NuGet packages
5,000 in Packages and libraries, most used first. Page 2 of 25.
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moq Moq is the most popular and friendly mocking framework for .NET. - swashbuckle.aspnetcore Swagger tools for documenting APIs built on ASP.NET Core
- system.data.sqlclient DEPRECATED - Use Microsoft.Data.SqlClient.
- system.security.claims Provides classes that implement claims-based identity in the .NET Framework, including classes that represent claims, claims-based…
- serilog.sinks.console A Serilog sink that writes log events to the console/terminal.
- system.diagnostics.tracesource Provides classes that help you trace the execution of your code.
- xunit.extensibility.execution Includes xunit.execution.*.dll for extensibility purposes. Supports .NET 4.5.2 or later, and .NET Standard 1.1.
- microsoft.aspnetcore.routing.abstractions ASP.NET Core abstractions for routing requests to application logic and for generating links.
- microsoft.extensions.diagnostics.healthchecks Components for performing health checks in .NET applications Commonly Used Types…
- microsoft.extensions.apidescription.server MSBuild tasks and targets for build-time Swagger and OpenApi document generation
- grpc.core.api gRPC C# Surface API
- microsoft.extensions.diagnostics.healthchecks.abstractions Abstractions for defining health checks in .NET applications Commonly Used Types…
- microsoft.aspnetcore.routing ASP.NET Core middleware for routing requests to application logic and for generating links.
- microsoft.data.sqlclient.sni.runtime Internal implementation package not meant for direct consumption. Please do not reference directly.
- microsoft.aspnetcore.authentication.abstractions ASP.NET Core common types used by the various authentication components.
- serilog.extensions.logging Low-level Serilog provider for Microsoft.Extensions.Logging
- humanizer.core Humanizer core package that contains the library and the neutral language (English) resources
- microsoft.aspnetcore.dataprotection.abstractions ASP.NET Core data protection abstractions. Commonly used types: Microsoft.AspNetCore.DataProtection.IDataProtectionProvider…
- automapper A convention-based object-object mapper.
- microsoft.aspnetcore.dataprotection ASP.NET Core logic to protect and unprotect data, similar to DPAPI.
- xunit.core Includes the libraries for writing unit tests with xUnit.net.
- xunit.runner.visualstudio Visual Studio 2022+ Test Explorer runner for the xUnit.net framework. Capable of running xUnit.net v1, v2, and v3 tests.
- xunit.abstractions Common abstractions used to exchange information between xUnit.net and version-independent runners (xunit.abstractions.dll).
- microsoft.aspnetcore.authentication.core ASP.NET Core common types used by the various authentication middleware components.
- microsoft.aspnetcore.mvc.abstractions ASP.NET Core MVC abstractions and interfaces for action invocation and dispatching, authorization, action filters, formatters, model…
- xunit.assert Includes the assertion library from xUnit.net (xunit.assert.dll). Supports .NET Standard 1.1+ and .NET 6.0+.
- microsoft.aspnetcore.mvc.core ASP.NET Core MVC core components. Contains common action result types, attribute routing, application model conventions, API explorer…
- microsoft.entityframeworkcore.design Shared design-time components for Entity Framework Core tools.
- xunit.analyzers xUnit.net is a developer testing framework, built to support Test Driven Development, with a design goal of extreme simplicity and…
- coverlet.collector Coverlet is a cross platform code coverage library for .NET, with support for line, branch and method coverage.
- xunit xUnit.net is a developer testing framework, built to support Test Driven Development, with a design goal of extreme simplicity and…
- runtime.native.system.data.sqlclient.sni Internal implementation package not meant for direct consumption. Please do not reference directly.
- system.runtime.serialization.formatters
- npgsql Npgsql is the open source .NET data provider for PostgreSQL.
- microsoft.entityframeworkcore.sqlserver Microsoft SQL Server database provider for Entity Framework Core.
- fluentvalidation A validation library for .NET that uses a fluent interface to construct strongly-typed validation rules.
- microsoft.aspnet.webapi.client This package adds support for formatting and content negotiation to System.Net.Http.
- serilog.settings.configuration Microsoft.Extensions.Configuration (appsettings.json) support for Serilog.
- microsoft.net.sdk.aspire.manifest-8.0.100 .NET Aspire workload manifest
- system.io.filesystem.accesscontrol Provides types for managing access and audit control lists for files and directories.
- serilog.formatting.compact A simple, compact JSON-based event format for Serilog.
- system.net.nameresolution Provides the System.Net.Dns class, which enables developers to perform simple domain name resolution.
- microsoft.aspnetcore.authorization.policy ASP.NET Core authorization policy helper classes.
- microsoft.codeanalysis.workspaces.common A shared package used by the .NET Compiler Platform ("Roslyn") including support for analyzing projects and solutions.
- pipelines.sockets.unofficial Package Description
- grpc.net.common Infrastructure for common functionality in gRPC
- grpc.net.client .NET client for gRPC
- system.runtime.loader Provides the System.Runtime.Loader.AssemblyLoadContext class, which provides members for loading assemblies.
- microsoft.codeanalysis.csharp.workspaces .NET Compiler Platform ("Roslyn") support for analyzing C# projects and solutions.
- opentelemetry.api OpenTelemetry .NET API
- microsoft.aspnetcore.responsecaching.abstractions ASP.NET Core response caching middleware abstractions and feature interface definitions.
- system.xml.xmlserializer Provides classes for serializing objects to the Extensible Markup Language (XML) and deserializing XML data to objects.
- system.composition Provides a version of the Managed Extensibility Framework (MEF) that is lightweight and specifically optimized for high throughput…
- serilog.extensions.hosting Serilog support for .NET Core logging in hosted services
- system.composition.attributedmodel Provides the foundational attributes that allow you to declare parts for composition, such as imports, exports, and metadata with the…
- system.composition.hosting Provides Managed Extensibility Framework (MEF) types that are useful to developers of extensible applications, or hosts.
- system.composition.runtime Contains runtime components of the Managed Extensibility Framework (MEF).
- system.composition.typedparts Provides container configuration and some extension methods for the Managed Extensibility Framework (MEF).
- system.composition.convention Provides types that support using Managed Extensibility Framework (MEF) with a convention-based configuration model.
- azure.storage.common This client library enables working with the Microsoft Azure Storage services which include the blob and file services for storing binary…
- system.io.hashing Provides non-cryptographic hash algorithms, such as CRC-32. Commonly Used Types: System.IO.Hashing.Crc32 System.IO.Hashing.XxHash32
- microsoft.build.framework This package contains the Microsoft.Build.Framework assembly which is a common assembly used by other MSBuild assemblies.
- system.diagnostics.process Provides the System.Diagnostics.Process class, which allows interaction with local and remote processes.
- system.threading.tasks.dataflow TPL Dataflow promotes actor/agent-oriented designs through primitives for in-process message passing, dataflow, and pipelining.
- microsoft.net.workload.mono.toolchain.current.manifest-8.0.100 Internal toolchain package not meant for direct consumption. Please do not reference directly.
- microsoft.net.workload.mono.toolchain.net6.manifest-8.0.100 Internal toolchain package not meant for direct consumption. Please do not reference directly.
- microsoft.net.workload.mono.toolchain.net7.manifest-8.0.100 Internal toolchain package not meant for direct consumption. Please do not reference directly.
- microsoft.net.workload.emscripten.current.manifest-8.0.100 Internal toolchain package not meant for direct consumption. Please do not reference directly.
- microsoft.aspnetcore.mvc.newtonsoftjson ASP.NET Core MVC features that use Newtonsoft.Json. Includes input and output formatters for JSON and JSON PATCH.
- system.xml.xpath Provides the classes that define a cursor model for navigating and editing Extensible Markup Language (XML) information items as instances…
- system.private.datacontractserialization Internal implementation package not meant for direct consumption. Please do not reference directly.
- runtime.native.system.security.cryptography Internal implementation package not meant for direct consumption. Please do not reference directly.
- azure.storage.blobs This client library enables working with the Microsoft Azure Storage Blob service for storing binary and text data.
- serilog.aspnetcore Serilog support for ASP.NET Core logging
- microsoft.net.sdk.android.manifest-8.0.100 Microsoft.NET.Sdk.Android workload manifest. Please do not reference directly.
- microsoft.net.sdk.maui.manifest-8.0.100 .NET Multi-platform App UI (.NET MAUI) workload manifest. Please do not reference this package directly.
- microsoft.net.workload.emscripten.net7.manifest-8.0.100 Internal toolchain package not meant for direct consumption. Please do not reference directly.
- microsoft.net.workload.emscripten.net6.manifest-8.0.100 Internal toolchain package not meant for direct consumption. Please do not reference directly.
- microsoft.aspnetcore.hosting ASP.NET Core hosting infrastructure and startup logic for web applications.
- serilog.sinks.debug A Serilog sink that writes log events to the debug output window.
- dapper A high performance Micro-ORM supporting SQL Server, MySQL, Sqlite, SqlCE, Firebird etc. Major Sponsor: Dapper Plus from ZZZ Projects.
- fluentassertions A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit…
- system.servicemodel.primitives
- microsoft.extensions.webencoders Contains registration and configuration APIs to add the core framework encoders to a dependency injection container.
- microsoft.aspnetcore.razor.language Razor is a markup syntax for adding server-side logic to web pages.
- opentelemetry OpenTelemetry .NET SDK
- microsoft.azure.amqp Package for Azure AMQP
- azure.security.keyvault.secrets This is the Microsoft Azure Key Vault Secrets client library
- runtime.win-x86.runtime.native.system.data.sqlclient.sni Internal implementation package not meant for direct consumption. Please do not reference directly.
- runtime.win-x64.runtime.native.system.data.sqlclient.sni Internal implementation package not meant for direct consumption. Please do not reference directly.
- runtime.win-arm64.runtime.native.system.data.sqlclient.sni Internal implementation package not meant for direct consumption. Please do not reference directly.
- opentelemetry.api.providerbuilderextensions Contains extensions to register OpenTelemetry in applications using Microsoft.Extensions.DependencyInjection
- microsoft.extensions.localization.abstractions Abstractions of application localization services. Commonly used types: Microsoft.Extensions.Localization.IStringLocalizer…
- polly.core Polly.Core is a .NET resilience and transient-fault-handling library that allows developers to express resilience strategies such as…
- microsoft.net.sdk.maccatalyst.manifest-8.0.100 .NET Workload for MacCatalyst platforms
- microsoft.net.sdk.ios.manifest-8.0.100 .NET Workload for iOS platforms
- system.private.uri Internal implementation package not meant for direct consumption. Please do not reference directly. Provides implementation of System.Uri.
- nunit NUnit is a unit-testing framework for all .NET languages. It can run on macOS, Linux and Windows operating systems.
- microsoft.codeanalysis.razor Razor is a markup syntax for adding server-side logic to web pages. This package contains the Razor design-time infrastructure.
- microsoft.aspnetcore.mvc.formatters.json ASP.NET Core MVC formatters for JSON input and output and for JSON PATCH input using Json.NET.
- microsoft.net.sdk.macos.manifest-8.0.100 .NET Workload for macOS platforms
- csvhelper A SIMD accelerated, allocation free CSV reader and RFC 4180 writer for .NET.
- system.diagnostics.stacktrace Provides the System.Diagnostics.StackTrace class, which allows interaction with local and remote processes.
- microsoft.net.sdk.tvos.manifest-8.0.100 .NET Workload for tvOS platforms
- system.runtime.serialization.json Provides classes for serializing objects to the JavaScript Object Notation (JSON) and deserializing JSON data to objects.
- system.threading.overlapped Provides common types for interacting with asynchronous (or overlapped) input and output (I/O).
- system.linq.queryable Provides classes for querying data structures that implement IQueryable<T>.
- microsoft.applicationinsights.perfcountercollector Application Insights Performance Counters Collector allows you to send data collected by Performance Counters to Application Insights.
- microsoft.sqlserver.server This is a helper library for Microsoft.Data.SqlClient enabling cross framework support of UDT types.
- microsoft.applicationinsights.dependencycollector Application Insights Dependency Collector for .NET applications.
- awssdk.s3 Amazon Simple Storage Service (Amazon S3), provides developers and IT teams with secure, durable, highly-scalable object storage.
- microsoft.applicationinsights.windowsserver.telemetrychannel This nuget provides a telemetry channel to Application Insights Windows Server SDK that will preserve telemetry in offline scenarios.
- system.reflection.dispatchproxy Provides a class to dynamically create proxy types that implement a specified interface and derive from a specified DispatchProxy type.
- system.net.webheadercollection Contains types that represent HTTP request and response headers.
- microsoft.applicationinsights.windowsserver Application Insights Windows Server nuget package provides automatic collection of application insights telemetry for .NET applications.
- microsoft.aspnetcore.authentication.openidconnect ASP.NET Core middleware that enables an application to support the OpenID Connect authentication workflow.
- microsoft.entityframeworkcore.tools Entity Framework Core Tools for the NuGet Package Manager Console in Visual Studio.
- microsoft.rest.clientruntime Infrastructure for error handling, tracing, and HttpClient pipeline configuration. Required by client libraries generated using AutoRest.
- system.net.security Provides types, such as System.Net.Security.SslStream, that uses SSL/TLS protocols to provide secure network communication between client…
- system.management Provides access to a rich set of management information and management events about the system, devices, and applications instrumented to…
- nlog NLog is a logging platform for .NET with rich log routing and management capabilities.
- microsoft.azure.webjobs This package contains the runtime host components of the WebJobs SDK.
- google.apis.auth The Google APIs Client Library is a runtime client for working with Google services.
- microsoft.extensions.http.polly The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way.
- microsoft.aspnetcore.connections.abstractions Core components of ASP.NET Core networking protocol stack.
- microsoft.extensions.localization Application localization services and default implementation based on ResourceManager to load localized assembly resources.
- mono.texttemplating Embeddable engine for the T4 templating language, a general-purpose way to generate text or code files using C#
- restsharp Simple REST and HTTP API Client
- microsoft.aspnetcore.testhost ASP.NET Core web server for writing and running tests.
- yamldotnet YamlDotNet is a .NET library for YAML. YamlDotNet provides low level parsing and emitting of YAML as well as a high level object model…
- microsoft.identitymodel.clients.activedirectory There is a newer version of this library available here: Migration guide…
- autofac Autofac is an IoC container for Microsoft .NET. It manages the dependencies between classes so that applications stay easy to change as…
- google.apis The Google APIs Client Library is a runtime client for working with Google services.
- google.apis.core The Google APIs Core Library contains the Google APIs HTTP layer, JSON support, Data-store, logging and so on.
- system.net.requests Provides older classes (such as HttpWebRequest and HttpWebResponse) for sending HTTP requests and receiving HTTP responses from a resource…
- system.io.packaging Provides classes that support storage of multiple data objects in a single container.
- microsoft.aspnetcore.app.ref Shared Framework for hosting of Microsoft ASP.NET Core applications. It is open source, cross-platform and is supported by Microsoft.
- microsoft.aspnetcore.metadata ASP.NET Core metadata.
- nunit3testadapter The NUnit3 TestAdapter for Visual Studio, all versions from 2012 and onwards, and DotNet (incl.
- microsoft.azure.webjobs.core This package provides the core Types and Attribute definitions for the WebJobs SDK.
- system.security.securestring Provides the System.Security.SecureString class, which represents text that should be kept confidential.
- microsoft.bcl.hashcode
- microsoft.extensions.logging.applicationinsights Application Insights ILogger allows forwarding events from ILogger to Application Insights.
- nuget.commandline NuGet Command Line Interface.
- microsoft.netcore.app.ref Internal implementation package not meant for direct consumption. Please do not reference directly.
- system.private.servicemodel Package Description
- polly.extensions.http Polly.Extensions.Http is an extensions package containing opinionated convenience methods for configuring Polly policies to handle…
- system.xml.xpath.xmldocument
- sharpziplib SharpZipLib (#ziplib, formerly NZipLib) is a compression library for Zip, GZip, BZip2, and Tar written entirely in C# for .NET.
- rabbitmq.client The RabbitMQ .NET client is the official client library for C# (and, implicitly, other .NET languages)
- npgsql.entityframeworkcore.postgresql PostgreSQL/Npgsql provider for Entity Framework Core.
- system.servicemodel.http
- runtime.native.system.net.security Internal implementation package not meant for direct consumption. Please do not reference directly.
- microsoft.applicationinsights.eventcountercollector Application Insights Event Counter Collector allows you to send data sent from EventCounters to Application Insights.
- portable.bouncycastle BouncyCastle portable version with support for .NET 4, .NET Standard 2.0
- sqlitepclraw.core SQLitePCLRaw is a Portable Class Library (PCL) for low-level (raw) access to SQLite.
- microsoft.applicationinsights.aspnetcore Application Insights for ASP.NET Core web applications. See…
- dnsclient DnsClient.NET is a simple yet very powerful and high performance open source library for the .NET Framework to do DNS lookups
- opentelemetry.extensions.hosting Contains extensions to start OpenTelemetry in applications using Microsoft.Extensions.Hosting
- microsoft.aspnetcore.mvc.razor.extensions ASP.NET Core design time hosting infrastructure for the Razor view engine.
- jetbrains.annotations JetBrains.Annotations help reduce false positive warnings, explicitly declare purity and nullability in your code, deal with implicit…
- mongodb.bson MongoDB's Official Bson Library.
- mediatr Simple, unambitious mediator implementation in .NET
- bouncycastle.cryptography BouncyCastle.NET is a popular cryptography library for .NET
- system.threading.tasks.parallel Provides the System.Threading.Tasks.Parallel class, which adds support for running loops and iterators in parallel.
- mstest.testframework This package includes the libraries for writing tests with MSTest.
- microsoft.aspnetcore.cryptography.keyderivation ASP.NET Core utilities for key derivation.
- windowsazure.storage NOTE: As of version…
- microsoft.aspnetcore.mvc.dataannotations ASP.NET Core MVC metadata and validation system using System.ComponentModel.DataAnnotations.
- microsoft.entityframeworkcore.inmemory In-memory database provider for Entity Framework Core (to be used for testing purposes).
- serilog.sinks.periodicbatching Buffer batches of log events to be flushed asynchronously.
- mstest.testadapter This package includes the adapter logic to discover and run tests.
- system.diagnostics.fileversioninfo Provides the System.Diagnostics.FileVersionInfo class, which allows access to Win32 version resource information for a physical file on…
- system.data.common Provides the base abstract classes, including System.Data.DbConnection and System.Data.DbCommand, for all data providers.
- microsoft.extensions.fileproviders.embedded File provider for files in embedded resources for Microsoft.Extensions.FileProviders.
- fluentvalidation.dependencyinjectionextensions Dependency injection extensions for FluentValidation
- microsoft.aspnetcore.html.abstractions ASP.NET Core HTML abstractions used for building HTML content.
- microsoft.data.sqlite.core Microsoft.Data.Sqlite is a lightweight ADO.NET provider for SQLite. This package does not include a copy of the native SQLite library.
- microsoft.visualstudio.azure.containers.tools.targets Targets files to enable the Visual Studio Tools for Containers.
- documentformat.openxml The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents.
- microsoft.aspnetcore.diagnostics.abstractions ASP.NET Core diagnostics middleware abstractions and feature interface definitions.
- microsoft.io.recyclablememorystream A pooled MemoryStream allocator to decrease GC load and improve performance on highly scalable systems.
- system.diagnostics.contracts Provides static classes for representing program contracts such as preconditions, postconditions, and invariants.
- system.xml.xpath.xdocument Provides extension methods that add System.Xml.XPath support to the System.Xml.XDocument package.
- microsoft.netcore.app A set of .NET APIs that are included in the default .NET Core application model.
- microsoft.netcore.dotnethostpolicy Provides a CoreCLR hosting policy implementation -- configuration settings, assembly paths and assembly servicing
- microsoft.extensions.identity.core ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data.
- system.reactive Reactive Extensions (Rx) for .NET
- awssdk.polly Amazon Polly is a service that turns text into lifelike speech, making it easy to develop applications that use high-quality speech to…
- microsoft.netcore.dotnethostresolver Provides an implementation of framework resolution strategy used by Microsoft.NETCore.DotNetHost
- microsoft.aspnetcore.razor Razor is a markup syntax for adding server-side logic to web pages.
- opentelemetry.instrumentation.aspnetcore ASP.NET Core instrumentation for OpenTelemetry .NET
- grpc.net.clientfactory HttpClientFactory integration the for gRPC .NET client
- mongodb.driver Official .NET driver for MongoDB.
- microsoft.aspnetcore.razor.runtime Runtime infrastructure for rendering Razor pages and tag helpers.
- log4net log4net is a tool to help the programmer output log statements to a variety of output targets.
- microsoft.aspnetcore.mvc.apiexplorer ASP.NET Core MVC API explorer functionality for discovering metadata such as the list of controllers and actions, and their URLs and…
- hangfire.core An easy and reliable way to perform fire-and-forget, delayed and recurring, long-running, short-running, CPU or I/O intensive tasks in…
- entityframework Entity Framework is Microsoft's recommended data access technology for new applications.
- opentelemetry.instrumentation.http HTTP instrumentation for OpenTelemetry .NET.
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