Repositories list

• polyfills

  Public
  A collection of polyfills for new web platform features.

  JavaScript

  •

  MIT License

  •11 fork•00 stars•00 issues•22 pull requests•Updated Apr 15, 2026Apr 15, 2026

• aspire

  Public
  Aspire is the tool for code-first, extensible, observable dev and deploy.

  pythoncloudtypescript+ 2

  pythoncloudtypescriptdotnethacktoberfest

  C#

  •

  MIT License

  •863863 forks•5.8k5.8k stars•1.7k1.7k issues•143143 pull requests•Updated Apr 15, 2026Apr 15, 2026

• TypeAgent

  Public
  Sample code that explores an architecture for using language models to build a personal agent that can work with application agents.

  TypeScript

  •

  MIT License

  •9292 forks•682682 stars•99 issues•99 pull requests•Updated Apr 15, 2026Apr 15, 2026

• kanagawa

  Public
  High level synthesis language for hardware design

  C++

  •

  MIT License

  •55 forks•8787 stars•1111 issues•11 pull request•Updated Apr 15, 2026Apr 15, 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

  •893893 forks•25k25k stars•9090 issues•8888 pull requests•Updated Apr 15, 2026Apr 15, 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

  •187187 forks•1k1k stars•1616 issues•1313 pull requests•Updated Apr 15, 2026Apr 15, 2026

• winget-pkgs

  Public
  The Microsoft community Windows Package Manager manifest repository

  hacktoberfest

  hacktoberfest

  MIT License

  •6.7k6.7k forks•10k10k stars•1.2k1.2k issues•318318 pull requests•Updated Apr 15, 2026Apr 15, 2026

• fluentui-charting-contrib

  Public
  Contributor tools and guides for fluentui charting library

  extensionstest-frameworkexperimentation+ 3

  extensionstest-frameworkexperimentationperf-toolsdeveloper-docscontrib-guide

  TypeScript

  •

  MIT License

  •1313 forks•2626 stars•22 issues•5050 pull requests•Updated Apr 15, 2026Apr 15, 2026

• vscode

  Public
  Visual Studio Code

  electronmicrosofteditor+ 2

  electronmicrosofteditortypescriptvisual-studio-code

  TypeScript

  •

  MIT License

  •39k39k forks•184k184k stars•15k15k issues•1.7k1.7k pull requests•Updated Apr 15, 2026Apr 15, 2026

• m365-agent-templates

  Public

  microsoft/m365-agent-templates’s past year of commit activity
  MIT License

  •22 forks•00 stars•00 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• amplifier-app-cli

  Public
  Reference implementation of CLI interface for Amplifier project

  Python

  •

  MIT License

  •2121 forks•1616 stars•22 issues•88 pull requests•Updated Apr 15, 2026Apr 15, 2026

• WSL

  Public
  Windows Subsystem for Linux

  C++

  •

  MIT License

  •1.7k1.7k forks•32k32k stars•903903 issues•4747 pull requests•Updated Apr 15, 2026Apr 15, 2026

• azure-pipelines-tasks

  Public
  Tasks for Azure Pipelines

  TypeScript

  •

  MIT License

  •2.7k2.7k forks•3.6k3.6k stars•264264 issues•264264 pull requests•Updated Apr 15, 2026Apr 15, 2026

• mu_basecore

  Public
  Project Mu BaseCore

  firmwareuefiuefi-development+ 1

  firmwareuefiuefi-developmentprojectmu

  C

  •

  Other

  •166166 forks•283283 stars•1818 issues•1919 pull requests•Updated Apr 15, 2026Apr 15, 2026

• typespec

  Public
  protobufjson-schemaopenapi3+ 1

  protobufjson-schemaopenapi3typespec

  Java

  •

  MIT License

  •353353 forks•5.7k5.7k stars•1k1k issues•8080 pull requests•Updated Apr 15, 2026Apr 15, 2026

• teams.ts

  Public
  a suite of packages used to build on the Teams Platform.

  TypeScript

  •

  MIT License

  •3030 forks•8888 stars•7272 issues•1313 pull requests•Updated Apr 15, 2026Apr 15, 2026

• react-native-macos

  Public
  A framework for building native macOS apps with React.

  C++

  •

  MIT License

  •25k25k forks•4.3k4.3k stars•8686 issues•55 pull requests•Updated Apr 15, 2026Apr 15, 2026

• airflow-providers-microsoft-fabric

  Public
  Repository containing the source code for the Microsoft Fabric provider for Airflow.

  Python

  •

  MIT License

  •55 forks•1111 stars•00 issues•44 pull requests•Updated Apr 15, 2026Apr 15, 2026

• EventLogExpert

  Public
  C#

  •

  MIT License

  •3131 forks•264264 stars•33 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• webui

  Public

  microsoft/webui’s past year of commit activity
  WebUI is a language-agnostic server-side rendering framework that compiles HTML templates into a binary protocol at build time and uses Web Components Islands A…

  Rust

  •

  MIT License

  •22 forks•2020 stars•66 issues•44 pull requests•Updated Apr 15, 2026Apr 15, 2026

• MMCTAgent

  Public
  Multi-modal Critical Thinking Agent Framework for Complex Visual Reasoning

  Python

  •

  MIT License

  •1313 forks•7171 stars•22 issues•99 pull requests•Updated Apr 15, 2026Apr 15, 2026

• ltp-platform

  Public

  microsoft/ltp-platform’s past year of commit activity
  LTP: component platform

  Python

  •

  MIT License

  •44 forks•99 stars•44 issues•44 pull requests•Updated Apr 15, 2026Apr 15, 2026

• mscclpp

  Public
  MSCCL++: A GPU-driven communication stack for scalable AI applications

  C++

  •

  MIT License

  •9292 forks•499499 stars•99 issues•1919 pull requests•Updated Apr 15, 2026Apr 15, 2026

• WPF-Samples

  Public

  microsoft/WPF-Samples’s past year of commit activity
  Repository for WPF related samples

  C#

  •

  MIT License

  •3.3k3.3k forks•5.6k5.6k stars•6666 issues•55 pull requests•Updated Apr 15, 2026Apr 15, 2026

• kiota-dotnet

  Public
  Abstractions library for the Kiota generated SDKs in dotnet

  dotnetkiota

  dotnetkiota

  C#

  •

  MIT License

  •4848 forks•7878 stars•2323 issues•66 pull requests•Updated Apr 15, 2026Apr 15, 2026

• garnet

  Public
  Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding…

  scalablekey-valuecache+ 9

  scalablekey-valuecacheclusterstoreremotepersistentconcurrentlow-latencycache-storage+ 2

  C#

  •

  MIT License

  •651651 forks•12k12k stars•2727 issues•2828 pull requests•Updated Apr 15, 2026Apr 15, 2026

• prompty

  Public

  microsoft/prompty’s past year of commit activity
  Prompty makes it easy to create, manage, debug, and evaluate LLM prompts for your AI applications. Prompty is an asset class and format for LLM prompts designe…

  promptengineeringllmsgenerative-ai+ 2

  promptengineeringllmsgenerative-aillm-evaluationprompty

  TypeScript

  •

  MIT License

  •114114 forks•1.2k1.2k stars•33 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 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

  •1.5k1.5k forks•9.5k9.5k stars•591591 issues•179179 pull requests•Updated Apr 15, 2026Apr 15, 2026

• content-processing-solution-accelerator

  Public
  Programmatically extract data and apply schemas to unstructured documents across text-based and multi-modal content using Azure AI Foundry, Azure OpenAI, Azure …

  cosmos-dbazure-openaiazd-templates+ 5

  cosmos-dbazure-openaiazd-templatesazure-ai-servicesai-azd-templatesai-foundryazure-ai-foundryazure-ai-content-understanding

  Python

  •

  MIT License

  •180180 forks•202202 stars•00 issues•4141 pull requests•Updated Apr 15, 2026Apr 15, 2026

• DiskANN

  Public
  Graph-structured Indices for Scalable, Fast, Fresh and Filtered Approximate Nearest Neighbor Search

  Rust

  •

  MIT License

  •398398 forks•1.8k1.8k stars•133133 issues•7373 pull requests•Updated Apr 15, 2026Apr 15, 2026