AngleSharp.Wrappers by: Egil Hansen

A library of wrappers for AngleSharp. Allows you to replace a real AngleSharp DOM tree but still keep the queried/returned node references. Built for and used by https://github.com/bUnit-dev/bUnit.

Accord by: Accord.NET

The core of the Accord.NET Framework. Contains basic classes such as general exceptions and extensions used by other framework libraries.

AWSSDK.Core by: Amazon Web Services

The Amazon Web Services SDK for .NET - Core Runtime

Automatonymous by: Chris Patterson

Automatonymous, an open source state machine library, usable with MassTransit

Acr.Support by: Allan Ritchie

Support libraries for android and ios

Atlassian.SDK by: Federico Silva Armas

Utilities to interact with Atlassian products. Contains LinqToJira provider for querying JIRA Issue tracker (http://www.atlassian.com/software/jira).

AsyncUsageAnalyzers by: Sam Harwell et. al.

A collection of analyzers related to best practices for writing asynchronous code.

AspNetCore.ReCaptcha by: Michaelvs97, sleeuwen

Google ReCAPTCHA v2/v3 Library for .NET 6 and above

Acr.UserDialogs by: Allan Ritchie

A cross platform library that allows you to call for standard user dialogs like Alerts, Confirmations, Prompts, and more. Supports Android, iOS, and MacCatalyst

AsyncBridge by: Daniel Grunwald, Omer Mor, Alex Davies, jnm2

C# 5 async/await support for .NET Framework pre-4.5 This package is now unified to include all functionality from AsyncBridge.Net35 and AsyncBridge.Portable.

AutoMapper by: Jimmy Bogard

A convention-based object-object mapper.

Autofac by: Autofac Contributors

Autofac is an IoC container for Microsoft .NET. It manages the dependencies between classes so that applications stay easy to change as they grow in size and complexity.

AngleSharp.Diffing by: AngleSharp

Provides a complete diffing model of HTML.

AngleSharp by: AngleSharp

AngleSharp is the ultimate angle brackets parser library. It parses HTML5, CSS3, and XML to construct a DOM based on the official W3C specification.

AndHUD by: Redth

AndHUD is a Progress / HUD library for Android which allows you to easily add amazing HUDs to your app!

Accord.Video by: Accord.NET

Contains interfaces and classes to access different video sources, such as IP video cameras (MJPEG streams). This package originated from the AForge.NET Framework and is part of the Accord.NET Framework.

Acornima by: Adam Simon

A standard-compliant JavaScript parser, which is a fork of Esprima.NET combined with the .NET port of the acornjs parser.

AngleSharp.Css by: AngleSharp

Extends the CSSOM from the core AngleSharp library.

AdvancedStringBuilder by: Andrey Taritsyn

Contains a simple implementation of the pool and extension methods for string builder.

Azure.Core by: Microsoft

This is the implementation of the Azure Client Pipeline