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

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

A popular .NET validation library for building strongly-typed validation rules.

A reference .NET application implementing an eCommerce site

Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern

This repository is for active development of the Azure SDK for .NET. For consumers of the SDK we recommend visiting our public developer docs at https://learn.microsoft.com/dotnet/azure/ or our ver…

Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.

A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET

Enterprise HealthChecks for ASP.NET Core Diagnostics Package

Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications

The new Dev Home experience for Windows!

Headless Chrome .NET API

Clean Architecture Template for Blazor WebAssembly Built with MudBlazor Components.

OpenAPI based HTTP Client code generator

.NET Community Toolkit is a collection of helpers and APIs that work for all .NET developers and are agnostic of any specific UI platform. The toolkit is maintained and published by Microsoft, and …

This repository contains a suite of libraries that provide facilities commonly needed when creating production-ready applications.

FusionCache is an easy to use, fast and robust hybrid cache with advanced resiliency features.

A cross-platform C# editor based on Roslyn and AvalonEdit

Ethereum .Net cross platform integration library

The host/runtime that powers Azure Functions

RAG architecture: index and query any data using LLM and natural language, track sources, show citations, asynchronous memory patterns.

A collection of challenge based hack-a-thons including student guide, coach guide, lecture presentations, sample/instructional code and templates. Please visit the What The Hack website at: https:/…

A sample .NET distributed application based on eShopOnContainers, powered by Dapr.

Repo for ASP.NET experiments that are not ready for a production release

A fully customizable and extensible all-purpose diagrams library for Blazor

Welcome to the Microsoft Teams samples repository. Here you will find task-focused samples in C#, JavaScript and TypeScript to help you get started with the Microsoft Teams App!

Resources for visualizing data using C# and the .NET platform

Data API builder provides modern REST and GraphQL endpoints to your Azure Databases and on-prem stores.

This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.