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Open source projects and samples from Microsoft

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vscode vscode Public

Visual Studio Code

TypeScript 183k 38.9k
TypeScript TypeScript Public

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

TypeScript 108k 13.3k
PowerToys PowerToys Public

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

C# 131k 7.8k
terminal terminal Public

The new Windows Terminal and the original Windows console host, all in the same place!

C++ 102k 9.2k
semantic-kernel semantic-kernel Public

Integrate cutting-edge LLM technology quickly and easily into your apps

C# 27.6k 4.5k

Repositories

amplifier-bundle-dot-graph Public
DOT graph bundle for the Amplifier project

microsoft/amplifier-bundle-dot-graph’s past year of commit activity

Python 1 MIT 2 0 0 Updated Apr 1, 2026
BCApps Public
Repository for collaboration on Microsoft Dynamics 365 Business Central applications.

microsoft/BCApps’s past year of commit activity

AL 556 MIT 359 73 151 Updated Apr 1, 2026
vscode-prompt-lsp Public

microsoft/vscode-prompt-lsp’s past year of commit activity

TypeScript 0 0 2 8 Updated Apr 1, 2026
vscode-copilot-chat Public
Copilot Chat extension for VS Code

microsoft/vscode-copilot-chat’s past year of commit activity

TypeScript 9,731 MIT 1,800 11 248 Updated Apr 1, 2026
vscode Public
Visual Studio Code

microsoft/vscode’s past year of commit activity

TypeScript 183,267 MIT 38,866 5,000+ (513 issues need help) 1,467 Updated Apr 1, 2026
WSL Public
Windows Subsystem for Linux

microsoft/WSL’s past year of commit activity

C++ 31,651 MIT 1,669 915 44 Updated Apr 1, 2026
Agent365-Samples Public

microsoft/Agent365-Samples’s past year of commit activity

Python 54 MIT 33 18 19 Updated Apr 1, 2026
azure-devops-mcp Public
The MCP server for Azure DevOps, bringing the power of Azure DevOps directly to your agents.

microsoft/azure-devops-mcp’s past year of commit activity

TypeScript 1,500 MIT 499 7 4 Updated Apr 1, 2026
BC-Bench Public
Inspired by SWE-Bench, for Business Central (AL) ecosystem.

microsoft/BC-Bench’s past year of commit activity

Jupyter Notebook 13 MIT 5 1 5 Updated Apr 1, 2026
fluentui Public
Fluent UI web represents a collection of utilities, React components, and web components for building web applications.

microsoft/fluentui’s past year of commit activity

TypeScript 19,906 2,878 393 (5 issues need help) 287 Updated Apr 1, 2026