AnyOf by: Stef Heyenrath

Use the AnyOf<TFirst, TSecond, ...> type to handle multiple defined types as input parameters for methods.

Ardalis.ApiEndpoints.CodeAnalyzers by: Steve Smith (@ardalis) Philip Pittle (@ppittle)

Code Analyzers supporting using Api Endpoints

Argon by: https://github.com/SimonCropp/Argon/graphs/contributors

Json serialization library. Hard fork of Json.net.

AsyncFixer by: Semih Okur

AsyncFixer helps developers in finding and correcting common async/await misuses (i.e., anti-patterns). It currently detects 5 common kinds of async/await misuses and fixes 3 of them via program transformations. AsyncFixer has been tested with thousands of open-source C# projects and successfully handles many corner cases.

AWSSDK.CloudWatchLogs by: Amazon Web Services

Amazon CloudWatch is a monitoring service for AWS cloud resources and the applications you run on AWS. You can use Amazon CloudWatch to collect and track metrics, collect and monitor log files, and set alarms.

AWSSDK.Core by: Amazon Web Services

The Amazon Web Services SDK for .NET - Core Runtime

AWSSDK.S3 by: Amazon Web Services

Amazon Simple Storage Service (Amazon S3), provides developers and IT teams with secure, durable, highly-scalable object storage.

AWSSDK.SimpleSystemsManagement by: Amazon Web Services

Amazon EC2 Simple Systems Manager (SSM) enables you to manage a number of administrative and configuration tasks on your instances.

Azure.Messaging.EventGrid by: Microsoft

This library can be used to publish events to Azure Event Grid and to consume events delivered by EventGrid. It also defines the event schemas for the events published to EventGrid by various Azure services.

bootstrap by: Twitter Inc.

The most popular front-end framework for developing responsive, mobile first projects on the web.

BouncyCastle by: Bouncy Castle Project Contributors

The Bouncy Castle Crypto package is a C# implementation of cryptographic algorithms and protocols, it was developed by the Legion of the Bouncy Castle, a registered Australian Charity, with a little help! The Legion, and the latest goings on with this package, can be found at [http://www.bouncycastle.org](http://www.bouncycastle.org). In addition to providing basic cryptography algorithms, the package also provides support for CMS, TSP, X.509 certificate generation and a variety of other standards such as OpenPGP.

BuildBundlerMinifier by: Mads Kristensen

Bundles and minifies CSS, JS and HTML files

Castle.Core by: Castle Project Contributors

Castle Project Core, including DynamicProxy, Logging Abstractions and DictionaryAdapter

CommonServiceLocator by: .NET Foundation and Contributors

The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references.

coverlet.msbuild by: tonerdo

Coverlet is a cross platform code coverage library for .NET, with support for line, branch and method coverage.

CSharpGuidelinesAnalyzer by: Bart Koelman

Reports diagnostics for C# coding guidelines that are not already covered by Resharper. Requires Visual Studio 2017 Update 5 or higher.

CSharpTest.Net.Collections-NetStd2 by: Roger Knapp

Fully managed B+ Tree implementation for local data storage; ported to .NET Standard 2.0. Forked from: https://github.com/csharptest/CSharpTest.Net.Collections.

Dapper by: Sam Saffron Marc Gravell

A high performance Micro-ORM supporting Sql Server, MySQL, Sqlite, SqlCE, Firebird etc..

Dapper.StrongName by: Sam Saffron Marc Gravell

A high performance Micro-ORM supporting Sql Server, MySQL, Sqlite, SqlCE, Firebird etc..; but with a strong name

DiffEngine by: https://github.com/VerifyTests/DiffEngine/graphs/contributors

Launches diff tools based on file extensions. Designed to be consumed by snapshot testing libraries.