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Open source projects and samples from Microsoft

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vscodevscodePublic
Visual Studio Code
TypeScript 179k 36.5k
TypeScriptTypeScriptPublic
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
TypeScript 107k 13.1k
PowerToysPowerToysPublic
Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks
C# 126k 7.5k
terminalterminalPublic
The new Windows Terminal and the original Windows console host, all in the same place!
C++ 101k 8.9k
semantic-kernelsemantic-kernelPublic
Integrate cutting-edge LLM technology quickly and easily into your apps
C# 26.8k 4.4k

Repositories

Showing 10 of 7416 repositories

winget-pkgs Public
The Microsoft community Windows Package Manager manifest repository
microsoft/winget-pkgs’s past year of commit activity
PowerShell 9,942MIT 5,662 1,057 486 UpdatedNov 29, 2025
kernel-memory Public
Research project. A Memory solution for users, teams, and applications.
microsoft/kernel-memory’s past year of commit activity
C# 2,113MIT 397 0 0 UpdatedNov 29, 2025
CsWin32 Public
A source generator to add a user-defined set of Win32 P/Invoke methods and supporting types to a C# project.
microsoft/CsWin32’s past year of commit activity
C# 2,421MIT 112 84 (2 issues need help) 14 UpdatedNov 29, 2025
vs-validation Public
Common input and integrity validation routines for Visual Studio and other applications
microsoft/vs-validation’s past year of commit activity
C# 129 29 3 4 UpdatedNov 29, 2025
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.
microsoft/simplechat’s past year of commit activity
Python 98 83 116 5 UpdatedNov 29, 2025
AzureLinuxVulnerabilityData Public
Contains a regularly published and updated vulnerability database for Vulnerability Monitoring.
microsoft/AzureLinuxVulnerabilityData’s past year of commit activity
41MIT 18 0 0 UpdatedNov 29, 2025
ntosebpfext Public
eBPF-For-Windows extension to provide access to Windows kernel functionality
microsoft/ntosebpfext’s past year of commit activity
C 32MIT 20 7 5 UpdatedNov 29, 2025
vs-streamjsonrpc Public
The StreamJsonRpc library offers JSON-RPC 2.0 over any .NET Stream, WebSocket, or Pipe. With bonus support for request cancellation, client proxy generation, and more.
microsoft/vs-streamjsonrpc’s past year of commit activity
C# 885 164 54 (1 issue needs help) 5 UpdatedNov 29, 2025
vssdktestfx Public
A testing framework for Visual Studio extensions
microsoft/vssdktestfx’s past year of commit activity
C# 18MIT 10 2 4 UpdatedNov 29, 2025
m365-renovate-config Public
Shared Renovate configuration for M365 projects
microsoft/m365-renovate-config’s past year of commit activity
JavaScript 12MIT 6 1 5 UpdatedNov 29, 2025