AutoMapper.Collection by: Tyler Carlson

Collection Add/Remove/Update support for AutoMapper. AutoMapper.Collection adds EqualityComparison Expressions for TypeMaps to determine if Source and Destination type are equivalent to each other when mapping collections.

Automatonymous by: Chris Patterson

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

AutoMapper.Extensions.Microsoft.DependencyInjection by: Jimmy Bogard

AutoMapper extensions for ASP.NET Core

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.

Azure.Mcp.win-x64 by: Microsoft

Azure MCP Server - Model Context Protocol implementation for Azure. Internal implementation package for win-x64.

AWSSDK.SecurityToken by: Amazon Web Services

The AWS Security Token Service (AWS STS) enables you to provide trusted users with temporary credentials that provide controlled access to your AWS resources.

BCrypt.Net by: Vadim Chekan

Port of jBCrypt library to C#

BenchmarkDotNet by: .NET Foundation and contributors

Powerful .NET library for benchmarking

BenchmarkDotNet.Core by: .NET Foundation and contributors

Powerful .NET library for benchmarking

BitMiracle.LibTiff.NET by: Bit Miracle

.NET version of LibTiff library made by Bit Miracle

bootstrap by: The Bootstrap Authors

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.

bblanchon.PDFium.Linux by: Benoît Blanchon

This package contains pre-compiled binaries of the PDFium library, an open-source library for PDF manipulation and rendering.

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".

BenchmarkDotNet.Annotations by: .NET Foundation and contributors

Powerful .NET library for benchmarking

BenchmarkDotNet.Toolchains.Roslyn by: .NET Foundation and contributors

Powerful .NET library for benchmarking

BoDi by: Gaspar Nagy

A very simple IoC container, easily embeddable also as a source code.

Bootstrap.Datepicker by: Stefan Petre Andrew Rowls Jeroen Thora

Add datepicker picker to field or to any other element.

BouncyCastle.NetCore by: BouncyCastle

a BouncyCastle redist package include .Net Framework and .Net Core/ Standard support