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    • typescript-go

      Public
      Staging repo for development of native port of TypeScript
      Go
      •
      Apache License 2.0
      •970•26k•145•128•Updated May 30, 2026May 30, 2026

    • MIDI

      Public
      Windows MIDI Services
      C++
      •
      MIT License
      •63•648•98•1•Updated May 30, 2026May 30, 2026

    • aspire

      Public
      Aspire is the tool for code-first, extensible, observable dev and deploy.
      pythoncloudtypescript
      pythoncloudtypescriptdotnethacktoberfest
      C#
      •
      MIT License
      •888•6k•1.8k•162•Updated May 30, 2026May 30, 2026

    • EventLogExpert

      Public
      C#
      •
      MIT License
      •45•508•4•1•Updated May 30, 2026May 30, 2026

    • windows-rs

      Public
      Rust for Windows
      windowsrust
      windowsrust
      Rust
      •
      Apache License 2.0
      •616•12k•43•1•Updated May 30, 2026May 30, 2026

    • winget-pkgs

      Public
      The Microsoft community Windows Package Manager manifest repository
      hacktoberfest
      hacktoberfest
      MIT License
      •7.2k•11k•1.1k•578•Updated May 30, 2026May 30, 2026

    • microsoft-ui-reactor

      Public
      Reactor is an experimental set of extensions to WinUI
      C#
      •
      MIT License
      •14•257•41•8•Updated May 30, 2026May 30, 2026

    • apm

      Public
      Agent Package Manager
      package-managerai-agentsgithub-copilot
      package-managerai-agentsgithub-copilotprompt-engineeringclaude-codecodex-clicontext-engineering
      Python
      •
      MIT License
      •216•2.7k•116•28•Updated May 30, 2026May 30, 2026

    • quicreach

      Public
      A 'ping' equivalent tool for QUIC.
      networkingcross-platformtool
      networkingcross-platformtoolpingquic
      C++
      •
      MIT License
      •35•149•1•0•Updated May 30, 2026May 30, 2026

    • vsts-extension-retrospectives

      Public
      An Azure DevOps extension for efficient retrospectives
      TypeScript
      •
      MIT License
      •99•209•164•2•Updated May 30, 2026May 30, 2026

    • vscode-mssql

      Public
      Visual Studio Code SQL Server extension.
      TypeScript
      •
      Other
      •587•1.9k•164•15•Updated May 30, 2026May 30, 2026

    • azurelinux

      Public
      General purpose Linux OS for Azure
      Python
      •
      MIT License
      •649•4.9k•15•245•Updated May 30, 2026May 30, 2026

    • msft-linux-cve-analysis

      Public
      Microsoft Linux Kernel CVE Analysis
      MIT License
      •0•3•0•0•Updated May 30, 2026May 30, 2026

    • DiskANN

      Public
      A vector indexing library to bring fast, fresh and filtered search to your database
      Rust
      •
      MIT License
      •420•1.8k•153•78•Updated May 30, 2026May 30, 2026

    • data-formulator

      Public
      🪄 Create rich visualizations with AI
      TypeScript
      •
      MIT License
      •1.5k•16k•50•19•Updated May 30, 2026May 30, 2026

    • oxidizer

      Public
      Oxidizer is a platform for Rust service development which bridges the gaps in the crate ecosystem to deliver a turn-key solution to enable the efficient creatio…
      Rust
      •
      MIT License
      •18•95•0•15•Updated May 30, 2026May 30, 2026

    • litebox

      Public
      A security-focused library OS supporting kernel- and user-mode execution
      Rust
      •
      MIT License
      •126•2.6k•90•29•Updated May 30, 2026May 30, 2026

    • aspire.dev

      Public
      The official website for all things aspire.dev.
      javascriptpythoncli
      javascriptpythonclicsharptoolkitdistributedpolyglotcloud-nativehacktoberfestaspire
      MDX
      •
      MIT License
      •74•163•122•61•Updated May 30, 2026May 30, 2026

    • mcp

      Public
      Catalog of official Microsoft MCP (Model Context Protocol) server implementations for AI-powered data access and tool integration
      C#
      •
      MIT License
      •505•3.2k•220•110•Updated May 30, 2026May 30, 2026

    • SkillOpt

      Public
      SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates,…
      agent-skillsself-evolving-agents
      agent-skillsself-evolving-agents
      Python
      •
      MIT License
      •312•3.2k•8•0•Updated May 30, 2026May 30, 2026

    • go-winmd

      Public
      Windows Metadata parser for Go
      Go
      •
      MIT License
      •4•39•14•0•Updated May 30, 2026May 30, 2026

    • finops-toolkit

      Public
      Tools and resources to help you adopt and implement FinOps capabilities that automate and extend the Microsoft Cloud.
      azuremicrosoft-cloudcost-management
      azuremicrosoft-cloudcost-managementfinopsazure-cost-management
      PowerShell
      •
      MIT License
      •220•561•235•37•Updated May 30, 2026May 30, 2026

    • vsmarketplace

      Public
      Customer feedback and issue tracker repository for Visual Studio Marketplace
      PowerShell
      •
      MIT License
      •36•187•138•0•Updated May 30, 2026May 30, 2026

    • teams.ts

      Public
      Aa suite of packages used to build on the Teams Platform.
      TypeScript
      •
      MIT License
      •34•98•18•14•Updated May 30, 2026May 30, 2026

    • testfx

      Public
      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
      microsofttestingvisual-studiotdddotnettesttest-runnermstesttest-frameworkunittest
      C#
      •
      MIT License
      •294•1k•91•17•Updated May 30, 2026May 30, 2026

    • dbt-fabricspark

      Public
      A dbt adapter for Fabric Lakehouse backed by Apache Spark.
      sparkfabricdbt
      sparkfabricdbt
      Python
      •
      MIT License
      •35•62•0•0•Updated May 30, 2026May 30, 2026

    • dicom-server

      Public
      OSS Implementation of DICOMweb standard
      azuredicomhealthcare
      azuredicomhealthcaremedical-imagingfhirdicomweb
      C#
      •
      MIT License
      •190•502•4•13•Updated May 30, 2026May 30, 2026

    • PyRIT

      Public
      The Python Risk Identification Tool for generative AI (PyRIT) is an open source framework built to empower security professionals and engineers to proactively i…
      responsible-aired-team-toolsgenerative-ai
      responsible-aired-team-toolsgenerative-aiai-red-team
      Python
      •
      MIT License
      •771•3.9k•46•54•Updated May 30, 2026May 30, 2026

    • WSL

      Public
      Windows Subsystem for Linux
      C++
      •
      MIT License
      •1.7k•32k•879•47•Updated May 30, 2026May 30, 2026

    • vscode

      Public
      Visual Studio Code
      electronmicrosofteditor
      electronmicrosofteditortypescriptvisual-studio-code
      TypeScript
      •
      MIT License
      •40k•186k•16k•2.1k•Updated May 30, 2026May 30, 2026
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