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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.

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  1. vscode Public

    Visual Studio Code

    TypeScript 170k 31.4k

  2. TypeScript Public

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

    TypeScript 104k 12.8k

  3. PowerToys Public

    Windows system utilities to maximize productivity

    C# 117k 6.9k

  4. terminal Public

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

    C++ 97.6k 8.5k

  5. semantic-kernel Public

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

    C# 23.9k 3.7k

Repositories

Showing 10 of 6740 repositories
  • onnxruntime-genai Public

    Generative AI extensions for onnxruntime

    C++ 675 MIT 165 90 29 Updated Apr 7, 2025
  • vscode-azurefunctions Public

    Azure Functions extension for VS Code

    TypeScript 296 MIT 138 379 6 Updated Apr 7, 2025
  • vscode-azuretools Public

    Common packages for building Azure extensions for VS Code

    TypeScript 122 MIT 69 50 5 Updated Apr 7, 2025
  • Docker-Provider Public

    Azure Monitor for Containers

    Ruby 151 111 1 6 Updated Apr 7, 2025
  • qsharp Public

    Azure Quantum Development Kit, including the Q# programming language, resource estimator, and Quantum Katas

    Rust 659 MIT 118 141 (1 issue needs help) 11 Updated Apr 7, 2025
  • eureka-ml-insights Public

    A framework for standardizing evaluations of large foundation models, beyond single-score reporting and rankings.

    Python 118 Apache-2.0 18 3 10 Updated Apr 7, 2025
  • Deploy-Your-AI-Application-In-Production Public

    A deployment of a secure, extensible and integrated environment for running AI Foundry workloads in Production. It simplifies the process of including essential Azure services necessary to run mission-critical AI applications and adhere to Microsoft Well Architected Framework recommendations.

    Bicep 4 MIT 2 0 0 Updated Apr 7, 2025
  • finops-toolkit Public

    Tools and resources to help you adopt and implement FinOps capabilities that automate and extend the Microsoft Cloud.

    PowerShell 363 MIT 133 182 (32 issues need help) 16 Updated Apr 7, 2025
  • Agents-for-net Public

    This repository is for active development of the Microsoft 365 Agent SDK components for .NET

    C# 76 MIT 37 17 10 Updated Apr 7, 2025
  • sqltoolsservice Public

    SQL Tools API service that provides SQL Server data management capabilities.

    C# 459 154 61 0 Updated Apr 7, 2025
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