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 173k 32.8k

  2. TypeScript TypeScript Public

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

    TypeScript 105k 12.8k

  3. PowerToys PowerToys Public

    Windows system utilities to maximize productivity

    C# 120k 7.1k

  4. terminal terminal Public

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

    C++ 98.4k 8.6k

  5. semantic-kernel semantic-kernel Public

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

    C# 24.8k 3.9k

Repositories

Showing 10 of 6877 repositories
  • vscode Public

    Visual Studio Code

    microsoft/vscode’s past year of commit activity
    TypeScript 172,882 MIT 32,775 5,000+ (402 issues need help) 556 Updated May 30, 2025
  • jbpf Public

    Userspace eBPF instrumentation and control framework for deploying control and monitoring functions in a secure manner

    microsoft/jbpf’s past year of commit activity
    C 47 MIT 15 16 (2 issues need help) 5 Updated May 30, 2025
  • azure-pipelines-terraform Public

    Azure Pipelines tasks for installing Terraform and running Terraform commands in a build or release pipeline.

    microsoft/azure-pipelines-terraform’s past year of commit activity
    TypeScript 120 MIT 70 40 (4 issues need help) 5 Updated May 30, 2025
  • simplechat Public

    Secure AI conversations with documents, video, audio, and more. Personal workspaces for focused context, group spaces for shared insight. Classify docs, reuse prompts, and extend with modular features.

    microsoft/simplechat’s past year of commit activity
    JavaScript 57 39 67 6 Updated May 30, 2025
  • renderformer Public

    Official Code Release for [SIGGRAPH 2025] RenderFormer: Transformer-based Neural Rendering of Triangle Meshes with Global Illumination

    microsoft/renderformer’s past year of commit activity
    Python 118 MIT 6 0 0 Updated May 30, 2025
  • retina Public

    eBPF distributed networking observability tool for Kubernetes

    microsoft/retina’s past year of commit activity
    Go 2,963 MIT 235 113 (18 issues need help) 35 Updated May 30, 2025
  • semantic-kernel Public

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

    microsoft/semantic-kernel’s past year of commit activity
    C# 24,831 MIT 3,888 425 40 Updated May 30, 2025
  • fluentui Public

    Fluent UI web represents a collection of utilities, React components, and web components for building web applications.

    microsoft/fluentui’s past year of commit activity
    TypeScript 19,191 2,798 473 (8 issues need help) 197 Updated May 30, 2025
  • finops-toolkit Public

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

    microsoft/finops-toolkit’s past year of commit activity
    PowerShell 398 MIT 146 193 (33 issues need help) 21 Updated May 30, 2025
  • mssql-python Public
    microsoft/mssql-python’s past year of commit activity
    Python 104 6 11 7 Updated May 30, 2025
View all repositories

Sponsoring

  • @wixtoolset
GitHub Sponsor Developer Program Member