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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 171k 32.3k

  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# 119k 7k

  4. terminal Public

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

    C++ 98.1k 8.6k

  5. semantic-kernel Public

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

    C# 24.5k 3.8k

Repositories

Showing 10 of 6834 repositories
  • woodgrove-auth-api Public

    Woodgrove groceries custom authentication extension REST API demo

    C# 30 MIT 19 2 0 Updated May 19, 2025
  • RD-Agent Public

    Research and development (R&D) is crucial for the enhancement of industrial productivity, especially in the AI era, where the core aspects of R&D are mainly focused on data and models. We are committed to automating these high-value generic R&D processes through our open source R&D automation tool R&D-Agent, which lets AI drive data-driven AI.

    Python 4,373 MIT 388 23 30 Updated May 19, 2025
  • fluentui-charting-contrib Public

    Contributor tools and guides for fluentui charting library

    TypeScript 16 MIT 13 2 9 Updated May 19, 2025
  • OpenAPI.NET Public

    The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model.

    C# 1,486 MIT 254 78 (3 issues need help) 5 Updated May 19, 2025
  • Conversation-Knowledge-Mining-Solution-Accelerator Public

    This solution accelerator leverages Azure AI Foundry, Azure AI Content Understanding, Azure OpenAI Service, and Azure AI Search to enable organizations to derive insights from volumes of conversational data using generative AI. It offers key phrase extraction, topic modeling, and interactive chat experiences through an intuitive web interface.

    Jupyter Notebook 301 MIT 174 4 9 Updated May 19, 2025
  • Multi-Agent-Custom-Automation-Engine-Solution-Accelerator Public

    The Multi-Agent Custom Automation Engine Solution Accelerator is an AI-driven system that manages a group of AI agents to accomplish tasks based on user input. Powered by Semantic Kernel, Azure Foundry, Azure Cosmos DB, and infrastructure services, it provides a reference application, allowing you to hit the ground running.

    Python 315 MIT 133 2 8 Updated May 19, 2025
  • vscode-cosmosdb Public

    Azure Databases extension for VS Code

    TypeScript 168 MIT 73 150 9 Updated May 19, 2025
  • document-generation-solution-accelerator Public

    Document Generation Solution Accelerator using Azure OpenAI Service and Azure AI Search.

    TypeScript 63 MIT 51 3 4 Updated May 19, 2025
  • BCApps Public

    Repository for collaboration on Microsoft Dynamics 365 Business Central applications.

    AL 407 MIT 206 22 27 Updated May 19, 2025
  • power-platform-terraform-quickstarts Public template

    Examples for using the Power Platform Terraform Provider

    HCL 25 MIT 7 12 5 Updated May 19, 2025
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