AngleSharp.Diffing by: AngleSharp

Provides a complete diffing model of HTML.

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.

Apache.Arrow by: The Apache Software Foundation

Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware.

Apache.Arrow.Scalars by: The Apache Software Foundation

Apache Arrow scalar types, including Parquet-compatible variants. Provides readers, writers, and object model for the Parquet Variant binary format for semi-structured data.

Ardalis.GuardClauses by: Steve Smith (@ardalis)

A simple package by @ardalis and @nimblepros with guard clause helper methods. See docs for how to extend using your own extension methods defined in your project.

Ardalis.SmartEnum by: Steve Smith (@ardalis)

Classes to help produce strongly typed smarter enums in .NET.

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

The abstractions library for API versioning.

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

A service API versioning library for Microsoft ASP.NET Core.

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

A service API versioning library for Microsoft ASP.NET Core MVC.

Asp.Versioning.Mvc.ApiExplorer by: .NET Foundation and Contributors

The API Explorer extensions for ASP.NET Core API Versioning.

Aspire.ProjectTemplates by: Microsoft

Aspire Template Pack for Microsoft Template Engine

AspNet.Security.OAuth.Validation by: Kévin Chalet

OAuth2 validation middleware for ASP.NET Core.

AspNet.Security.OpenIdConnect.Extensions by: Kévin Chalet

OpenID Connect extensions for the OpenID Connect server middleware.

AspNet.Security.OpenIdConnect.Primitives by: Kévin Chalet

OpenID Connect primitives for the OpenID Connect server middleware.

AspNet.Security.OpenIdConnect.Server by: Kévin Chalet

OpenID Connect server middleware for ASP.NET Core.

AspNetCore.Authentication.ApiKey by: Mihir Dilip

Easy to use and very light weight Microsoft style API Key Authentication Implementation for ASP.NET Core. It can be setup so that it can accept API Key either in Header, Authorization Header, QueryParams, HeaderOrQueryParams or RouteValues.

AspNetCoreRateLimit by: Stefan Prodan, Cristi Pufu

ASP.NET Core rate limiting middleware

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.

AsyncKeyedLock by: Mark Cilia Vincenti

An asynchronous .NET library that allows you to lock based on a key (keyed semaphores), limiting concurrent threads sharing the same key to a specified number, with optional pooling for reducing memory allocations.

AsyncUsageAnalyzers by: Sam Harwell et. al.

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