AjaxControlToolkit by: CodePlex Foundation

AjaxControlToolkit contains a rich set of controls that you can use to build highly responsive and interactive AJAX-enabled Web applications. AjaxControlToolkit contains more than 40 controls, including the AutoComplete, CollapsiblePanel, ColorPicker, MaskedEdit, Calendar, Accordion, and Watermark controls. Using AjaxControlToolkit, you can build AJAX-enabled ASP.NET Web Forms applications by dragging-and-dropping Toolkit controls from the Visual Studio Toolbox onto a Web Forms page.

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.

Antlr3.Runtime by: Sam Harwell, Terence Parr

The runtime library for parsers generated by the C# target of ANTLR 3. This package supports projects targeting .NET 2.0 or newer, and built using Visual Studio 2008 or newer.

Antlr4.Runtime.Standard by: Eric Vergnaud, Terence Parr, Sam Harwell

The .NET Core C# ANTLR 4 runtime from the ANTLR Organization

Asp.Versioning.Abstractions by: .NET Foundation and Contributors

The abstractions library for API versioning.

AspNet.ScriptManager.bootstrap by: Pranav Rastogi

This package contains the AspNet.ScriptManager.bootstrap assembly that will automatically register bootstrap 3.4.1 with the ScriptManager as "bootstrap".

AspNet.ScriptManager.jQuery by: Damian Edwards

This package contains the AspNet.ScriptManager.jQuery assembly that will automatically register jQuery 3.4.1 with the ScriptManager as "jquery".

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.

Autofac.Configuration by: Autofac Contributors

Configuration support for Autofac.

Autofac.Extensions.DependencyInjection by: Autofac Contributors

Autofac implementation of the interfaces in Microsoft.Extensions.DependencyInjection.Abstractions, the .NET Framework dependency injection abstraction.

BCrypt.Net-Next by: Chris McKee, Ryan D. Emerl, Damien Miller

A fixed, enhanced and namespace compatible version of BCrypt.Net port of jBCrypt implemented in C#. It uses a variant of the Blowfish encryption algorithm’s keying schedule, and introduces a work factor, which allows you to determine how expensive the hash function will be, allowing the algorithm to be "future-proof".

BlazorMonaco by: Serdar Ciplak

Blazor component for Microsoft's Monaco Editor which powers Visual Studio Code. Developed to work with Monaco Editor v0.52.2

Bogus by: Brian Chavez

A simple and sane data generator for populating objects that supports different locales. A delightful port of the famed faker.js and inspired by FluentValidation. Use Bogus to create UIs with fake data or seed databases. Get started by using Faker class or a DataSet directly.

bootstrap by: The Bootstrap Authors, Twitter Inc.

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

BuildBundlerMinifier by: Mads Kristensen

Bundles and minifies CSS, JS and HTML files

Castle.Core by: Castle Project Contributors

Castle Core, including DynamicProxy, Logging Abstractions and DictionaryAdapter

CodeBeam.MudBlazor.Extensions by: CodeBeam

MudBlazor extension components from contributors. Includes 30+ components and utilities.

CommonServiceLocator by: Microsoft.Practices.ServiceLocation

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.collector by: tonerdo

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

Cronos by: Andrey Dorokhov, Sergey Odinokov

A fully-featured .NET library for parsing cron expressions and calculating next occurrences that was designed with time zones in mind and correctly handles daylight saving time transitions.