182k 38.2k
TypeScript TypeScript Public

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

TypeScript 108k 13.2k
PowerToys PowerToys Public

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

C# 130k 7.7k
terminal terminal Public

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

C++ 102k 9.1k
semantic-kernel semantic-kernel Public

Integrate cutting-edge LLM technology quickly and easily into your apps

C# 27.3k 4.5k

Repositories

agent-framework Public
A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

microsoft/agent-framework’s past year of commit activity

Python 7,491 MIT 1,224 574 120 Updated Feb 26, 2026
fabric-jumpstart Public
Fabric Jumpstart provides high-quality accelerators, demos, and tutorials that install directly into your workspace in minutes.

microsoft/fabric-jumpstart’s past year of commit activity

Jupyter Notebook 5 MIT 6 11 2 Updated Feb 26, 2026
roosterjs Public
roosterjs is a framework-independent javascript rich text editor.

microsoft/roosterjs’s past year of commit activity

TypeScript 1,294 184 56 7 Updated Feb 26, 2026
vscode Public
Visual Studio Code

microsoft/vscode’s past year of commit activity

TypeScript 182,107 MIT 38,158 5,000+ (525 issues need help) 1,200 Updated Feb 26, 2026
kata-containers Public Forked from kata-containers/kata-containers
Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. https://katacontainers.io/

microsoft/kata-containers’s past year of commit activity

Rust 79 Apache-2.0 1,400 0 20 Updated Feb 26, 2026
Foundry-Local Public

microsoft/Foundry-Local’s past year of commit activity

TypeScript 1,996 257 74 25 Updated Feb 26, 2026
winget-pkgs Public
The Microsoft community Windows Package Manager manifest repository

microsoft/winget-pkgs’s past year of commit activity

PowerShell 10,266 MIT 6,184 1,120 421 Updated Feb 26, 2026
industry-apps Public
Reusable Power Apps, Dynamics 365, and Copilot Studio Agent modules for common industry use cases.

microsoft/industry-apps’s past year of commit activity

Svelte 3 MIT 0 0 4 Updated Feb 26, 2026
fhir-server Public
A service that implements the FHIR standard

microsoft/fhir-server’s past year of commit activity

TSQL 1,336 MIT 575 89 (2 issues need help) 56 Updated Feb 26, 2026
WSL Public
Windows Subsystem for Linux

microsoft/WSL’s past year of commit activity

C++ 31,181 MIT 1,623 920 25 Updated Feb 26, 2026