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

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  1. vscode vscode Public

    Visual Studio Code

    TypeScript 193k 44k

  2. TypeScript TypeScript Public

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

    Go 111k 15.4k

  3. PowerToys PowerToys Public

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

    C 139k 8.6k

  4. terminal terminal Public

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

    C++ 105k 9.6k

  5. semantic-kernel semantic-kernel Public

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

    C# 28.6k 4.8k

Repositories

Showing 10 of 8320 repositories
  • fluentui-blazor Public

    Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications

    microsoft/fluentui-blazor's past year of commit activity
    C# 4,837 MIT 485 18 6 Updated Sep 30, 2026
  • microsoft/physical-ai-toolchain's past year of commit activity
    Python 118 MIT 61 129 (1 issue needs help) 57 Updated Sep 30, 2026
  • BCApps Public

    Repository for collaboration on Microsoft Dynamics 365 Business Central applications.

    microsoft/BCApps's past year of commit activity
    AL 687 MIT 467 245 475 Updated Sep 30, 2026
  • testfx Public

    This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.

    microsoft/testfx's past year of commit activity
    C# 1,045 MIT 313 59 7 Updated Sep 30, 2026
  • azure-pipelines-tasks Public

    Tasks for Azure Pipelines

    microsoft/azure-pipelines-tasks's past year of commit activity
    TypeScript 3,658 MIT 2,693 217 (17 issues need help) 184 Updated Sep 30, 2026
  • mstic Public

    Microsoft Threat Intelligence

    microsoft/mstic's past year of commit activity
    Python 215 CC-BY-4.0 42 4 1 Updated Sep 30, 2026
  • mssql-jdbc Public

    The Microsoft JDBC Driver for SQL Server is a Type 4 JDBC driver that provides database connectivity with SQL Server through the standard JDBC application program interfaces (APIs).

    microsoft/mssql-jdbc's past year of commit activity
    Java 1,132 MIT 478 89 34 Updated Sep 30, 2026
  • winget-pkgs Public

    The Microsoft community Windows Package Manager manifest repository

    microsoft/winget-pkgs's past year of commit activity
    11,122 MIT 10,039 1,354 2,759 Updated Sep 30, 2026
  • oxidizer Public

    Oxidizer is a platform for Rust service development which bridges the gaps in the crate ecosystem to deliver a turn-key solution to enable the efficient creation of high-scale high-availability and high-performance services in Rust.

    microsoft/oxidizer's past year of commit activity
    Rust 177 MIT 30 2 37 Updated Sep 30, 2026
  • vscode-cosmosdb Public

    Azure Cosmos DB extension for VS Code

    microsoft/vscode-cosmosdb's past year of commit activity
    TypeScript 199 MIT 88 97 21 Updated Sep 30, 2026