Repositories list

• 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.

  modularazurecollaboration+ 8securerbacdocument-classificationsemantic-searchragai-chatbotazure-openai+ 1

  Python

  •

  Other

  •90•108•135•9•Updated Jan 18, 2026Jan 18, 2026

• PowerToys

  Public
  Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

  windowscolor-pickercommand-palette+ 8desktopwindows-10keyboard-managerwindows-11powertoysfancyzonesmicrosoft-powertoys+ 1

  C#

  •

  MIT License

  •7.6k•128k•7.8k•79•Updated Jan 18, 2026Jan 18, 2026

• backfill

  Public
  A JavaScript caching library for reducing build time

  javascriptbuildtypescript+ 1cache

  TypeScript

  •

  MIT License

  •33•165•15•4•Updated Jan 18, 2026Jan 18, 2026

• windows-networking-tools

  Public
  Tools for viewing and managing Windows network configurations

  C++

  •

  MIT License

  •16•43•0•2•Updated Jan 18, 2026Jan 18, 2026

• AOCoptimizer.jl

  Public
  Optimization solver backend for analog optical computer

  optimizationanalog-computingquadratic-optimization

  Julia

  •

  MIT License

  •4•9•1•1•Updated Jan 18, 2026Jan 18, 2026

• SAIMOpt.jl

  Public
  Julia back-end for using the AOC/AIM optimization service

  Julia

  •

  MIT License

  •3•6•0•0•Updated Jan 18, 2026Jan 18, 2026

• CsWinRT

  Public
  C# language projection for the Windows Runtime

  windowscsharpdesktop+ 3winrtdotnet5winui3

  C#

  •

  MIT License

  •122•619•215•25•Updated Jan 18, 2026Jan 18, 2026

• just

  Public

  microsoft/just’s past year of commit activity
  The task library that just works

  javascriptbuildtypescript

  TypeScript

  •

  MIT License

  •92•2k•40•8•Updated Jan 18, 2026Jan 18, 2026

• quicreach

  Public
  A 'ping' equivalent tool for QUIC.

  networkingcross-platformtool+ 2pingquic

  C++

  •

  MIT License

  •33•136•3•0•Updated Jan 18, 2026Jan 18, 2026

• onnxruntime

  Public

  microsoft/onnxruntime’s past year of commit activity
  ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

  machine-learningdeep-learningtensorflow+ 6scikit-learnpytorchneural-networkshardware-accelerationai-frameworkonnx

  C++

  •

  MIT License

  •3.7k•19k•829•378•Updated Jan 18, 2026Jan 18, 2026

• winget-pkgs

  Public
  The Microsoft community Windows Package Manager manifest repository

  hacktoberfest

  PowerShell

  •

  MIT License

  •5.9k•10k•1.1k•393•Updated Jan 18, 2026Jan 18, 2026

• vscode-typescript-next

  Public
  Enables typescript@next as VS Code's built-in TypeScript version

  JavaScript

  •

  MIT License

  •47•285•8•1•Updated Jan 18, 2026Jan 18, 2026

• LightGBM

  Public
  A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks.

  microsoftpythonmachine-learning+ 11data-miningrparalleldistributedkagglegbdtgbm+ 4

  C++

  •

  MIT License

  •4k•18k•427•49•Updated Jan 17, 2026Jan 17, 2026

• amplifier-bundle-issues

  Public
  Amplifier issues bundle

  Python

  •

  MIT License

  •2•0•2•0•Updated Jan 17, 2026Jan 17, 2026

• vscode-languagedetection

  Public

  microsoft/vscode-languagedetection’s past year of commit activity
  An npm package that uses ML to detect source code languages

  TypeScript

  •

  MIT License

  •20•159•13•3•Updated Jan 17, 2026Jan 17, 2026

• SdnDiagnostics

  Public

  microsoft/SdnDiagnostics’s past year of commit activity
  SdnDiagnostics is a PowerShell module that is designed to simplify the diagnostic troubleshooting and data collection process when troubleshooting issues related to Microsoft Software Defined Network.

  microsoftwindowspowershell+ 17networksdndiagnosticssdn-networkwindows-server-2016datacollectionwindows-server-2019+ 10

  PowerShell

  •

  MIT License

  •4•31•18•8•Updated Jan 17, 2026Jan 17, 2026

• vscode-copilot-chat

  Public
  Copilot Chat extension for VS Code

  TypeScript

  •

  MIT License

  •1.6k•9.3k•2•135•Updated Jan 17, 2026Jan 17, 2026

• power-pages-samples

  Public
  A repo containing sample websites for Power Pages.

  sampleswebsitespower-pages

  MIT License

  •13•22•1•33•Updated Jan 17, 2026Jan 17, 2026

• automated-brain-explanations

  Public
  Generating and validating natural-language explanations for the brain.

  data-sciencemachine-learningnatural-language-processing+ 16neuroscienceartificial-intelligencefmrigptexplanationlanguage-modelinterpretability+ 9

  Jupyter Notebook

  •

  MIT License

  •10•62•3•0•Updated Jan 17, 2026Jan 17, 2026

• AI-in-One-Dashboard

  Public
  AI-in-One Dashboard Power BI template for comprehensive AI usage analytics

  microsoftanalyticsbusiness-intelligence+ 3copilotagentspowerbi-report

  PowerShell

  •

  MIT License

  •5•9•0•0•Updated Jan 17, 2026Jan 17, 2026

• PhiCookBook

  Public
  This is a Phi Family of SLMs book for getting started with Phi Models. Phi a family of open sourced AI models developed by Microsoft. Phi models are the most capable and cost-effective small language models (SLMs) available, outperforming models of the same size and next size up across a variety of language, reasoning, coding, and math benchmarks

  cookbookslmlanguage-model+ 10phi3phi3-visionphi3-testingsmall-language-modelphi-4phi4phi4-mini+ 3

  Jupyter Notebook

  •

  MIT License

  •474•3.7k•0•4•Updated Jan 17, 2026Jan 17, 2026

• STL

  Public

  microsoft/STL’s past year of commit activity
  MSVC's implementation of the C++ Standard Library.

  C++

  •

  Other

  •1.6k•11k•530•28•Updated Jan 17, 2026Jan 17, 2026

• testfx

  Public

  microsoft/testfx’s past year of commit activity
  This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.

  microsofttestingvisual-studio+ 12tdddotnettesttest-runnermstesttest-frameworkunittest+ 5

  C#

  •

  MIT License

  •291•976•204•16•Updated Jan 17, 2026Jan 17, 2026

• Agent365-python

  Public

  microsoft/Agent365-python’s past year of commit activity
  Python

  •

  MIT License

  •7•17•3•9•Updated Jan 17, 2026Jan 17, 2026

• Agents-for-python

  Public

  microsoft/Agents-for-python’s past year of commit activity
  This repository is for active development of the Microsoft 365 Agent SDK components for Python

  Python

  •

  MIT License

  •52•136•44•4•Updated Jan 17, 2026Jan 17, 2026

• vscode

  Public
  Visual Studio Code

  electronmicrosofteditor+ 2typescriptvisual-studio-code

  TypeScript

  •

  MIT License

  •37k•181k•12k•983•Updated Jan 17, 2026Jan 17, 2026

• qdk

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

  quantumvscodetutorials+ 6quantum-computingcompilersquantum-programming-languageqsharpquantum-programmingquantum-resource-estimation

  Rust

  •

  MIT License

  •161•829•147•8•Updated Jan 17, 2026Jan 17, 2026

• data-formulator

  Public

  microsoft/data-formulator’s past year of commit activity
  🪄 Create rich visualizations with AI

  TypeScript

  •

  MIT License

  •1.3k•15k•46•5•Updated Jan 17, 2026Jan 17, 2026

• clarity

  Public
  A behavioral analytics library that uses dom mutations and user interactions to generate aggregated insights.

  heatmapclaritysession-replay

  TypeScript

  •

  MIT License

  •261•2.6k•235•11•Updated Jan 17, 2026Jan 17, 2026

• typescript-go

  Public

  microsoft/typescript-go’s past year of commit activity
  Staging repo for development of native port of TypeScript

  Go

  •

  Apache License 2.0

  •800•24k•204•64•Updated Jan 17, 2026Jan 17, 2026