Microsoft

Open source projects and samples from Microsoft

Verified
We've verified that the organizationmicrosoft controls the domain:
- opensource.microsoft.com
Learn more about verified organizations
Sponsor

Get Involved

Right now, open communities are building amazing software together, and there are excellent "good first issue" opportunities, if you're looking to get involved.

Explore featured projects
Explore open source jobs at Microsoft
Apply for Azure credits for open source projects
Userepository issuesand notopensource@microsoft.com to ask questions specific to an individual Microsoftrepository.

Visitopensource.microsoft.com to learn more!

Microsoft projects adopt theMicrosoft Open Source Code of Conduct. For more information see theCode of Conduct FAQ.

PinnedLoading

vscodevscodePublic
Visual Studio Code
TypeScript 173k 32.8k
TypeScriptTypeScriptPublic
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
TypeScript 105k 12.9k
PowerToysPowerToysPublic
Windows system utilities to maximize productivity
C# 120k 7.1k
terminalterminalPublic
The new Windows Terminal and the original Windows console host, all in the same place!
C++ 98.4k 8.6k
semantic-kernelsemantic-kernelPublic
Integrate cutting-edge LLM technology quickly and easily into your apps
C# 24.9k 3.9k

Repositories

Showing 10 of 6878 repositories

DXUT Public
DXUT is a "GLUT"-like framework for Direct3D 11.x Win32 desktop applications; primarily samples, demos, and prototypes.
microsoft/DXUT’s past year of commit activity
C++ 447MIT 118 0 1 UpdatedJun 2, 2025
BCApps Public
Repository for collaboration on Microsoft Dynamics 365 Business Central applications.
microsoft/BCApps’s past year of commit activity
AL 412MIT 209 21 30 UpdatedJun 2, 2025
rnx-kit Public
Modern, scalable tools. Exceptional developer experience.
microsoft/rnx-kit’s past year of commit activity
TypeScript 1,627MIT 100 53 (5 issues need help) 3 UpdatedJun 2, 2025
terraform-provider-power-platform Public
Power Platform Terraform Provider
microsoft/terraform-provider-power-platform’s past year of commit activity
Go 44MIT 15 13 6 UpdatedJun 2, 2025
lst-bench Public
LST-Bench is a framework that allows users to run benchmarks specifically designed for evaluating Log-Structured Tables (LSTs) such as Delta Lake, Apache Hudi, and Apache Iceberg.
microsoft/lst-bench’s past year of commit activity
Java 76Apache-2.0 38 19 (7 issues need help) 11 UpdatedJun 2, 2025
powerplatform-vscode Public
The Power Platform VSCode extension makes it easy to manage Power Platform environments and allows the developer to create, build and deploy Power Platform solutions, packages and portals.
microsoft/powerplatform-vscode’s past year of commit activity
TypeScript 238MIT 42 66 25 UpdatedJun 2, 2025
winget-pkgs Public
The Microsoft community Windows Package Manager manifest repository
microsoft/winget-pkgs’s past year of commit activity
PowerShell 9,403MIT 5,103 971 138 UpdatedJun 2, 2025
opensource.microsoft.com Public
This is the source code to the Microsoft Open Source site featuring projects, program information, and "get involved" pages. This site is published at opensource.microsoft.com and managed by the Microsoft Open Source Programs Office (OSPO).
microsoft/opensource.microsoft.com’s past year of commit activity
TypeScript 920MIT 429 0 6 UpdatedJun 2, 2025
PowerBI-visuals-WordCloud Public
Repo for Power BI Word Cloud custom visual
microsoft/PowerBI-visuals-WordCloud’s past year of commit activity
TypeScript 48 38 7 6 UpdatedJun 2, 2025
PowerBI-visuals-Tornado Public
Repo for Power BI Tornado custom visual
microsoft/PowerBI-visuals-Tornado’s past year of commit activity
TypeScript 44 34 8 2 UpdatedJun 2, 2025