awesome-dotnet-core

The official ASP.NET Core documentation site

Home of the technical documentation for .NET Core, C#, F# and Visual Basic, including basic concepts, getting started instructions, tutorials and samples

.NET Core SDK is a general purpose development platform maintained by Microsoft and the .NET community on

.NET Platform Standard

The differrent between the old version and the new version of .NET

The description of what will be going on for .NET Standard 2.0 and the roadmap for some missing parts of the current .NET Standard

Clean Code .NET/.NET Core

Clean Code concepts adapted for .NET / .NET Core

autorest

Swagger (OpenAPI) Specification code generator featuring C# and Razor templates. Supports C#, Java, Node.js, TypeScript, Python and Ruby

aspnet-api-versioning

set of libraries which add service API versioning to ASP.NET Web API, OData with ASP.NET Web API, and ASP.NET Core

AspNetCoreRateLimit

ASP.NET Core rate limiting middleware

CondenserDotNet

API Condenser / Reverse Proxy using Kestrel and Consul, Including light weight consul library

Flurl

Fluent URL builder and testable HTTP for .NET

Dapper.GraphQL

A library designed to integrate the Dapper and graphql-dotnet projects with ease-of-use in mind and performance as the primary concern

graphql-aspnetcore

ASP.NET Core MiddleWare to create a GraphQL end-point

graphql-convention

This library is a complementary layer on top that allows you to automatically wrap your .NET classes into GraphQL schema definitions using existing property getters and methods as field resolvers

graphiql-dotnet

GraphiQL middleware for ASP.NET Core

graphql-dotnetcore

GraphQL for .NET Core based on

graphql-dotnet

GraphQL for .NET

graphql-dotnet-server

GraphQL for .NET - Subscription Transport WebSockets

Hot Chocolate

GraphQL server for .Net Core and .NET Framework

FSharp.Data.GraphQL

FSharp implementation of Facebook GraphQL query language

parser

A lexer and parser for GraphQL in .NET

tanka-graphql

GraphQL execution and server libraries supporting SignalR, Apollo, schema manipulation and other features familiar from Apollo and graphql-js

halcyon

HAL implementation for ASP.NET

JSON API .NET Core

Framework for building json:api compliant APIs with the goal of eliminating RESTful boilerplate

LightNode

Micro RPC/REST Framework built on OWIN

NetCoreStack.Proxy

The type-safe, distributed REST library for .NET Standard 2.0 (NetCoreStack Flying Proxy)

NSwag

The Swagger/OpenAPI toolchain for .NET, Web API and TypeScript.

OData

The Open Data Protocol (OData) enables the creation of HTTP-based data services, which allow resources identified using Uniform Resource Identifiers (URIs) and defined in an abstract data model, to be published and edited by Web clients using simple HTTP messages

OpenAPI Generator

OpenAPI Generator allows generation of API client libraries (e.g. C#, TypeScript, etc), server stubs (ASP.NET Core, NancyFx, etc), documentation and configuration automatically given an OpenAPI Spec (v2, v3)

refit

The automatic type-safe REST library for Xamarin and .NET

RestClient.Net

Cross Platform REST Client for all C# platforms

RestEase

Easy-to-use typesafe REST API client library, which is simple and customisable

RestLess

The automatic type-safe-reflectionless REST API client library for .Net Standard

Restier

RESTier is a RESTful API development framework for building standardized, OData V4 based RESTful services on .NET platform

Restsharp

Simple REST and HTTP API Client for .NET

Swashbuckle

Seamlessly adds a swagger to WebApi projects

MicroElements.Swashbuckle.FluentValidation

Adds FluentValidation rules to swagger

Swashbuckle.AspNetCore.Filters

A bunch of useful filters for Swashbuckle.AspNetCore

WebAnchor

Web Anchor provides type-safe, testable and flexible, runtime-generated access to web resources

WebAPIContrib for ASP.NET CORE

Community Contributions for ASP.NET Core

ASP.NET Boilerplate

ASP.NET Boilerplate is a general purpose application framework especially designed for new modern web applications. It uses already familiar tools and implements best practices around them to provide you a SOLID development experience

Abp vNext

Abp vNext is the next generation of the open source framework. It's a complete architecture and strong infrastructure to create modern web applications! Follows best practices and conventions to provide you a SOLID development experience

AsyncEx

A helper library for async/await

Aeron.NET

Efficient reliable UDP unicast, UDP multicast, and IPC message transport - .NET port of Aeron

akka.net

Toolkit and runtime for building highly concurrent, distributed, and fault tolerant event-driven applications on .NET & Mono

Aggregates.NET

Aggregates.NET is a framework to help developers integrate the excellent NServiceBus and EventStore libraries together

ASP.NET MVC

Model view controller framework for building dynamic web sites with clean separation of concerns, including the merged MVC, Web API, and Web Pages w/ Razor

Butterfly Server .NET

Allows building real-time web apps and native apps with minimal effort. Define a Web API and Subscription API that automatically synchronizes datasets across connected clients

CAP

An EventBus with local persistent message functionality for system integration in SOA or Microservice architecture

Carter

Carter is a library that allows Nancy-esque routing for use with ASP.Net Core

Chromely

Lightweight Alternative to Electron.NET, Electron for .NET/.NET Core

Cinchoo ETL

ETL Framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value formatted files)

CQRSlite

Lightweight framework for helping writing CQRS and Eventsourcing applications in C#

dataaccess_aspnetcore

The DataAccess Toolbox contains the base classes for data access in ASP.NET Core with Entity Framework Core 1.0 using the unit-of-work and repository pattern

DNTFrameworkCore

Lightweight and Extensible Infrastructure for Building High Quality Web Applications Based on ASP.NET Core

DotNetCorePlugins

.NET Core library for loading assemblies as a plugin

DotnetSpider

DotnetSpider, a .NET Standard web crawling library similar to WebMagic and Scrapy. It is a lightweight ,efficient and fast high-level web crawling & scraping framework for .NET

DotNetty

Port of netty, event-driven asynchronous network application framework

dotvvm

Open source MVVM framework for Web Apps

ElectronNET

Build cross platform desktop apps with ASP.NET NET Core

EmbedIO

A tiny, cross-platform, module based web server for .NET Framework and .NET Core

Ether.Network

Ether.Network is an open source networking library that allow developers to create simple, fast and scalable socket server or client applications over the TCP/IP protocol

EventFlow

Async/await first CQRS+ES and DDD framework for .NET

ExcelDataReader

Lightweight and fast library written in C# for reading Microsoft Excel files

Free, open source and cross-platform framework for creating modular and extendable web applications based on ASP.NET Core 1.0

Finbuckle.MultiTenant

Finbuckle.MultiTenant is a .NET Standard library for multitenant support designed for ASP.NET 2.0+. It provides functionality for tenant resolution, per-tenant app configuration, and per-tenant data isolation

fission

Fast Serverless Functions for Kubernetes

grpc

Remote Procedure Calls (RPCs) provide a useful abstraction for building distributed applications and services. The libraries in this repository provide a concrete implementation of the gRPC protocol, layered over HTTP/2. These libraries enable communication between clients and servers using any combination of the supported languages

Halibut

A secure communication stack for .NET using JSON-RPC over SSL

MagicOnion

gRPC based HTTP/2 RPC Streaming Framework for .NET, .NET Core and Unity

MassTransit

Distributed Application Framework for .NET

microdot

An open source .NET microservices framework

MoreLINQ

Extensions to LINQ to Objects

Nancy

Lightweight, low-ceremony, framework for building HTTP based services on .NET and Mono

opencvsharp

.NET Framework wrapper for OpenCV

orleans

Framework that provides a straight-forward approach to building distributed high-scale computing applications, without the need to learn and apply complex concurrency or other scaling patterns

Prism

Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Windows 10 UWP, and Xamarin Forms

protoactor-dotnet

Ultra fast distributed actors for Golang and C#

resin

16-bit wide vector space search engine with HTTP API and pluggable read/write pipelines

RService.io

ASP.Net Core RESTful microservice framework that focusing on speed and ease of use

ServiceStack

Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all

.NET toolkit for common microservice patterns

Strathweb.TypedRouting.AspNetCore

A library enabling strongly typed routing in ASP.NET Core MVC projects

surging

Surging is a micro-service engine that provides a lightweight, high-performance, modular RPC request pipeline. The service engine supports http, TCP, WS, Mqtt, UDP, and DNS protocols. It uses ZooKeeper and Consul as a registry, Hash Algorithms, random, polling, pressure minimum priority as a load balancing algorithm, built-in service governance to ensure reliable RPC communication

Xer.Cqrs

A simple library for creating applications based on the CQRS pattern with support for attribute routing and hosted handlers. Developed in C# targeting .NET Standard 1.0

X.PagedList

Library for easily paging through any IEnumerable/IQueryable in ASP.NET/ASP.NET Core

.NET Boxed

Project templates with batteries included, providing the minimum amount of code required to get you going. Includes ASP.NET Core API and GraphQL Templates

aspnet-core-react-template

ASP.NET Core 2.0 / React SPA Template App

AspNetCoreSpa

Asp.Net Core 2+ & Angular 6 SPA with Angular CLI full featured application

ASP.NET-MVC-Template

A ready-to-use templates for ASP.NET MVC 5 and ASP.NET Core with repositories, services, models mapping and DI and StyleCop warnings fixed

AddFeatureFolders

Enable feature folders for MVC controllers and views in ASP.NET Core

Angular Visual Studio Webpack Starter

Template for Webpack, Visual Studio, ASP.NET Core and Angular. Both the client and the server side of the application are implemented inside one ASP.NET Core project which makes it easier to deploy

CleanArchitecture

A starting point for Clean Architecture with ASP.NET Core. Clean Architecture is just the latest in a series of names for the same loosely-coupled, dependency-inverted architecture. You will also find it named hexagonal, ports-and-adapters, or onion architecture

CleanArchitecture (SPA)

Solution template for creating a Single Page App (SPA) with Angular 8 and ASP.NET Core 3 following the principles of Clean Architecture

DNTFrameworkCoreTemplate

Boilerplate project templates based on

dotnet new caju

dotnet new templates with awesome architecture styles! Increases productivity to design layered applications based on Hexagonal, Clean or Event Sourcing architectures styles. It supports multiple data access frameworks (MongoDB, EntityFramework, Dapper or Kafka) and it is completely testable

EISK

Provides developer resources with simple use cases to build scalable applications on top of .NET Core with (DDD, onion architecture etc)

JavaScriptServices

Microsoft ASP.NET Core JavaScript Services

kendo-ui-core

An HTML5, jQuery-based widget library for building modern web apps.

QuickApp

ASP.NET Core / Angular4 startup project template with complete login, user and role management

Serenity

Serenity is an ASP.NET MVC / TypeScript application platform designed to simplify and shorten development of data-centric business applications with a service based architecture

Toucan

Boilerplate for building single page apps. Server is multi-project .Net Core solution designed around SOLID principles. Client is TypeScript 2, Vuejs 2, Vuex 2

AspNet.Security.OpenIdConnect.Server

OpenID Connect/OAuth2 server framework for OWIN/Katana and ASP.NET Core

Auth0

Hosted, enterprise-grade platform for modern identity

Casbin.NET

Authorization library that supports access control models like ACL, RBAC, ABAC in C#

Identity

ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data

IdentityServer

IdentityServer for ASP.NET Core 1.0 & 2.0

IdentityServer4.EntityFramework

EntityFramework persistence layer

IdentityServer4.MongoDB

MongoDB persistence layer

IdentityServer4.EntityFrameworkCore

Entity Framework Core persistence layer

IdentityServer4.Templates

dotnet cli templates for IdentityServer4

Okta

Hosted, enterprise-grade platform for modern identity

openiddict

Easy-to-use OpenID Connect server for ASP.NET Core

oidc-debugger

OAuth 2.0 and OpenID Connect debugging tool

stormpath-sdk

Build with Stormpath and ASP.NET Core

stormpath-sdk

Build with Stormpath and ASP.NET Core.(Deprecated: It will longer get updated as of March 2017 after joining OKTA)

stuntman

Library for impersonating users during development leveraging ASP.NET Identity

BTCPayServer

A cross platform, self-hosted server compatible with Bitpay API

Meadow

An integrated Ethereum implementation and tool suite focused on Solidity testing and development

NBitcoin

Comprehensive Bitcoin library for the .NET framework

NBlockchain

.NET standard library for building blockchain enabled applications

NBXplorer

A Bitcoin and Altcoin lightweight block explorer

NEO

Open Network For Smart Economy

Bringing the love of Ethereum to .NET

Nethermind

.NET Core Ethereum client

StratisBitcoinFullNode

Simple and affordable end-to-end solutions for development, testing and deployment of native C# blockchain applications on the .Net framework

Trezor.Net

Cross platform C# library for talking to the Trezor Hardwarewallet

WalletWasabi

Privacy focused, ZeroLink compliant Bitcoin wallet

BotSharp

The Open Source AI Chatbot Platform Builder in 100% C# Running in .NET Core with Machine Learning algorithm

Open source, general-purpose Discord chat bot written in C#

Telegram.Bot

C# Telegram Bot API library

Funogram

F# Telegram Bot Api library

cake-build

Cross platform build automation system

Status notifier for developers that monitors builds and tasks in the project. Built using .Net Core and Electron

Colorful.Console

Style your C# console output!

dotnet-docker

The base Docker images for working with .NET Core and the .NET Core Tools

Dockerize.NET

.NET Cli Tool to package your .NET Core Application into a docker image: 'dotnet dockerize'

FlubuCore

A cross platform build and deployment automation system for building projects and executing deployment scripts using C# code

GitInfo

Git and SemVer Info from MSBuild, C# and VB

GitVersioning

Stamp your assemblies and NuGet packages with a version from a single, simple version.txt file and include git commit IDs for non-official builds

go-dotnet

Go wrapper for the .NET Core Runtime

Image2Docker

PowerShell module which ports existing Windows application workloads to Docker

LocalAppVeyor

Run your AppVeyor builds, locally

msbuild

The Microsoft Build Engine is a platform for building applications

Nuke

Cross-platform build automation system

Opserver

Stack Exchange's Monitoring System

vsts-agent

Visual Studio Team Services Build and Release Agent

BundlerMinifier

Visual Studio extension that let's you configure bundling and minification of JS, CSS and HTML files

JavaScriptViewEngine

ASP.NET MVC ViewEngine for rendering markup in a JavaScript environment. Ideal for React and Angular server-side rendering

Smidge

Lightweight runtime CSS/JavaScript file minification, combination, compression & management library for ASP.NET Core

Web Markup Minifier

.NET library that contains a set of markup minifiers. The objective of this project is to improve the performance of web applications by reducing the size of HTML, XHTML and XML code

CacheManager

Open source caching abstraction layer for .NET written in C#. It supports various cache providers and implements many advanced features

EasyCaching

Open source caching library that contains basic usages and some advanced usages of caching which can help us to handle caching more easier

Faster

Fast key-value store from Microsoft Research

Foundatio

Pluggable foundation blocks for building distributed apps

Microsoft Caching

Libraries for in-memory caching and distributed caching

Stack Exchange Redis

High performance general purpose redis client for .NET languages (C# etc)

Awesome-CMS-Core

Awesome CMS Core is an open source CMS built using ASP.Net Core & ReactJS with module separation concern in mind and provide lastest trend of technology

Blogifier.Core

ASP.NET applications to provide common blogging functionality

Cofoundry

Open source .NET Core CMS and modular application framework. Code-first, unobtrusive and extensible

CoreWiki

Simple ASP.NET Core wiki that we are working on during live coding streams

dasblog-core

The original DasBlog reimagined with ASP.NET Core

Lynicon

O/S ASP.Net Core/.Net Core CMS with paid for modules: JSON content, works with variety of data stores, c# content types

Miniblog

An ASP.NET Core blogging engine

Mixcore CMS

Open Source CMS powered by DotNet Core. Mixcore CMS is a scalable, open platform for web content management and digital experiences. Mixcore CMS provides deep capabilities and endless flexibility on the web

NetCoreCMS

An Open source ASP.NET Core 2.0 CMS. It currently supports MySQL and planned to implement MSSQL, SQLite and PostgreSQL. Also it is a modular CMS supports theme, skin, custom layout, widgets, multiple language (En, BN)

Orchard Core CMS

Open Source Content Management System built with ASP.NET Core on top of a Modular and Extensible Application Framework

Piranha CMS

A Lightweight & Unobtrusive Open Source CMS for ASP.NET Core and Entity Framework Core

Free, open source and cross-platform CMS based on ASP.NET Core 1.0 and ExtCore framework

SimpleContent

Simple, yet flexible content and blog engine for ASP.NET Core that can work with or without a database

Squidex

Headless CMS, based on MongoDB, CQRS and Event Sourcing

Swastika I/O Core CMS

Open source ASP.NET Core 2.x CMS. It currently supports MS SQL and planned to implement MSSQL, SQLite in the near future. It has many built-in features out of the box like multilanguage support, theme, template

Umbraco

An extensible and friendly Open source ASP.NET Core CMS

Weapsy

Open source ASP.NET Core CMS based on DDD and CQRS. It supports MSSQL, MySQL, SQLite and PostgreSQL out of the box

Wyam

Modular static content and static site generator

ZKEACMS

Visual design, build site onlie by drag and drop

awesome-static-analysis

Curated list of static analysis tools, linters and code quality checkers for various programming languages

CodeFormatter

Tool that uses Roslyn to automatically rewrite the source to follow netfx coding styles

DevSkim

A set of IDE plugins and rules that provide security "linting" capabilities

RefactoringEssentials

Refactoring Essentials for Visual Studio

roslyn-analyzers

.NET Compiler Platform ("Roslyn") Analyzers

StyleCopAnalyzers

StyleCop rules using the .NET Compiler Platform

AppMetrics

App Metrics is an open-source and cross-platform .NET library used to record and report metrics within an application and reports it's health

Audit.NET

Small framework to audit .NET object changes

BenchmarkDotNet

Powerful .NET library for benchmarking

coverlet

Cross platform code coverage library for .NET Core

Foundatio

A common interface with in memory, redis, StatsD, and Metrics.NET implementations

MiniCover

Minimalist Code Coverage Tool for .NET Core

NBench

Performance benchmarking and testing framework for .NET applications

Nexogen.Libraries.Metrics

Library for collecting application metrics in .NET and exporting them to Prometheus

OpenCover

Code coverage tool for .NET 2 and above (WINDOWS OS only), support for 32 and 64 processes with both branch and sequence points

PerformanceMonitor

.NET Core Application Performance Monitor

prometheus-net

.NET Client for

Prometheus.Client

.NET Client for

Prometheus.Client.MetricPusher

Push metrics to a PushGateaway for the Prometheus.Client

Prometheus.Client.AspNetCore

Middleware for the Prometheus.Client

Prometheus.Client.MetricServer

MetricServer for the Prometheus.Client

Prometheus.Client.HttpRequestDurations

Metrics logging of request durations for the Prometheus.Client

lz4net

Ultra fast compression algorithm for all .NET platforms

sharpcompress

Fully managed C# library to deal with many compression types and formats

Fable

F# to JavaScript Compiler

fparsec

A parser combinatory library for F# and C#

IL2C

A translator for ECMA-335 CIL/MSIL to C language

Mond

A dynamically typed scripting language written in C# with a REPL, debugger, and simple embedding API

peachpie

Open-source PHP compiler to .NET

Pidgin

A lightweight, fast and flexible parsing library for C#, developed at Stack Overflow

roslyn

The .NET Compiler Platform ("Roslyn") provides open-source C# and Visual Basic compilers with rich code analysis APIs

Sprache

Tiny C# Monadic Parser Framework

BCrypt.Net

Bringing updates to the original bcrypt package

BCrypt.NET-Core

.NET Core port of BCrypt.NET used to store passwords securely

BouncyCastle PCL

The Bouncy Castle Crypto package is a C# implementation of cryptographic algorithms and protocols

multiformats

A general purpose hashing library, but a library to encode/decode Multihashes which is a "container" describing what hash algorithm the digest is calculated with

nsec

NSec is a new cryptographic library for .NET Core based on libsodium

Hig level crypto library used .Net primitives, has been professionally audited

DBreeze

C# .NET MONO NOSQL (key value store embedded) ACID multi-paradigm database management system

JsonFlatFileDataStore

Simple JSON flat file data store with support for typed and dynamic data

LiteDB

.NET NoSQL Document Store in a single data file -

NoDb

"no database" file system storage for .NET Core/ASP.NET Core because not every project needs a database

marten

Postgresql as a Document Database and Event Store for .NET Applications

StringDB

StringDB is a modular, key/value pair archival DB designed to consume amounts of ram & produce databases

yessql

.NET document database working on any RDBMS

cassandra-csharp-driver

DataStax C# Driver for Apache Cassandra

confluent-kafka-dotnet

Confluent's Apache Kafka .NET client

couchbase-lite-net

A lightweight, document-oriented (NoSQL), syncable database engine for .NET

MongoDB.Driver

.NET Driver for MongoDB

MongoDB.Entities

A data access library for MongoDB with an elegant api, LINQ support and built-in entity relationship management

mysql-connector-net

Connector/Net is a fully-managed ADO.NET driver for MySQL

MySqlConnector

Async MySQL Connector for .NET and .NET Core

neo4j-dotnet-driver

Neo4j Bolt driver for .NET

Neo4jClient

.NET client binding for Neo4j

npgsql

.NET data provider for PostgreSQL. It allows any program developed for .NET framework to access a PostgreSQL database server. It is implemented in 100% C# code. PostgreSQL versions since 9.1 are officially supported, others may work

ravendb

Linq enabled document database for .NET

RethinkDb.Driver

C#/.NET RethinkDB driver with 100% ReQL API coverage

progaudi.tarantool

.NET client for Tarantool NoSql database

DbUp

.NET library that helps you to deploy changes to SQL Server databases. It tracks which SQL scripts have been run already, and runs the change scripts that are needed to get your database up to date

Evolve

Simple database migration tool that uses plain SQL scripts. Inspired by Flyway

EFCorePowerTools

Entity Framework Core Power Tools - reverse engineering, migrations and model visualization for EF Core

fluentmigrator

Migration framework for .NET much like Ruby on Rails Migrations

monitor-table-change-with-sqltabledependency

Get SQL Server notification on record table change

In-memory data cube with OLAP operations and PivotTable data model

roundhouse

Database Migration Utility for .NET using sql files and versioning based on source control

SapphireDb

Server implementation of SapphireDb, a framework for easy development of applications with realtime data synchronization and a self hosted alternative to firebase realtime database/firestore for asp.net core and ef core. Check out the documentation for more details:

SharpRepository

SharpRepository is a generic repository written in C# which includes support for various relational, document and object databases including Entity Framework, RavenDB, MongoDb and Db4o. SharpRepository includes Xml and InMemory repository implementations as well

TrackableEntities.Core

Change-tracking across service boundaries with .NET Core

Mongo.Migration

Mongo.Migration is designed for the to migrate your documents easily and on-the-fly. No more downtime for schema-migrations. Just write small and simple migrations

EntityFrameworkCore.DataEncryption

A plugin for Microsoft.EntityFrameworkCore to add support of encrypted fields using built-in or custom encryption providers

Exceptionless.DateTimeExtensions

DateTimeRange, Business Day and various DateTime, DateTimeOffset, TimeSpan extension methods

FluentDateTime

Allows you to write cleaner DateTime expressions and operation. Partially inspired by Ruby DateTime Extensions

nodatime

Better date and time API for .NET

AspNetCore.Diagnostics.HealthChecks

Enterprise HealthChecks for ASP.NET Core Diagnostics Package

BeatPulse

Enable load balancers to montior the status of deployed Web applications

Foundatio

Pluggable foundation blocks for building distributed apps

jasper

Next generation application development framework for .NET

Rafty

RAFT consensus in .NET Core

Obvs

An observable microservice bus .NET library that wraps the underlying transport in simple Rx based interfaces

Ocelot

API Gateway created using .NET Core

OpenTracing

Vendor-neutral APIs and instrumentation for distributed tracing

Polly

.NET 3.5 / 4.0 / 4.5 / PCL library that allows developers to express transient exception and fault handling policies such as Retry, Retry Forever, Wait and Retry or Circuit Breaker in a fluent manner

ProxyKit

Toolkit to create code-first HTTP reverse proxies on ASP.NET Core

nopCommerce

Free open-source ecommerce shopping cart (ASP.NET MVC / ASP.NET Core MVC ) with a vast community and a market place full of new features, themes and plugins

GrandNode

Multi-platform, free, open source ecommerce shopping cart based on ASP.NET Core 2.1 and MongoDB derived from

.NET SDK for PayPal's RESTful APIs

SimplCommerce

Super simple ecommerce system built on .NET Core

Stripe

Typed .NET clients for stripe.com REST APIs

Demystifier

High performance understanding for stack traces (Make error logs more productive)

Exceptionless

Exceptionless .NET Client

GlobalExceptionHandlerDotNet

GlobalExceptionHandlerDotNet allows you to configure exception handling as a convention with your ASP.NET Core application pipeline as opposed to explicitly handling them within each controller action

Sentry

.NET SDK for Sentry, an Open-source error tracking that helps developers monitor and fix crashes in real time

CSharpFunctionalExtensions

Functional Extensions for C#

DynamicData

Reactive collections based on Rx.NET

echo-process

Actor library for C# with additional modules that support persistence to Redis, as well as JS integration

FsCheck

Random Testing for .NET

Giraffe

A native functional ASP.NET Core web framework for F# developers

language-ext

C# functional language extensions and 'Erlang like' concurrency system

LaYumba.Functional

Utility library for programming functionally in C#

NetMQ.ReactiveExtensions

Effortlessly send messages anywhere on the network using Reactive Extensions (RX). Transport protocol is ZeroMQ

Optional

A robust option type for C#

reactive-streams-dotnet

for .NET

ReactiveUI

A MVVM framework that integrates with the Reactive Extensions for .NET to create elegant, testable User Interfaces that run on any mobile or desktop platform

Rx.NET

The for .NET

Qactive

Reactive queryable observable framework

sodium

Functional Reactive Programming (FRP) Library

GLFWDotNet

.NET bindings for GLFW

ImageProcessor

A fluent wrapper around System.Drawing for the processing of image files

ImageSharp

Cross-platform library for processing of image files written in C#

LibVLCSharp

: .NET/Mono bindings for libvlc, the multimedia framework powering the VLC applications made by VideoLAN

Magick.NET

The .NET library for ImageMagick

MagicScaler

MagicScaler high-performance, high-quality image processing pipeline for .NET

QRCoder

A pure C# Open Source QR Code implementation

SharpBgfx

C# bindings for the bgfx graphics library

Structure.Sketching

Image processing library for use in .NET applications that supports .NET Core

veldrid

A low-level, hardware-accelerated 3D graphics library for .NET

ZXing.Net

.Net port of the original java-based barcode reader and generator library zxing

AdonisUI

Lightweight UI toolkit for WPF applications offering classic but enhanced windows visuals

Avalonia

A multi-platform .NET UI framework (formerly known as Perspex)

AvaloniaEdit

The Avalonia-based text editor component forked from - Contains some simple and commonly used WPF controls

Lara

Lara Web Engine is a library for developing Web user interfaces in C#

ShellProgressBar

library to create progress bars in console programs

Qml.Net

A cross-platform Qml/.NET integration for Mono/.NET/.NET Core

WinApi

A simple, direct, ultra-thin CLR library for high-performance Win32 Native Interop with automation, windowing, DirectX, OpenGL and Skia helpers

Mono

MonoDevelop enables developers to quickly write desktop and web applications on Linux, Windows and Mac OS X. It also makes it easy for developers to port .NET applications created with Visual Studio to Linux and Mac OS X maintaining a single code base for all platforms

Cross-platform C# IDE based on the IntelliJ platform and ReSharper

Family of Open Source projects, each with one goal: To enable a great .NET experience in YOUR editor of choice

SharpDevelop

SharpDevelop is a free Integrated Development Environment (IDE) for C#, VB.NET, Boo, IronPython, IronRuby and F# projects on Microsoft's .NET platform. It is written (almost) entirely in C#, and comes with features you would expect in an IDE plus a few more

Visual Studio Code

New type of tool that combines the simplicity of a code editor with what developers need for their core edit-build-debug cycle. Code provides comprehensive editing and debugging support, an extensibility model, and lightweight integration with existing tools

Free editor for individual developers, open source projects, academic research, education, and small professional teams

Localization

Localization abstractions and implementations for ASP.NET Core applications

NetCoreStack.Localization

Database Resource Localization for .NET Core with Entity Framework and In Memory Cache

Westwind.Globalization

Database driven resource localization for .NET applications

AutoDI

Super-fast compile-time dependency injection using IL weaving

Autofac

Addictive .NET IoC container

Castle.Windsor

Castle Windsor is a best of breed, mature Inversion of Control container available for .NET

DryIoc

Fast, small, full-featured IoC Container for .NET

Grace

Grace is a feature rich Dependency Injection Container designed with ease of use and performance in mind

Inyector

Dependency Injection Automation for AspNetCore

Lamar

Fast Inversion of Control Tool and Sundry Items of Roslyn Chicanery

LightInject

Ultra lightweight IoC container

SimpleInjector

Easy, flexible, and fast Dependency Injection library that promotes best practice to steer developers towards the pit of success

Stashbox

A lightweight, portable dependency injection framework for .NET based solutions

Unity

A lightweight, extensible dependency injection container

common-logging

Portable logging abstraction for .NET

dnxcore-logging-logstash

Logstash logging extension for .NET Core applications with UDP and Redis transports

ElmahCore

Error logging library that includes features like error filtering and the ability to view the error log from a web page

Exceptionless

Exceptionless .NET Client

Foundatio

A fluent logging api that can be used to log messages throughout your application

Karambolo.Extensions.Logging.File

A lightweight library which implements file logging for the built-in .NET Core logging framework (Microsoft.Extensions.Logging)

LibLog

Single file for you to either copy/paste or install via nuget, into your library/ framework/ application to provide a logging abstraction

log4net

log4net is a port of the excellent Apache log4j™ framework to the Microsoft® .NET runtime

NLog

Advanced .NET, Silverlight and Xamarin Logging with support for structured and non structured logging

NLog for ASP.NET and ASP.NET Core

NLog integration for ASP.NET & ASP.NET Core 1-3

NLog.Extensions.Logging

NLog Provider for Microsoft.Extensions.Logging for .NET Standard libraries and .NET Core applications

NLog.Windows.Forms

NLog targets specific for Windows.Forms

NLog.MailKit

Alternative Mail target using the using MailKit library

Q42.Logging.ApplicationInsights

Log appender for the build in ASP.NET Core logging to send all logs to Application Insights

serilog

Simple .NET logging with fully-structured events

serilog-aspnetcore

Serilog integration for ASP.NET Core 2+

Serilog.Exceptions

Serilog.Exceptions is an add-on to to log exception details and custom properties that are not output in Exception.ToString()

Serilog.Settings.Configuration

A Serilog configuration provider that reads from Microsoft.Extensions.Configuration

Seq collects data over HTTP, while your applications use the best available structured logging APIs for your platform

Accord

Machine learning, computer vision, statistics and general scientific computing for .NET

Catalyst

Cross-platform Natural Language Processing (NLP) library inspired by spaCy, with pre-trained models, out-of-the box support for training word and document embeddings, and flexible entity recognition models. Part of the

ML.NET

Cross-platform open-source machine learning framework which makes machine learning accessible to .NET developers

Spreads

Series and Panels for Real-time and Exploratory Analysis of Data Streams

TensorFlowSharp

TensorFlow API for .NET languages

WaveFunctionCollapse

itmap & tilemap generation from a single example with the help of ideas from quantum mechanics

SiaNet

A C# deep learning library, human friendly, CUDA/OpenCL supported, well structured, easy to extend

FluentEmail

All in one email sender for .NET and .NET Core

MailBody

Create transactional email with a fluent interface (.NET)

MailKit

Cross-platform .NET library for IMAP, POP3, and SMTP

MailMergeLib

SMTP mail client library which provides comfortable mail merge capabilities for text, inline images and attachments, as well as good throughput and fault tolerance for sending mail messages

MimeKit

Cross-platform .NET MIME creation and parser library with support for S/MIME, PGP, DKIM, TNEF and Unix mbox spools

netDumbster

a .Net Fake SMTP Server used for testing. Clone of the popular Dumbster

Papercut

Simple Desktop SMTP Server

PreMailer.Net

C# library that moves your stylesheets to inline style attributes, for maximum compatibility with E-mail clients

SendGrid Client

C# library for the SendGrid v3 mail endpoint

SmtpServer

Library to create your own SMTP server

StrongGrid

Client for SendGrid's v3 API. Not only allows you to send emails, but also allows you to bulk import contacts, manage lists and segments, create custom fields for your lists, etc. Also includes a parser for SendGrid Webhooks

AutoDiff

A library that provides fast, accurate and automatic differentiation (computes derivative / gradient) of mathematical functions

UnitConversion

Expansible Unit Conversion Library for .NET Core and .NET Framework

UnitsNet

Units.NET gives you all the common units of measurement and the conversions between them

MetadataExtractor

Extracts metadata from media (images, video, audio) with a simple to use API

AdvanceDLSupport

Library to improve P/Invoke-ing native code. Interact with native objects as if they were first class objects

AngleSharp

The ultimate angle brackets parser library. It parses HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specification. Comparable to beautifulsoup4 of python

AgileMapper

AgileMapper is a zero-configuration, highly-configurable object-object mapper with viewable execution plans

AspNetCore Extension Library

ASP.NET Core Extension Library

AutoMapper

Convention-based object-object mapper in .NET

Baget

A lightweight NuGet server

A Windows native DLL injection library

Bullseye

A .NET package for describing and running targets and their dependencies

Castle.Core

Castle Core, including Castle DynamicProxy, Logging Services and DictionaryAdapter

Chessie

Railway-oriented programming for .NET

CliWrap

Wrapper for command line interfaces

commanddotnet

Model your command line application interface in a class

CommonMark.NET

The implementation of CommonMark specification in C# for converting Markdown documents to HTML

ConsoleTableExt

Fluent library to create table for .NET console application

CoordinateSharp

A library that can quickly format and convert geographic coordinates as well as provide location based sun and moon information (sunset, sunrise, moon illumination, etc...)

datatables

Microsoft ASP.NET server-side support and helpers for jQuery DataTables

DinkToPdf

C# .NET Core wrapper for wkhtmltopdf library that uses Webkit engine to convert HTML pages to PDF

dotnet-env

A .NET library to load environment variables from .env files

DotNet.Glob

A fast globbing library for .NET / .NETStandard applications. Outperforms Regex

Dotnet outdated

A .NET Core global tool to display and update outdated NuGet packages in a project

Dotnet Script

Run C# scripts from the .NET CLI

Dotnet Serve

Simple command-line HTTP server for .NET Core CLI

Downloader

Downloader is a modern, fluent, asynchronous, testable and portable library for .NET. This is a multipart downloader with asynchronous progress events

Eighty

A simple HTML generation library

Enums.NET

Enums.NET is a high-performance type-safe .NET enum utility library

FastExpressionCompiler

Fast ExpressionTree compiler to delegate

FluentDocker

Commands, Services and Fluent API for docker, docker-compose & docker-machine, for win/mac/linux and native docker

FluentFTP

FTP and FTPS client, with extensive FTP commands, SSL/TLS connections, hashing/checksums and more

Fody

Extensible tool for weaving .net assemblies

HdrHistogram.NET

High Dynamic Range (HDR) Histogram

httpclient-interception

.NET Standard library for intercepting server-side HTTP dependencies

Humanizer

Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities

Humidifier

Write and maintain AWS Cloudformation templates using C#

impromptu-interface

Static interface to dynamic implementation (duck casting). Uses the DLR combined with Reflect.Emit

JqueryDataTablesServerSide

ASP.NET Core Server Side Processing library for Jquery DataTables with Multiple Column Filtering, Sorting and Pagination at database level with Excel Export and TagHelper support

LibSass Host

.NET wrapper around the library with the ability to support a virtual file system

markdig

Fast, powerfull, CommonMark compliant, extensible Markdown processor for .NET

NetCoreBeauty

Simple library to move a .NET Core app runtime components and dependencies into a sub-directory and make it beauty

NFlags

Simple library to made parsing CLI arguments easy. Library also allow to print usage help "out of box"

NReco.LambdaParser

Parses string expressions (formulas, methods calls, conditions) to LINQ expression tree that can be compiled to lambda and evaluated

NuGet Trends

Website with statistics of NuGet packages download count

A simple youtube-dl library for C#/.NET

Otp.NET

An implementation TOTP RFC 6238 and HOTP RFC 4226 in C#

pose

Replace any .NET method (including static and non-virtual) with a delegate

PuppeteerSharp

Puppeteer Sharp is a .NET port of the official Node.JS Puppeteer API

readline

Pure C# GNU-Readline like library for .NET/.NET Core

ReflectionMagic

Framework to drastically simplify your private reflection code using C# dynamic

Relinq

With re-linq, it's now easier than ever to create full-featured LINQ providers

Remote.Linq

Remote Linq is a small and easy to use - yet very powerful - library to translate LINQ expression trees to strongly typed, serializable expression trees and vice versa

ReverseMarkdown

Html to Markdown converter library

PdfReport.Core

PdfReport.Core is a code first reporting engine, which is built on top of the iTextSharp.LGPLv2.Core and EPPlus.Core libraries

Scientist

.NET library for carefully refactoring critical paths. It's a port of GitHub's Ruby Scientist library

Scrutor

Assembly scanning extensions for Microsoft.Extensions.DependencyInjection

Sheller

A .NET library that makes shelling out commands super easy and fluent

SmartFormat.NET

An extensible replacement for string.Format

Trady

Handy library for computing technical indicators, and it targets to be an automated trading system that provides stock data feeding, indicator computing, strategy building and automatic trading

System.Linq.Dynamic.Core

The .NET Standard (.NET Core) version from the System Linq Dynamic functionality

FluentValidation

Small validation library for .NET that uses a fluent interface and lambda expressions for building validation rules

FormHelper

Form & Validation Helper for ASP.NET Core. Form Helper helps you to create ajax forms and validations without writing any javascript code. (Compatible with Fluent Validation)

Guard

A high-performance, extensible argument validation library

Valit

A dead simple validation for .NET Core. No more if-statements all around your code. Write nice and clean fluent validators instead!

Vanara

A set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers

"health checks" for your applications, resources and infrastructure. Keep your Warden on the watch

WebEssentials.AspNetCore.ServiceWorker

ASP.NET Core Progressive Web Apps

Xabe.FFmpeg

.NET Standard wrapper for FFmpeg. It allows to process media without know how FFmpeg works, and can be used to pass customized arguments to FFmpeg from C# application

YoutubeExplode

Ultimate library for extracting metadata and downloading Youtube videos and playlists

AspNetCore.Proxy

ASP.NET Core Proxies made easy

CurlThin

Lightweight cURL binding library for C# with support for multiple simultaneous transfers through curl_multi interface

NETStandard.HttpListener

HttpListener for .NET Core (NETStandard)

Networker

A simple to use TCP and UDP networking library for .NET, designed to be flexible, scalable and FAST

SharpPcap

Fully managed, cross platform (Windows, Mac, Linux) .NET library for capturing packets from live and file based devices

EPPlus

Create advanced Excel spreadsheets using .NET

npoi

.NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop

Open-XML-SDK

The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents

CosmosOS

Cosmos is an operating system "construction kit". Build your own OS using managed languages such as C#, VB.NET, and more!

Chloe

A lightweight and high-performance Object/Relational Mapping(ORM) library for .NET

Entity Framework Core

Familiar developer experience to previous versions of EF, including LINQ, POCO, and Code First support

EFCore.BulkExtensions

EntityFrameworkCore Bulk Batch Extensions for Insert Update Delete Read (CRUD) ops

View Entity Framework Core query plan directly in Visual Studio

EntityFramework-Plus

Entity Framework Utilities | Bulk Operations | Batch Delete | Batch Update | Query Cache | Query Filter | Query Future | Query Include | Audit

EntityFramework.Exceptions

Use typed Exceptions for EntityFrameworkCore when your SQL query violates database constraints in SqlServer, MySql, or PostgreSQL

EntityFramework.Triggers

Trigger events for EF

EntityFramework.Rx

Reactive observables of your EF operations

Npgsql.EntityFrameworkCore.PostgreSQL

Entity Framework Core provider for PostgreSQL

EntityFramework.PrimaryKey

Easily get the primary key of any entity (including composite keys)

EntityFramework.TypedOriginalValues

Get a proxy object of the original values of your entity (typed access to Property("...").OriginalValue)

EntityFramework.VersionedProperties

Classes which auto-magically keep an audit history of the changes to the specified property

EntityFrameworkCore.SqlServer.SimpleBulks

Simple library that can help to sync a large number of records in-memory into the database. Lambda Expression is supported

LINQKit

A free set of extensions for LINQ to SQL and Entity Framework power users

Pomelo.EntityFrameworkCore.MySql

Entity Framework Core provider for MySql built on top of mysql-net/MySqlConnector

spectre.query

A simple query language for Entity Framework Core

Dapper

Simple object mapper for .NET

Dapper-FluentMap

Provides a simple API to fluently map POCO properties to database columns when using Dapper

Dommel

Simple CRUD operations for Dapper

MicroOrm.Dapper.Repositories

CRUD for Dapper

FreeSql

a convenient ORM in dotnet,supports Mysql, Postgresql, SqlServer, Oracle and Sqlite

Hybrid-ORM, designed to be simple to use and not totally hide SQL, while having all the nice things you expect from an ORM. Inspired by RedBeanPHP

The fastest LINQ database access library offering a simple, lightweight, fast, and type-safe layer between your POCO objects and your database for more than 10 database engines with full SQL support

nhibernate-core

NHibernate Object Relational Mapper

NEventStore

Persistence library used to abstract different storage implementations when using event sourcing as storage mechanism. This library is developed with a specific focus on DDD/CQRS applications

NPoco

Simple microORM that maps the results of a query onto a POCO object. Project based on Schotime's branch of PetaPoco

NReco.Data

Lightweight provider-independent DAL for SQL commands generation, CRUD operations and simple POCO mapping

PetaPoco

A tiny ORM-ish thing for your POCO's

querybuilder

SqlKata Query Builder is a powerful Sql Query Builder written in C#

RepoDb

A hybrid ORM library for .NET

ServiceStack.OrmLite

Light, simple and fast convention-based POCO ORM

SqlFu

Fast and versatile Micro-ORM

SmartSql

SmartSql = MyBatis + Cache(Memory | Redis) + ZooKeeper + R/W Splitting +Dynamic Repository

SQLStreamStore

Stream Store library targeting SQL based implementations for .NET

Glimpse

Lightweight, open-source, real-time diagnostics and insights profiler for .NET

MiniProfiler

A simple but effective mini-profiler for ASP.NET websites

SqlKata

Elegant Sql Query Builder, that supports complex queries, joins, sub queries, nested where conditions, vendor engine targets and more

Free open source real-time messaging service that connects all devices. This publish-subscribe messaging API is built for speed and security

EasyNetQ

An easy to use .NET API for RabbitMQ

EventStore

The open-source, functional database with Complex Event Processing in JavaScript

Foundatio

A common interface with in memory, redis and azure implementations

MediatR

Simple, unambitious mediator implementation in .NET

MediatR.Extensions.Microsoft.DependencyInjection

MediatR extensions for Microsoft.Extensions.DependencyInjection

Mediator.Net

A simple mediator for .Net for sending command, publishing event and request response with pipelines supported

MicroBus

Simple in process mediator for .NET

MQTTnet

MQTTnet is a high performance .NET library for MQTT based communication

netmq

100% native C# implementation of ZeroMQ for .NET

NServiceBus

NServiceBus is part of the , which contains tools to build, monitor, and debug distributed systems

OpenCQRS

.NET Core library for DDD, CQRS and Event Sourcing with Azure Service Bus integration. Supported database providers for the Command and the Event stores are: DocumentDB, MongoDB, SQL Server, MySQL, PostgreSQL and SQLite

rabbitmq-dotnet-client

RabbitMQ .NET client

RawRabbit

Modern .NET framework for communication over RabbitMq

Rebus

Simple and lean service bus implementation for .NET

Messaging library for RabbitMq

Silverback

Framework to build event-driven applications (support for Kafka, RabbitMQ, MQTT)

Tossit

Simple, easy to use library for distributed job/worker logic. Distributed messages handled by built in RabbitMQ implementation

FastReport

The open source report generator for .NET Core 2.x/.Net Framework 4.x. FastReport can be used in MVC, Web API applications

Chroniton.NetCore

Lightweight robust library for running tasks(jobs) on schedules

Coravel

.Net Core meets Laravel: Scheduling, Queuing, etc

FluentScheduler

Automated job scheduler with fluent interface

Gofer.NET

Easy C# API for Distributed Background Tasks/Jobs for .NET Core. Inspired by celery for python

HangfireIO

Easy way to perform fire-and-forget, delayed and recurring tasks inside ASP.NET apps

LiquidState

Efficient asynchronous and synchronous state machines for .NET

NCrontab

Crontab for .NET

quartznet

Quartz Enterprise Scheduler .NET

stateless

Simple library for creating state machines in C# code

AWS SDK

The Amazon Web Services (AWS) .NET Core SDK components. Each AWS service has its own NuGet package

azure-event-hubs-dotnet

.NET Standard client library for Azure Event Hubs

Bittrex.Net

C# .Net wrapper for the Bittrex web API including all features easily accessible and usable

Binance.Net

.Net API wrapper for the Binance web API

CakeMail.RestClient

Client for CakeMail's API. Allows you to send transactional emails, bulk emails, manage lists and contacts, etc

consuldotnet

.NET API for Consul

csharp-nats

C# .NET client for the NATS messaging system

DarkSkyCore

A .NET Standard wrapper for the

Docker.DotNet

.NET (C#) Client Library for Docker API

firebase-admin-dotnet

Firebase Admin .NET SDK

google-cloud-dotnet

Google Cloud Client Libraries for .NET

Manatee.Trello

A fully object-oriented .Net wrapper for Trello's RESTful API written in C#

Microphone

Lightweight framework to run self hosting REST services using Web Api or NancyFx ontop of a Consul or ETCD cluster

octokit.net

GitHub API client library for .NET

PreStorm

Parallel REST Client for ArcGIS Server

SendGrid-csharp

C# client library for using the full SendGrid API

statsd-csharp-client

.NET Standard compatible C# client to interface with Etsy's excellent server

tweetinvi

Intuitive .NET C# library to access the Twitter REST and STREAM API

aspnetcore-security-headers

Middleware for adding security headers to an ASP.NET Core application

HtmlSanitizer

Cleans HTML to avoid XSS attacks

jose-jwt

Library for processing JOSE objects (JWT, JWA, JWS and related)

Jwt.Net

Jwt.Net, a JWT (JSON Web Token) implementation for .NET

JWT Simple Server

A lightweight, dynamic jwt server for ASP.NET Core

NWebsec

Security libraries for ASP.NET

reCAPTCHA

reCAPTCHA 2.0 for ASP.NET Core

roslyn-security-guard

Roslyn analyzers that aim to help security audit on .NET applications

OwaspHeaders

.NET Core middleware for injecting the Owasp recommended HTTP Headers for increased security

Security

Middleware for security and authorization of web apps

SecurityHeaders

Small package to allow adding security headers to ASP.NET Core websites

Algolia.Search

Repository for the official Algolia .NET client

AutoComplete

Persistent, simple, powerful and portable autocomplete library

Elasticsearch.Net & NEST

Repository for both NEST and Elasticsearch.NET, the two official elasticsearch .NET clients

ElasticsearchCRUD

Elasticsearch .NET API

SearchExtensions

Advanced search capabilities for IQueryable interfaces, such as Entity Framework queries

SimMetrics.Net

A Similarity Metric Library, e.g. from edit distance's (Levenshtein, Gotoh, Jaro etc) to other metrics, (e.g Soundex, Chapman)

SolrExpress

Simple and lightweight query .NET library for Solr, in a controlled, buildable and fail fast way

BinarySerializer

Serialization for custom packet and protocol formats, supports bit-twiddling

bond

Cross-platform framework for working with schematized data. It supports cross-language de/serialization and powerful generic mechanisms for efficiently manipulating data. Bond is broadly used at Microsoft in high scale services

Channels

Push based .NET Streams

CsvHelper

Library to help reading and writing CSV files

Edi.Net

EDI Serializer/Deserializer. Supports EDIFact, X12 and TRADACOMS format

ExtendedXmlSerializer

Extended Xml Serializer for .NET

Jil

Fast .NET JSON (De)Serializer, Built On Sigil

msgpack-cli

MessagePack implementation for Common Language Infrastructure /

MessagePack-CSharp

Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin)

Newtonsoft.Json

Popular high-performance JSON framework for .NET

protobuf-net

Protocol Buffers library for idiomatic .NET

Schema.NET

Schema.org objects turned into strongly typed C# POCO classes for use in .NET. All classes can be serialized into JSON/JSON-LD and XML, typically used to represent structured data in the head section of html page

ServiceStack.Text

JSON, JSV and CSV Text Serializers

TinyCsvParser

Easy to use, easy to extend and high-performance library for CSV parsing with .NET

Wire

Binary serializer for POCO objects

YamlDotNet

.NET

ZeroFormatter

Fast binary (de)serializer for .NET

Utf8Json

Definitely Fastest and Zero Allocation JSON Serializer for C#(NET, .NET Core, Unity, Xamarin)

YAXLib

XML Serialization Library for the .NET Framework and .NET Core. Extremely flexible and powerful

dotliquid

.NET Port of Tobias Lütke's Liquid template language

fluid

Open-source .NET template engine that is as close as possible to the Liquid template language

Portable.Xaml

Portable .NET library for reading/writing xaml files

Razor

Parser and code generator for CSHTML files used in view pages for MVC web apps

RazorLight

Template engine based on Microsoft's Razor parsing engine for .NET Core

Scriban

A fast, powerful, safe and lightweight text templating language and engine for .NET

Atata

Web UI test automation full-featured framework based on Selenium WebDriver

Bogus

Simple and sane fake data generator for C#. Based on and ported from the famed faker.js

CoreBDD

BDD framework for xUnit.net

FakeItEasy

The easy mocking library for .NET

FluentAssertions

Set of .NET extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style test

GenFu

Library you can use to generate realistic test data

LightBDD

BDD framework allowing to create easy to read and maintain tests

mockhttp

Testing layer for Microsoft's HttpClient library

moq.netcore

Most popular and friendly mocking framework for .NET

MSpec

Popular testing framework for writing BDD-style tests

MyTested.AspNetCore.Mvc

Fluent testing framework for ASP.NET Core MVC

Netling

Load tester client for easy web testing

NSpec

Battle hardened testing framework for C# that's heavily inspired by Mocha and RSpec

NSubstitute

A friendly substitute for .NET mocking frameworks

nunit

NUnit test runner for .NET Core

shouldly

Should testing for .NET - the way Asserting be!

Pragmatic BDD solution for .NET. It uses the Gherkin specification language and integrates to Visual Studio

Storyteller

Executable Specifications for .NET

A simple library for creating and running Api stubs in .NET

Testavior

Testavior is a lightweight solution to help you develop Behavior Tests for ASP.NET Core

TestStack.BDDfy

The simplest BDD framework EVER!

xBehave.net

An xUnit.net extension for describing your tests using natural language

xUnit.net

A free, open source, community-focused unit testing tool for the .NET Framework

LibMan CLI

Client-side content manager for web apps

Blazor

UI framework running .NET in the browser via WebAssembly

Awesome Blazor

Collection of awesome resources (samples, components, articles, videos and others) about Blazor

Blazor Redux

Connecting a Redux state store with Blazor

Ooui

Small cross-platform UI library that brings the simplicity of native UI development to the web

ReactJS.NET

.NET library for JSX compilation and server-side rendering of React components

redux.NET

Predictable state container for .NET apps. Inspired by

Fleck

Fleck is a WebSocket server implementation in C#. Fleck requires no inheritance, container, or additional references

SignalR Server

Real-time web functionality for web apps, including server-side push

SuperSocket

Light weight, cross platform and extensible socket server application framework

WampSharp

C# implementation of - Protocol that provides messaging patterns of Remote Procedure Calls and Publish/Subscribe over WebSockets

websocket-manager

Real-Time library for ASP .NET Core

dotnet-win32-service

Set up and run as Windows Service directly from .NET Core

Topshelf

Easy service hosting framework for building Windows services using .NET

CoreWF

Port of Windows Workflow Foundation (WF) to .NET Core

workflow-core

Lightweight workflow engine for .NET Standard

WorkflowEngine.NET

Component that adds workflow in your application

Wexflow

A high performance, extensible, modular and cross-platform workflow engine

ASP.NET Core Developer Roadmap

Roadmap to becoming an ASP.NET Core developer in 2019

The collection of .NET Core libraries that are created by software architects who embrace all the new stuff in .NET Core

AutoHistory

A plugin for Microsoft.EntityFrameworkCore to support automatically recording data changes history

AspNetCore-Angular2-Universal

Cross-platform - w/ server-side rendering for SEO, Bootstrap, i18n internationalization (ngx-translate), Webpack, TypeScript, unit testing w/ Karma, WebAPI REST setup, SignalR, Swagger docs, and more!

ASP.NET Core Starter Kit

Opinionated boilerplate for web development based on .NET Core, Kestrel, GraphQL on the backend and Babel, Webpack, React and Redux on the frontend. This boilerplate comes in both C# and F# flavors

aspnetcore-spa generator

Yeoman generator to build a brand-new ASP.NET Core single page application that uses Angular 2 / React / React With Redux / Knockout / Aurelia on the client

ASP.Net Core Vue Starter

Asp.NETCore 2.0 Vue 2 (ES6) SPA Starter kit, contains routing, Vuex, and more!

bitwarden-core

The core infrastructure backend (API, database, etc)

dotNetify

Simple, lightweight, yet powerful way to build real-time HTML5/C# .NET web apps

generator-aspnet

yo generator for ASP.NET Core

Nucleus

Vue startup application template that uses ASP.NET Core API layered architecture at the back-end and JWT based authentication

react-aspnet-boilerplate

Starting point for building isomorphic React applications with ASP.NET Core 1, leveraging existing techniques

saaskit

Developer toolkit for building SaaS applications

serverlessDotNetStarter

starter kit for development and deployment of lambda functions in the AWS cloud based on serverless framework

clean-architecture-dotnet

Apply Minimal Clean Architecture with DDD-lite, CQRS-lite, and just enough Cloud-native patterns on eCommerce sample business domain

coolstore-microservices

A Kubernetes-based polyglot microservices application with Istio service mesh

distributed-playground

Distributed service playground with Vagrant, Consul, Docker & ASP.NET Core

Distributed .NET Core project and free course. (DDD, CQRS, RabbitMQ, MongoDB, Redis, Monitoring, Logging, CI, CD)

dotnetcore-microservices-poc

simplified insurance sales system made in a microservices architecture using .NET Core (EF Core, MediatR, Marten, Eureka, Ocelot, RabbitMQ, Polly, ElasticSearch, Dapper) with blog post series

eShop

A reference .NET application implementing an eCommerce site

InMemoryCQRSReplication

Akka.NET Reference Architecture - CQRS + Sharding + In-Memory Replication

magazine-website

Magazine website (using .NET Core, ASP.NET Core, EF Core) with DDD, CQRS, microservices, asynchronous programming applied

microservices-in-dotnetcore

The code sample from the second edition of

Practical.CleanArchitecture

Full-stack .Net 8 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 18, React 18, Vue 3, BFF with YARP, Domain-Driven Design, CQRS, SOLID, Asp.Net Core Identity Custom Storage, OpenID Connect, Entity Framework Core, OpenTelemetry, SignalR, Hosted Services, Health Checks, Rate Limiting, Cloud Services (Azure, AWS, GCP)

practical-dapr

Full-stack .NET microservices build on Dapr and Tye

ReactiveTraderCloud

Real-time trading platform demo showcasing reactive programming principles applied across the full application stack

AlbumViewerVNext

West Wind Album Viewer ASP.NET 5 Sample

allReady

Open-source solution focused on increasing awareness, efficiency and impact of preparedness campaigns as they are delivered by humanitarian and disaster response organizations in local communities

AspNet5GeoElasticsearch

ASP.NET Core MVC Geo Elasticsearch Swashbuckle Swagger

aspnet-servicediscovery-patterns

Samples of implementing Service Discovery patterns with ASP.NET Core

AspNetAuthorizationWorkshop

A workshop for moving through the various new pieces in ASP.NET Core Authorization

Presented December Connect 2016 Conference, a compreshsive set of interworking apps for both enterprise users and the consumers (bike riders): , , , , , ,

Clean Architecture Manga

Clean Architecture sample with .NET Core 3.0 and C# 8. Use cases as central organising structure, completely testable, decoupled from frameworks

cloudscribe

ASP.NET Core Multi-tenant web application foundation

CoreCodeCamp

An Open Source Website for running small, local development events

DotNetClub

Tiny club written in ASP.NET Core

eShopOnWeb

A layered application architecture with monolithic deployment model

Entropy

Chaotic experimental playground for new features and ideas - check here for small and simple samples for individual features

EquinoxProject

Full ASP.NET Core 2.0 application with DDD, CQRS and Event Sourcing

GenVue

a hostable, web application that lets confidential users upload and share private files build on Vue.js, Vuetifyjs and NetCore WebAPI stack

guidance-identity-management-for-multitenant-apps

How to manage user identities in a multitenant app on Microsoft Azure, using Azure Active Directory for authentication

JustA.ML

A web application that lets you share files/URL/text between your devices written in ASP.NET Core 2.0. Open source, live at

MegaMine

Open source mining solution that helps miners in extracting Gold, Quartz, Granite etc. This solution is built using ASP.NET Core and AngularJS utilizing multiple light weight components in a Microservices way

MusicStore

Sample MusicStore application that uses MVC and Entity Framework

NLayerAppV3

NLayerAppV3 N-Layered Architecture with .NET Core Preview 2

NorthwindTraders

Northwind Traders is a sample application built using ASP.NET Core and Entity Framework Core

Orchard Core - Modular and Multi-tenant applications

Use Orchard Core Framework to create Modular and Multi-tenant applications

PhotoGallery

Cross-platform Single Page Applications with ASP.NET Core, Angular 2 & TypeScript

PokeR

Realtime scrum poker using SignalR and Angular in ASP.NET Core's SPA hosting. Includes Docker support

Practical ASP.NET Core

A daily updated micro samples of ASP.NET Core features and facilities

Practical.CleanArchitecture

Full-stack .Net 8 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 18, React 18, Vue 3, BFF with YARP, Domain-Driven Design, CQRS, SOLID, Asp.Net Core Identity Custom Storage, OpenID Connect, Entity Framework Core, OpenTelemetry, SignalR, Hosted Services, Health Checks, Rate Limiting, Cloud Services (Azure, AWS, GCP)

Sample .NET Core CQRS REST API

.NET Core REST API CQRS implementation with raw SQL and DDD using Clean Architecture

StarWars

GraphQL 'Star Wars' example using GraphQL for .NET, ASP.NET Core, Entity Framework Core

The comparison between .NET Core and Nodejs at , and

Collection of best .NET articles on InfoQ site

MSDN

YouTube