Skip to content
@microsoft

Microsoft

Open source projects and samples from Microsoft
README.md

Open Source at Microsoft

Get Involved

Right now, open communities are building amazing software together, and there are excellent "good first issue" opportunities, if you're looking to get involved.

Visit opensource.microsoft.com to learn more!

Microsoft projects adopt the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ.

Pinned Loading

  1. vscode vscode Public

    Visual Studio Code

    TypeScript 182k 37.9k

  2. TypeScript TypeScript Public

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

    TypeScript 108k 13.2k

  3. PowerToys PowerToys Public

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

    C# 130k 7.7k

  4. terminal terminal Public

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

    C++ 102k 9.1k

  5. semantic-kernel semantic-kernel Public

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

    C# 27.2k 4.5k

Repositories

Showing 10 of 7571 repositories
  • playwright Public

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

    microsoft/playwright’s past year of commit activity
    TypeScript 82,593 Apache-2.0 5,130 578 12 Updated Feb 14, 2026
  • vscode-edge-devtools Public

    A VSCode extension that allows you to use browser devtools from within the editor. The devtools will connect to an instance of Microsoft Edge giving you the ability to alter CSS styling, perform diagnostics, and debugging. Get it now at http://aka.ms/devtools-for-code

    microsoft/vscode-edge-devtools’s past year of commit activity
    TypeScript 803 MIT 330 536 12 Updated Feb 14, 2026
  • azure-pipelines-vscode Public

    VS Code extension for working with Azure Pipelines YAML files

    microsoft/azure-pipelines-vscode’s past year of commit activity
    TypeScript 181 MIT 111 78 7 Updated Feb 14, 2026
  • winget-pkgs Public

    The Microsoft community Windows Package Manager manifest repository

    microsoft/winget-pkgs’s past year of commit activity
    PowerShell 10,236 MIT 6,082 1,104 521 Updated Feb 14, 2026
  • sarif-vscode-extension Public

    SARIF Microsoft Visual Studio Code extension

    microsoft/sarif-vscode-extension’s past year of commit activity
    TypeScript 131 MIT 62 123 (2 issues need help) 27 Updated Feb 14, 2026
  • amplifier-docs Public

    Documentation for the Amplifier project

    microsoft/amplifier-docs’s past year of commit activity
    Python 0 MIT 4 0 0 Updated Feb 14, 2026
  • powerbi-visuals-dualkpi Public

    A visual for displaying two correlated KPIs within a single visual.

    microsoft/powerbi-visuals-dualkpi’s past year of commit activity
    TypeScript 21 30 0 1 Updated Feb 14, 2026
  • powerbi-visuals-sunburst Public

    Sunburst is a multilevel donut chart, used to visualize hierarchical data, depicted by concentric circles.

    microsoft/powerbi-visuals-sunburst’s past year of commit activity
    TypeScript 42 52 12 2 Updated Feb 14, 2026
  • monaco-editor Public

    A browser based code editor

    microsoft/monaco-editor’s past year of commit activity
    JavaScript 45,574 MIT 3,983 734 (103 issues need help) 73 Updated Feb 14, 2026
  • 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 7,170 MIT 1,151 578 124 Updated Feb 14, 2026
View all repositories

Sponsoring

  • @wixtoolset
GitHub Sponsor Developer Program Member