Skip to content
@microsoft

Microsoft

Open source projects and samples from Microsoft

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 181k 37.7k

  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# 129k 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 7544 repositories
  • vscode Public

    Visual Studio Code

    microsoft/vscode’s past year of commit activity
    TypeScript 181,407 MIT 37,749 5,000+ (535 issues need help) 1,053 Updated Feb 5, 2026
  • pgsql-tools Public

    pgsql-tools releases and issues.

    microsoft/pgsql-tools’s past year of commit activity
    9 MIT 1 0 0 Updated Feb 5, 2026
  • merklecpp Public

    A C++ library for creation and manipulation of Merkle trees

    microsoft/merklecpp’s past year of commit activity
    C++ 82 MIT 21 0 4 Updated Feb 5, 2026
  • mssql-django Public

    The Microsoft Django backend for SQL Server provides a connectivity layer for Django on SQL Server or Azure SQL DB.

    microsoft/mssql-django’s past year of commit activity
    Python 388 135 67 12 Updated Feb 5, 2026
  • customer-chatbot-solution-accelerator Public

    Customer Chatbot Solution Accelerator empowers organizations to build intelligent, conversational customer service experiences by leveraging Microsoft Foundry's agent framework.

    microsoft/customer-chatbot-solution-accelerator’s past year of commit activity
    Python 7 MIT 10 0 21 Updated Feb 5, 2026
  • Visual-Studio-Administrative-Templates Public

    Contains the administrative template defining the Visual Studio functionality that can be centrally managed by group policy

    microsoft/Visual-Studio-Administrative-Templates’s past year of commit activity
    PowerShell 20 MIT 15 1 8 Updated Feb 5, 2026
  • vscode-documentdb Public

    DocumentDB Extension for VS Code

    microsoft/vscode-documentdb’s past year of commit activity
    TypeScript 20 MIT 8 66 (1 issue needs help) 10 Updated Feb 5, 2026
  • zerotrustassessment Public

    Repository for the Zero Trust Assessment project

    microsoft/zerotrustassessment’s past year of commit activity
    HTML 259 MIT 123 45 17 Updated Feb 5, 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 6,982 MIT 1,107 608 105 Updated Feb 5, 2026
  • azure-pipelines-tasks Public

    Tasks for Azure Pipelines

    microsoft/azure-pipelines-tasks’s past year of commit activity
    TypeScript 3,614 MIT 2,688 277 (24 issues need help) 246 Updated Feb 5, 2026