AE.Net.Mail by: Andy Edinborough

POP/IMap Client Library

AntiXSS by: Microsoft

AntiXSS is an encoding library which uses a safe list approach to encoding. It provides Html, XML, Url, Form, LDAP, CSS, JScript and VBScript encoding methods to allow you to avoid Cross Site Scripting attacks. This library is part of the Microsoft SDL tools.

Antlr by: Sam Harwell Terence Parr

ANother Tool for Language Recognition, is a language tool that provides a framework for constructing recognizers, interpreters, compilers, and translators from grammatical descriptions containing actions in a variety of target languages.

ApacheThrift by: Apache Thrift Developers

Contains runtime libraries from lib/csharp for net35 and net45 frameworks, and from lib/netstd for netstandard2.0 framework development.

App.Metrics.Abstractions by: Allan Hardy

App Metrics Core abstractions and interfaces for metric types, reporting, filtering and more.

App.Metrics.Concurrency by: Allan Hardy and Contributors

Provides useful structures for performing efficient concurrent operations. Original Project: https://github.com/etishor/ConcurrencyUtilities, including a port of Java's LongAdder and Striped64 classes

Appium.WebDriver by: Appium Commiters

Selenium Webdriver extension for Appium.

ASPNetWebAPIAntiXss by: Sean McAlinden

An AntiXss attribute for Web API request models. It essentially runs the Microsoft AntiXss library against the input and fails validation if the result is different to the original value. There are ways to fine tune and relax where appropriate.

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.

AsyncUsageAnalyzers by: Sam Harwell et. al.

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

AutoMapper by: Jimmy Bogard

A convention-based object-object mapper.

AutoMapper.Extensions.Microsoft.DependencyInjection by: Jimmy Bogard

AutoMapper extensions for ASP.NET Core

Automatonymous by: Chris Patterson

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

Automatonymous.Visualizer by: Chris Patterson

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

AWSSDK by: Amazon Web Services

This is the previous version 2 generation of the AWS SDK for .NET. The new version 3 of the AWS SDK for .NET uses separate packages for each service. For example Amazon S3 is in the AWSSDK.S3 package, Amazon SQS is in AWSSDK.SQS and Amazon DynamnoDB is in AWSSDK.DynamoDBv2.

AWSSDK.CloudFormation by: Amazon Web Services

AWS CloudFormation gives developers and systems administrators an easy way to create and manage a collection of related AWS resources, provisioning and updating them in an orderly and predictable fashion.

AWSSDK.CloudFront by: Amazon Web Services

Amazon CloudFront is a content delivery web service. It integrates with other Amazon Web Services products to give developers and businesses an easy way to distribute content to end users with low latency, high data transfer speeds, and no minimum usage commitments.

AWSSDK.CognitoIdentity by: Amazon Web Services

Amazon Cognito is a service that makes it easy to save user data, such as app preferences or game state, in the AWS Cloud without writing any backend code or managing any infrastructure. With Amazon Cognito, you can focus on creating great app experiences instead of having to worry about building and managing a backend solution to handle identity management, network state, storage, and sync.

AWSSDK.CognitoIdentityProvider by: Amazon Web Services

You can create a user pool in Amazon Cognito Identity to manage directories and users. You can authenticate a user to obtain tokens related to user identity and access policies. This API reference provides information about user pools in Amazon Cognito Identity, which is a new capability that is available as a beta.

AWSSDK.Core by: Amazon Web Services

The Amazon Web Services SDK for .NET - Core Runtime