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    • typespec

      Public
      protobufjson-schemaopenapi3typespec
      Java
      •
      MIT License
      •331•5.5k•1k•36•Updated Jan 17, 2026Jan 17, 2026

    • azure-pipelines-tasks

      Public
      Tasks for Azure Pipelines
      TypeScript
      •
      MIT License
      •2.7k•3.6k•270•224•Updated Jan 17, 2026Jan 17, 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-studiotdddotnettesttest-runnermstesttest-frameworkunittest
      C#
      •
      MIT License
      •291•976•204•15•Updated Jan 17, 2026Jan 17, 2026

    • vscode

      Public
      Visual Studio Code
      electronmicrosofteditortypescriptvisual-studio-code
      TypeScript
      •
      MIT License
      •37k•181k•12k•980•Updated Jan 17, 2026Jan 17, 2026

    • vscode-copilot-chat

      Public
      Copilot Chat extension for VS Code
      TypeScript
      •
      MIT License
      •1.6k•9.3k•2•134•Updated Jan 17, 2026Jan 17, 2026

    • trident

      Public
      Azure Linux servicing agent - security focused install, provisioning, and update
      Rust
      •
      MIT License
      •15•19•14•13•Updated Jan 17, 2026Jan 17, 2026

    • SdnDiagnostics

      Public
      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.
      microsoftwindowspowershellnetworksdndiagnosticssdn-networkwindows-server-2016datacollectionwindows-server-2019
      PowerShell
      •
      MIT License
      •4•31•18•8•Updated Jan 17, 2026Jan 17, 2026

    • data-formulator

      Public
      🪄 Create rich visualizations with AI
      TypeScript
      •
      MIT License
      •1.3k•15k•46•5•Updated Jan 17, 2026Jan 17, 2026

    • ebpf-for-windows

      Public
      eBPF implementation that runs on top of Windows
      C
      •
      MIT License
      •272•3.4k•242•49•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-modelphi3phi3-visionphi3-testingsmall-language-modelphi-4phi4phi4-mini
      Jupyter Notebook
      •
      MIT License
      •474•3.7k•0•4•Updated Jan 17, 2026Jan 17, 2026

    • typescript-go

      Public
      Staging repo for development of native port of TypeScript
      Go
      •
      Apache License 2.0
      •799•24k•205•65•Updated Jan 17, 2026Jan 17, 2026

    • VirtualClient

      Public
      Benchmarking and monitoring automation, designed for cloud, built with .NET.
      performancemonitoringab-testingbenchmark-frameworkworkload-automationcloud-testing
      C#
      •
      MIT License
      •62•109•0•16•Updated Jan 17, 2026Jan 17, 2026

    • msquic

      Public
      Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.
      crustcsharpcross-platformcppprotocolsecurequicnetwork-programming
      C
      •
      MIT License
      •636•4.6k•209•72•Updated Jan 17, 2026Jan 17, 2026

    • usersim

      Public
      C++
      •
      MIT License
      •33•100•30•4•Updated Jan 17, 2026Jan 17, 2026

    • vscode-mssql

      Public
      Visual Studio Code SQL Server extension.
      TypeScript
      •
      Other
      •565•1.8k•136•12•Updated Jan 17, 2026Jan 17, 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 creation of high-scale high-availability and high-performance services in Rust.
      Rust
      •
      MIT License
      •12•45•9•13•Updated Jan 17, 2026Jan 17, 2026

    • sqltoolsservice

      Public
      SQL Tools API service that provides SQL Server data management capabilities.
      C#
      •
      Other
      •160•488•63•7•Updated Jan 17, 2026Jan 17, 2026

    • azure-pipelines-terraform

      Public
      Azure Pipelines tasks for installing Terraform and running Terraform commands in a build or release pipeline.
      TypeScript
      •
      MIT License
      •74•131•53•26•Updated Jan 17, 2026Jan 17, 2026

    • quicreach

      Public
      A 'ping' equivalent tool for QUIC.
      networkingcross-platformtoolpingquic
      C++
      •
      MIT License
      •33•136•3•0•Updated Jan 17, 2026Jan 17, 2026

    • Oryx

      Public
      Build your repo automatically.
      nodejspythonbuildazurecontainer-builder
      C#
      •
      Other
      •195•853•96•127•Updated Jan 17, 2026Jan 17, 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
      •83•604•4•3•Updated Jan 17, 2026Jan 17, 2026

    • dragon-copilot-sdk-samples

      Public
      Samples and guidance around integrating Dragon Copilot SDK for Javascript.
      TypeScript
      •
      Other
      •0•1•2•2•Updated Jan 17, 2026Jan 17, 2026

    • AgentSchema

      Public
      Declarative Agent Schema
      C#
      •
      MIT License
      •4•5•2•3•Updated Jan 17, 2026Jan 17, 2026

    • ignite25-LAB560-building-declarative-agents-with-typespec-and-m365-agents-toolkit

      Public
      TypeSpec
      •
      MIT License
      •11•8•0•1•Updated Jan 17, 2026Jan 17, 2026

    • Foundry-Local

      Public
      Svelte
      •
      Other
      •236•1.9k•68•14•Updated Jan 17, 2026Jan 17, 2026

    • copilot-camp

      Public
      Hands-on labs for extending Microsoft 365 Copilot and building custom engine agents
      TypeScript
      •
      MIT License
      •116•429•39•37•Updated Jan 17, 2026Jan 17, 2026

    • boll

      Public
      monorepo linting tool
      nodejslintmonorepo
      TypeScript
      •
      MIT License
      •9•18•11•4•Updated Jan 17, 2026Jan 17, 2026

    • just

      Public
      The task library that just works
      javascriptbuildtypescript
      TypeScript
      •
      MIT License
      •92•2k•40•7•Updated Jan 17, 2026Jan 17, 2026

    • MHA

      Public
      Message Header Analyzer Add-in For Outlook
      outlookaddinoffice-addin
      TypeScript
      •
      MIT License
      •56•345•18•1•Updated Jan 17, 2026Jan 17, 2026

    • vscode-generator-code

      Public
      Visual Studio Code extension generator
      JavaScript
      •
      Other
      •254•1.5k•20•6•Updated Jan 17, 2026Jan 17, 2026