ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and …

Powerful .NET library for benchmarking

Incredibly simple real-time web for .NET

Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities

The most popular and friendly mocking framework for .NET

General purpose redis client

[Archived] ASP.NET Core MVC is a model view controller framework for building dynamic web sites with clean separation of concerns, including the merged MVC, Web API, and Web Pages w/ Razor. Project…

EventStoreDB, the event-native database. Designed for Event Sourcing, Event-Driven, and Microservices architectures

👼 The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specifications.

Machine learning, computer vision, statistics and general scientific computing for .NET

Math.NET Numerics

An easy to use .NET API for RabbitMQ

Cecil is a library to inspect, modify and create .NET programs and libraries.

Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

Intelligent database cleaner for integration tests

A GitHub API client library for .NET

YamlDotNet is a .NET library for YAML

Carter is framework that is a thin layer of extension methods and functionality over ASP.NET Core allowing code to be more explicit and most importantly more enjoyable.

OpenID Connect Provider and OAuth 2.0 Authorization Server Framework for ASP.NET 4.x/Katana

The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model.

Style your .NET console output!

Solr client for .Net

ASP.NET Web API CacheOutput - library to allow you to cache the output of ApiControllers

ASP.NET MVC 5.x, Web API 2.x, and Web Pages 3.x (not ASP.NET Core)

An implementation of HTTP Caching in .NET Core and 4.5.2+ for both the client and the server

Lightweight libraries to convert between IANA, Windows, Rails, and POSIX time zones.

Community Contributions for ASP.NET Web API

Apache Benchmark (ab.exe) on steroids

Manages .NET web application assets (scripts, css and templates)