Repositories list

• winget-pkgs

  Public
  The Microsoft community Windows Package Manager manifest repository

  hacktoberfest

  hacktoberfest

  MIT License

  •7.1k7.1k forks•11k11k stars•1.1k1.1k issues•558558 pull requests•Updated May 22, 2026May 22, 2026

• azurelinux

  Public

  microsoft/azurelinux’s past year of commit activity
  General purpose Linux OS for Azure

  RPM Spec

  •

  MIT License

  •641641 forks•4.8k4.8k stars•2424 issues•234234 pull requests•Updated May 22, 2026May 22, 2026

• msquic

  Public

  microsoft/msquic’s past year of commit activity
  Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.

  crustcsharp+ 6

  crustcsharpcross-platformcppprotocolsecurequicnetwork-programming

  C

  •

  MIT License

  •666666 forks•4.7k4.7k stars•224224 issues•7070 pull requests•Updated May 22, 2026May 22, 2026

• vscode-mssql

  Public

  microsoft/vscode-mssql’s past year of commit activity
  Visual Studio Code SQL Server extension.

  TypeScript

  •

  Other

  •587587 forks•1.9k1.9k stars•172172 issues•1212 pull requests•Updated May 22, 2026May 22, 2026

• mscclpp

  Public

  microsoft/mscclpp’s past year of commit activity
  MSCCL++: A GPU-driven communication stack for scalable AI applications

  C++

  •

  MIT License

  •9797 forks•520520 stars•99 issues•2424 pull requests•Updated May 22, 2026May 22, 2026

• github-copilot-canada

  Public

  microsoft/github-copilot-canada’s past year of commit activity
  Curated public hub of GitHub Copilot resources for Canadian customers, developers, and decision-makers — maintained by the GitHub Copilot Canada team at Microso…

  microsoftaicanada+ 3

  microsoftaicanadagovernancelearning-resourcesgithub-copilot

  MIT License

  •00 forks•22 stars•00 issues•00 pull requests•Updated May 22, 2026May 22, 2026

• VirtualClient

  Public
  Benchmarking and monitoring automation, designed for cloud, built with .NET.

  performancemonitoringab-testing+ 3

  performancemonitoringab-testingbenchmark-frameworkworkload-automationcloud-testing

  C#

  •

  MIT License

  •6464 forks•116116 stars•00 issues•1515 pull requests•Updated May 22, 2026May 22, 2026

• litebox

  Public
  A security-focused library OS supporting kernel- and user-mode execution

  Rust

  •

  MIT License

  •125125 forks•2.6k2.6k stars•9292 issues•2929 pull requests•Updated May 22, 2026May 22, 2026

• durabletask-dotnet

  Public

  microsoft/durabletask-dotnet’s past year of commit activity
  Out-of-process .NET SDK for the Durable Task Framework

  C#

  •

  MIT License

  •5656 forks•179179 stars•3535 issues•3434 pull requests•Updated May 22, 2026May 22, 2026

• aspire

  Public

  microsoft/aspire’s past year of commit activity
  Aspire is the tool for code-first, extensible, observable dev and deploy.

  pythoncloudtypescript+ 2

  pythoncloudtypescriptdotnethacktoberfest

  C#

  •

  MIT License

  •887887 forks•6k6k stars•1.8k1.8k issues•155155 pull requests•Updated May 22, 2026May 22, 2026

• sarif-sdk

  Public

  microsoft/sarif-sdk’s past year of commit activity
  .NET code and supporting files for working with the 'Static Analysis Results Interchange Format' (SARIF, see https://github.com/oasis-tcs/sarif-spec)

  C#

  •

  Other

  •100100 forks•221221 stars•425425 issues•55 pull requests•Updated May 22, 2026May 22, 2026

• vscode

  Public

  microsoft/vscode’s past year of commit activity
  Visual Studio Code

  electronmicrosofteditor+ 2

  electronmicrosofteditortypescriptvisual-studio-code

  TypeScript

  •

  MIT License

  •40k40k forks•185k185k stars•16k16k issues•2k2k pull requests•Updated May 22, 2026May 22, 2026

• agent-governance-toolkit

  Public
  AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 …

  microsoftpythonsecurity+ 9

  microsoftpythonsecurityowasptrustcompliancegovernanceai-safetypolicy-engineai-agents+ 2

  Python

  •

  MIT License

  •339339 forks•1.8k1.8k stars•1818 issues•1010 pull requests•Updated May 22, 2026May 22, 2026

• TypeAgent

  Public

  microsoft/TypeAgent’s past year of commit activity
  Sample code that explores an architecture for using language models to build a personal agent that can work with application agents.

  TypeScript

  •

  MIT License

  •9797 forks•697697 stars•1010 issues•44 pull requests•Updated May 22, 2026May 22, 2026

• powerplatform-build-tools

  Public
  Power Platform Build Tools automate common build and deployment tasks related to Power Platform. This includes synchronization of solution metadata (a.k.a. solu…

  ci-cddataverseazure-devops+ 2

  ci-cddataverseazure-devopsazure-devops-extensionpowerplattform

  TypeScript

  •

  MIT License

  •6868 forks•284284 stars•168168 issues•1515 pull requests•Updated May 22, 2026May 22, 2026

• trident

  Public

  microsoft/trident’s past year of commit activity
  Azure Linux servicing agent - security focused install, provisioning, and update

  Rust

  •

  MIT License

  •1515 forks•2626 stars•1212 issues•1616 pull requests•Updated May 22, 2026May 22, 2026

• windows-rs

  Public

  microsoft/windows-rs’s past year of commit activity
  Rust for Windows

  windowsrust

  windowsrust

  Rust

  •

  Apache License 2.0

  •615615 forks•12k12k stars•3838 issues•55 pull requests•Updated May 22, 2026May 22, 2026

• vs-mef

  Public
  Managed Extensibility Framework (MEF) implementation used by Visual Studio

  visual-studioextensibilitymef+ 1

  visual-studioextensibilitymefextensibility-engine

  C#

  •

  MIT License

  •8989 forks•464464 stars•1919 issues•66 pull requests•Updated May 22, 2026May 22, 2026

• experiment-catalog

  Public
  A comprehensive tool for cataloging, comparing, and analyzing experiment results. Experiment Catalog enables teams to track evaluation runs across projects, co…

  C#

  •

  MIT License

  •00 forks•11 star•44 issues•11 pull request•Updated May 22, 2026May 22, 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+ 13

  microsofttestingvisual-studiotdddotnettesttest-runnermstesttest-frameworkunittest+ 6

  C#

  •

  MIT License

  •293293 forks•1k1k stars•126126 issues•2323 pull requests•Updated May 22, 2026May 22, 2026

• vscode-cosmosdb

  Public

  microsoft/vscode-cosmosdb’s past year of commit activity
  Azure Cosmos DB extension for VS Code

  microsoftnosqlvscode+ 2

  microsoftnosqlvscodeazure-cosmos-dbcosmos-db

  TypeScript

  •

  MIT License

  •8181 forks•197197 stars•6464 issues•1010 pull requests•Updated May 22, 2026May 22, 2026

• quicreach

  Public

  microsoft/quicreach’s past year of commit activity
  A 'ping' equivalent tool for QUIC.

  networkingcross-platformtool+ 2

  networkingcross-platformtoolpingquic

  C++

  •

  MIT License

  •3535 forks•149149 stars•11 issue•00 pull requests•Updated May 22, 2026May 22, 2026

• agentic-applications-for-unified-data-foundation-solution-accelerator

  Public

  microsoft/agentic-applications-for-unified-data-foundation-solution-accelerator’s past year of commit activity
  This accelerator unifies enterprise data with Microsoft Fabric and applies agentic AI to enable faster, smarter decisions. With Microsoft Foundry agents and the…

  azd-templatesai-azd-templates

  azd-templatesai-azd-templates

  TSQL

  •

  MIT License

  •145145 forks•9797 stars•00 issues•1010 pull requests•Updated May 22, 2026May 22, 2026

• opentelemetry-distro-python

  Public

  microsoft/opentelemetry-distro-python’s past year of commit activity
  Microsoft OpenTelemetry Distro repository

  Python

  •

  Other

  •88 forks•00 stars•44 issues•88 pull requests•Updated May 22, 2026May 22, 2026

• agent-framework

  Public

  microsoft/agent-framework’s past year of commit activity
  A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

  pythonsdkai+ 7

  pythonsdkaidotnetorchestrationmulti-agentworkflowsagentsagent-frameworkagentic-ai

  Python

  •

  MIT License

  •1.8k1.8k forks•11k11k stars•677677 issues•259259 pull requests•Updated May 22, 2026May 22, 2026

• agent-resources

  Public

  microsoft/agent-resources’s past year of commit activity
  Resources to help enterprises turn into frontier firms through agentic transformation

  HTML

  •

  MIT License

  •11 fork•66 stars•00 issues•00 pull requests•Updated May 22, 2026May 22, 2026

• fabric-user-data-functions-samples

  Public

  microsoft/fabric-user-data-functions-samples’s past year of commit activity
  Samples for fabric user data functions

  Python

  •

  MIT License

  •1010 forks•2727 stars•11 issue•22 pull requests•Updated May 22, 2026May 22, 2026

• calculator

  Public

  microsoft/calculator’s past year of commit activity
  Windows Calculator: A simple yet powerful calculator that ships with Windows

  windowsxamlcsharp+ 4

  windowsxamlcsharpcppuwpwindows-10windows-11

  C++

  •

  MIT License

  •5.8k5.8k forks•31k31k stars•423423 issues•4747 pull requests•Updated May 22, 2026May 22, 2026

• kata-containers

  Public
  Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform l…

  Rust

  •

  Apache License 2.0

  •1.3k1.3k forks•9292 stars•00 issues•88 pull requests•Updated May 22, 2026May 22, 2026

• vscode-eslint

  Public

  microsoft/vscode-eslint’s past year of commit activity
  VSCode extension to integrate eslint into VSCode

  TypeScript

  •

  MIT License

  •379379 forks•1.9k1.9k stars•7171 issues•88 pull requests•Updated May 22, 2026May 22, 2026