Awesome C#

API

  • updated 10 months ago MIT License

    Command Query Separation for ๐ŸŒASP.NET Core โšกAWS Lambda โšกAzure Functions โšกGoogle Cloud Functions

  • updated 9 months ago MIT License

    Image loading, caching & transforming library for Xamarin and Windows

  • updated over 5 years ago MIT License

    Message based webservice framework on the pure WCF

  • Ocelot Ocelot 7,917
    star
    updated 10 days ago MIT License

    dotnet 7.0 API Gateway

  • updated 29 days ago MIT License

    .NET Client for Telegram Bot API

  • TLSharp TLSharp 1,002
    star
    updated almost 2 years ago

    Telegram client library implemented in C#

  • updated almost 7 years ago MIT License

    Community Contributions for ASP.NET Web API

  • updated 4 months ago MIT License

    Telegram Client API (MTProto) library written 100% in C# and .NET

Algorithms and Data Structures

  • updated over 1 year ago Other

    Algorithm and data-structure library for .NET 4.5.2+/Netstandard 2.0+. Algorithmia contains sophisticated algorithms and data-structures like graphs, priority queues, command, undo-redo and more.

  • C-Sharp C-Sharp 5,885
    star
    updated about 1 month ago GNU General Publi...

    All algorithms implemented in C#.

  • updated 4 months ago MIT License

    ๐Ÿ“š ๐Ÿ“ˆ Plug-and-play class-library project of standard Data Structures and Algorithms in C#

  • updated over 2 years ago MIT License

    A C# priority queue optimized for pathfinding applications

  • Towel Towel 666
    star
    updated over 1 year ago MIT License

    Throw in the towel.

Application Frameworks

  • abp abp 10,169
    star
    updated 4 months ago GNU Lesser Genera...

    Open Source Web Application Framework for ASP.NET Core. Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET and the ASP.NET Core platforms. Provides the fundamental infrastructure, production-ready startup templates, application modules, UI themes, tooling, guides and documentation.

  • updated about 2 months ago MIT License

    AspectCore is an AOP-based cross platform framework for .NET Standard.

  • updated about 1 year ago MIT License

    New Stl.Fusion sample and a fully functional web app allowing you to play real-time multiplayer board games. Powered by Stl.Fusion, Blazor, and .NET 5.

  • corefx corefx 17,793
    star
    updated 10 months ago

    This repo is used for servicing PR's for .NET Core 2.1 and 3.1. Please visit us at https://github.com/dotnet/runtime

  • csla csla 1,131
    star
    updated 3 months ago MIT License

    A home for your business logic in any .NET application.

  • DotNetty DotNetty 3,914
    star
    updated 5 months ago Other

    DotNetty project โ€“ a port of netty, event-driven asynchronous network application framework

  • updated 3 months ago MIT License

    .NET Core Extensions and Helper NuGet packages.

  • updated 12 months ago GNU General Publi...

    Domain Driven Design, Microservices, .Net 5.

  • updated 5 months ago MIT License

    ASP.NET Core MVC / Angular Startup Project For ASP.NET Boilerplate

  • updated 7 months ago MIT License

    This is a frameworks with reactive, event sourcing and Actor pattern as basic theories. On top of this, developers can create "distributed", "scale out", and "easy to test" application more simply. Claptrap and it`s Minions is on the way.

  • updated about 1 month ago GNU Lesser Genera...

    NHibernate Object Relational Mapper

  • orleans orleans 9,460
    star
    updated 2 months ago MIT License

    Cloud Native application framework for .NET

  • updated 8 months ago MIT License

    This project provides encapsulation of things like Domain, Application Rules, Business Rules or Business Logic in Application.

  • updated about 1 year ago MIT License

    Signals is a framework for developing enterprise and SaaS applications that follows the USE-CASE driven methodology

  • silky silky 259
    star
    updated 4 months ago MIT License

    The Silky framework is designed to help developers quickly build a microservice development framework through simple code and configuration under the .net platform.

  • updated 5 months ago Apache License 2.0

    Spring Framework for .NET

  • updated 13 days ago MIT License

    Build real-time apps (Blazor included) with less than 1% of extra code responsible for real-time updates. Host 10-1000x faster APIs relying on transparent and nearly 100% consistent caching. We call it DREAM, or Distributed REActive Memoization, and it's here to turn real-time on!

  • updated 24 days ago MIT License

    A collection of samples for Fusion library: https://github.com/servicetitan/Stl.Fusion

  • updated about 5 years ago Apache License 2.0

    [Archived] Libraries to create and consume web hooks on ASP.NET Core. Project moved to https://github.com/aspnet/AspLabs

Application Templates

  • abp abp 10,169
    star
    updated 4 months ago GNU Lesser Genera...

    Open Source Web Application Framework for ASP.NET Core. Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET and the ASP.NET Core platforms. Provides the fundamental infrastructure, production-ready startup templates, application modules, UI themes, tooling, guides and documentation.

  • updated about 1 year ago MIT License

    Cross-platform web development with Visual Studio Code, C#, F#, JavaScript, ASP.NET Core, EF Core, React (ReactJS), Redux, Babel. Single-page application boilerplate.

  • updated 13 days ago MIT License

    Clean Architecture Solution Template: A starting point for Clean Architecture with ASP.NET Core

  • updated 6 months ago MIT License

    Azure version of the eShopOnContainers, with implementations based on Azure services.

  • updated 14 days ago

    Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual Studio, VS for Mac and CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor. Moved to https://github.com/dotnet/eShop.

  • updated 5 months ago MIT License

    Sample ASP.NET Core 6.0 reference application, powered by Microsoft, demonstrating a layered application architecture with monolithic deployment model. Download the eBook PDF from docs folder.

  • updated 2 months ago Apache License 2.0

    JHipster.NET blueprint

  • updated 7 months ago MIT License

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

  • updated 12 months ago Apache License 2.0

    Making Windows 10 apps great again

  • Templates Templates 3,248
    star
    updated 2 months ago MIT License

    .NET project templates with batteries included, providing the minimum amount of code required to get you going faster.

Artificial Intelligence

  • BotSharp BotSharp 1,588
    star
    updated 20 days ago Apache License 2.0

    The AI Agent Application Framework in .NET

  • framework framework 4,401
    star
    updated about 3 years ago GNU Lesser Genera...

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

  • updated 6 months ago MIT License

    ML.NET is an open source and cross-platform machine learning framework for .NET.

  • NumSharp NumSharp 1,242
    star
    updated 9 months ago Apache License 2.0

    High Performance Computation for N-D Tensors in .NET, similar API to NumPy.

  • updated 3 months ago Apache License 2.0

    Practical examples written in SciSharp's machine learning libraries

  • updated 5 months ago GNU General Publi...

    A Computer Vision library for C# and F# that combines OpenCV and NDArray together in .NET Standard.

  • SiaNet SiaNet 379
    star
    updated over 4 years ago MIT License

    An easy to use C# deep learning library with CUDA/OpenCL support

  • updated about 2 months ago Apache License 2.0

    .NET Standard bindings for Google's TensorFlow for developing, training and deploying Machine Learning models in C# and F#.

Assembly Manipulation

  • cecil cecil 2,560
    star
    updated about 2 months ago MIT License

    Cecil is a library to inspect, modify and create .NET programs and libraries.

  • dnlib dnlib 1,900
    star
    updated 3 months ago MIT License

    Reads and writes .NET assemblies and modules

  • Fody Fody 4,073
    star
    updated 2 months ago MIT License

    Extensible tool for weaving .net assemblies

  • il-repack il-repack 1,041
    star
    updated about 2 months ago Apache License 2.0

    Open-source alternative to ILMerge

  • updated about 1 year ago Other

    The mono-tools package contains a series of extra tools for Mono users.

  • SharpLab SharpLab 2,385
    star
    updated 3 months ago BSD 2-Clause "Sim...

    .NET language playground

  • updated 6 months ago Other

    Unity C# reference source code.

Assets

  • updated 5 months ago Other

    Editor tool for viewing and debugging asset bundle contents before and after builds

  • updated over 2 years ago Other

    Visual Workflow Automation Tool for Unity.

  • updated over 6 years ago Other

    Compile & Minify Less/Sass/Stylus/Css/JS/CoffeeScript/LiveScript files. Integrates with MVC and ServiceStack

  • updated about 1 month ago Apache License 2.0

    Bundle Transformer - a modular extension for System.Web.Optimization (also known as the Microsoft ASP.NET Web Optimization Framework).

  • updated over 1 year ago MIT License

    Manages .NET web application assets (scripts, css and templates)

  • updated over 1 year ago

    Asset Manager for .net that has live css updates using SignalR and can optionally leverage NodeJS compilers

  • updated 6 months ago MIT License

    Lets you *easily* bundle some css and javascript! Check out the Google group if you have questions!

Authentication and Authorization

  • updated 3 months ago Apache License 2.0

    OAuth 2.0 social authentication providers for ASP.NET Core

  • updated over 3 years ago

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

  • updated 3 months ago Apache License 2.0

    Very simple SAML 2.0 consumer module for ASP.NET/C#

  • updated almost 6 years ago Other

    A C# implementation of the OpenID, OAuth protocols

  • updated about 2 months ago Apache License 2.0

    .NET standard helper library for claims-based identity, OAuth 2.0 and OpenID Connect.

  • updated about 2 years ago Apache License 2.0

    OpenID Connect Provider and OAuth 2.0 Authorization Server Framework for ASP.NET 4.x/Katana

  • updated over 3 years ago Apache License 2.0

    IdentityServer Access Token Validation for ASP.NET Core

  • updated over 4 years ago Apache License 2.0

    ASP.NET Core Identity integration for IdentityServer4

  • updated over 4 years ago Apache License 2.0

    EntityFramework persistence layer for IdentityServer4

Blazor

  • updated 19 days ago MIT License

    ๐ŸŒˆA set of enterprise-class UI components based on Ant Design and Blazor WebAssembly.

  • aspnetcore aspnetcore 32,968
    star
    updated 21 days ago MIT License

    ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

  • updated almost 2 years ago MIT License

    Bootstrap components implemented as Razor components for Blazor applications.

  • updated over 2 years ago

    A file input component for Blazor applications

  • Blazorise Blazorise 2,984
    star
    updated 8 days ago Other

    Blazorise is a component library built on top of Blazor with support for CSS frameworks like Bootstrap, Tailwind, Bulma, AntDesign, and Material.

  • updated 6 months ago MIT License

    manage k8s using c# blazor enhance by chatgpt ,try something new ๏ผไฝฟ็”จblazorๆŠ€ๆœฏๅผ€ๅ‘็š„ๅ†…็ฝฎOpenAI GPT็š„k8s ็ฎก็†็•Œ้ข

  • updated 13 days ago Apache License 2.0

    A set of enterprise-class UI components based on Bootstrap and Blazor

  • Canvas Canvas 537
    star
    updated about 1 year ago MIT License

    HTML5 Canvas API implementation for Microsoft Blazor

  • updated 7 months ago MIT License

    A library to provide access to local storage in Blazor applications

  • updated over 1 year ago MIT License

    Microsoft Extension Logging implementation for Blazor

  • Modal Modal 722
    star
    updated about 1 month ago MIT License

    A powerful and customizable modal implementation for Blazor applications.

  • updated 11 months ago MIT License

    SignalR Core support for Microsoft ASP.NET Core Blazor

  • updated 11 months ago MIT License

    HTML5 Storage API implementation for Microsoft Blazor

Books

  • updated 6 months ago MIT License

    Azure version of the eShopOnContainers, with implementations based on Azure services.

  • updated 7 months ago MIT License

    Code samples for the book Professional C# 7 and .NET Core 2.0 (with updates for 2.1), Wrox Press

Build Automation

  • updated 7 months ago Apache License 2.0

    Elastic APM .NET Agent

  • cake cake 3,661
    star
    updated 2 months ago MIT License

    ๐Ÿฐ Cake (C# Make) is a cross platform build automation system.

  • coverlet coverlet 2,811
    star
    updated 12 days ago MIT License

    Cross platform code coverage for .NET

  • updated 4 months ago MIT License

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

  • updated almost 5 years ago Apache License 2.0
  • updated 7 months ago Apache License 2.0

    Build Automation in PowerShell

  • mono mono 10,648
    star
    updated about 1 month ago Other

    Mono open source ECMA CLI, C# and .NET implementation.

  • msbuild msbuild 5,039
    star
    updated 23 days ago MIT License

    The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.

  • Nake Nake 223
    star
    updated 5 months ago Other

    Magic script-based C# task runner for .NET Core

  • nuke nuke 1,920
    star
    updated 5 months ago MIT License

    ๐Ÿ— The AKEless Build System for C#/.NET

  • PowerShell PowerShell 41,873
    star
    updated 7 days ago MIT License

    PowerShell for every system!

  • psake psake 1,524
    star
    updated about 1 year ago MIT License

    A build automation tool written in PowerShell

  • roslyn roslyn 17,957
    star
    updated 22 days ago MIT License

    The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

  • runtime runtime 13,040
    star
    updated 11 days ago MIT License

    .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

  • sdk sdk 2,325
    star
    updated 3 months ago MIT License

    Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

Business Intelligence and Reporting

  • updated about 2 months ago MIT License

    AspectCore is an AOP-based cross platform framework for .NET Standard.

  • CAP CAP 6,239
    star
    updated 18 days ago MIT License

    Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern

  • updated 4 months ago MIT License

    Free Open Source Reporting tool for .NET6/.NET Core/.NET Framework that helps your application generate document-like reports

  • updated 3 months ago Apache License 2.0

    Majorsilence Reporting, .NET report designer and viewer. Fork of fyireporting,

  • updated about 1 year ago MIT License

    Git repo for SQL Server Reporting Services and Power BI paginated report samples, and community projects

  • tweetinvi tweetinvi 1,000
    star
    updated 7 months ago MIT License

    Tweetinvi, an intuitive Twitter C# library for the REST and Stream API. It supports .NET, .NETCore, UAP (Xamarin)...

CLI

  • Argu Argu 395
    star
    updated 12 months ago MIT License

    A declarative CLI argument parser for F#

  • CliFx CliFx 1,324
    star
    updated 5 months ago MIT License

    Class-first framework for building command-line interfaces

  • clipr clipr 88
    star
    updated over 4 years ago MIT License

    Command Line Interface ParseR for .Net

  • CliWrap CliWrap 3,705
    star
    updated 5 months ago MIT License

    Library for running command-line processes

  • updated over 2 years ago MIT License

    Style your .NET console output!

  • updated 6 months ago MIT License

    Command line parsing, invocation, and rendering of terminal output.

  • updated 7 months ago MIT License

    A modern framework for building modern CLI apps

  • updated 4 months ago MIT License

    The best C# command line parser that brings standardized *nix getopt style, for .NET. Includes F# support

  • updated 7 months ago Apache License 2.0

    Command line parsing and utilities for .NET

  • updated about 1 year ago Other

    .NET C# library for advanced formatting of console output [Apache]

  • docfx docfx 3,663
    star
    updated 28 days ago MIT License

    Static site generator for .NET API documentation.

  • updated 10 months ago Other

    Port of docopt to .net

  • updated over 4 years ago MIT License

    Composable CLI Argument Parser for all modern .Net platforms.

  • updated about 4 years ago Other

    A simple, strongly typed .NET C# command line parser library using a fluent easy to use interface

  • updated 4 months ago MIT License

    .NET Interactive combines the power of .NET with many other languages to create notebooks, REPLs, and embedded coding experiences. Share code, explore data, write, and learn across your apps in ways you couldn't before.

  • updated almost 3 years ago MIT License

    Just a quick way to create your own command line tool

  • updated about 5 years ago Apache License 2.0

    [Archived] A cross platform web server for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore

  • updated 2 months ago MIT License

    The ultimate .NET Standard command line argument parser

  • PowerShell PowerShell 41,873
    star
    updated 7 days ago MIT License

    PowerShell for every system!

  • updated over 2 years ago MIT License

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

  • updated almost 5 years ago MIT License

    A unique command line parser for .NET that utilizes object trees for commands.

  • updated 6 months ago MIT License

    Source Link enables a great source debugging experience for your users, by adding source control metadata to your built assets

  • tye tye 5,210
    star
    updated 4 months ago MIT License

    Tye is a tool that makes developing, testing, and deploying microservices and distributed applications easier. Project Tye includes a local orchestrator to make developing microservices easier and the ability to deploy microservices to Kubernetes with minimal configuration.

  • Typin Typin 223
    star
    updated 12 months ago Other

    Declarative framework for interactive CLI applications

  • winforms winforms 3,904
    star
    updated 6 months ago MIT License

    Windows Forms is a .NET UI framework for building Windows desktop applications.

  • wpf wpf 6,346
    star
    updated 6 months ago MIT License

    WPF is a .NET Core UI framework for building Windows desktop applications.

CLR

  • peachpie peachpie 2,229
    star
    updated 3 months ago Apache License 2.0

    PeachPie - the PHP compiler and runtime for .NET and .NET Core

  • updated 6 months ago Other

    This repo contains the source code for Telerik UI for Universal Windows Platform (UWP), which includes 20+ UI controls for developers building UWP applications.

CMS

  • updated over 10 years ago Other

    Mono branch of Microsoft's ASP.NET WebStack

  • updated about 2 months ago Other

    C1 CMS Foundation - .NET based, open source and a bundle of joy!

  • updated 3 months ago MIT License

    DNN (formerly DotNetNuke) is the leading open source web content management platform (CMS) in the Microsoft ecosystem.

  • n2cms n2cms 363
    star
    updated over 1 year ago Other

    N2 CMS, an open source CMS for ASP.NET

  • Orchard Orchard 2,342
    star
    updated 20 days ago BSD 3-Clause "New...

    Orchard is a free, open source, community-focused Content Management System built on the ASP.NET MVC platform.

  • squidex squidex 2,045
    star
    updated 6 days ago MIT License

    Headless CMS and Content Managment Hub

  • updated about 2 months ago MIT License

    The simple, flexible and friendly ASP.NET CMS used by more than 730.000 websites

Caching

  • Akavache Akavache 2,370
    star
    updated 29 days ago MIT License

    An asynchronous, persistent key-value store created for writing desktop and mobile applications, based on SQLite3. Akavache is great for both storing important data as well as cached local data that expires.

  • updated 3 months ago MIT License

    An implementation of HTTP Caching in .NET Core and 4.5.2+ for both the client and the server

  • updated 7 months ago Apache License 2.0

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

  • updated 15 days ago MIT License

    An efficient multi-layered caching system for .NET

  • updated almost 4 years ago MIT License

    A simple and elegant yet powerful HTTP client cache for .NET

  • updated 12 days ago MIT License

    ๐Ÿ’ฅ EasyCaching is an open source caching library that contains basic usages and some advanced usages of caching which can help us to handle caching more easier!

  • LazyCache LazyCache 1,638
    star
    updated 7 months ago MIT License

    An easy to use thread safe in-memory caching service with a simple developer friendly API for c#

  • NCache NCache 629
    star
    updated 12 months ago Apache License 2.0

    NCache: Highly Scalable Distributed Cache for .NET

  • updated about 5 years ago Apache License 2.0

    [Archived] ASP.NET Core middleware for caching responses. Project moved to https://github.com/aspnet/AspNetCore

  • updated about 5 years ago Apache License 2.0

    [Archived] Session state middleware for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore

  • updated 21 days ago Other

    General purpose redis client

Calendar

  • updated about 2 months ago MIT License

    ical.NET - an open source iCal library for .NET

  • maui maui 20,148
    star
    updated 22 days ago MIT License

    .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

  • updated 2 months ago Apache License 2.0

    Crontab for .NET

Chat

  • updated over 3 years ago MIT License

    Socket.IO Client Library for .Net

  • updated 5 months ago Other

    Stream Chat official .NET API Client

  • updated 29 days ago MIT License

    .NET Client for Telegram Bot API

Code Analysis and Metrics

  • updated 7 months ago Apache License 2.0

    Elastic APM .NET Agent

  • updated 9 months ago Apache License 2.0

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

  • updated almost 7 years ago Apache License 2.0

    No longer maintained, instead see - https://github.com/alhardy/AppMetrics/

  • updated 14 days ago MIT License

    Powerful .NET library for benchmarking

  • coverlet coverlet 2,811
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    updated 12 days ago MIT License

    Cross platform code coverage for .NET

  • updated almost 5 years ago Apache License 2.0

    [Archived] Diagnostics middleware for reporting info and handling exceptions and errors in ASP.NET Core, and diagnosing Entity Framework Core migrations errors. Project moved to https://github.com/aspnet/AspNetCore

  • dotnet dotnet 2,787
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    updated 3 months ago MIT License

    A simple but effective mini-profiler for ASP.NET (and Core) websites

  • updated over 1 year ago Microsoft Public ...

    MarkPad - a visual Markdown editor (inspired by the Downmarker project)

  • updated almost 3 years ago Other

    A chaotic experimental playground for new features and ideas - check here for small and simple samples for individual features.

  • updated 20 days ago Apache License 2.0

    Exceptionless application

  • updated almost 13 years ago

    Gendarme is a extensible rule-based tool to find problems in .NET applications and libraries. Gendarme inspects programs and libraries that contain code in ECMA CIL format (Mono and .NET) and looks for common problems with the code, problems that compiler do not typically check or have not historically checked.

  • linq2db linq2db 2,712
    star
    updated 2 months ago MIT License

    Linq to database provider.

  • updated over 4 years ago Apache License 2.0

    The Metrics.NET library provides a way of instrumenting applications with custom metrics (timers, histograms, counters etc) that can be reported in various ways and can provide insights on what is happening inside a running application.

  • updated 5 months ago GNU General Publi...

    NsDepCop is a static code analysis tool that helps to enforce namespace dependency rules in C# projects. No more unplanned or unnoticed dependencies in your system.

  • updated about 1 year ago MIT License

    A business logic micro-framework for .NET and .NET Core

  • updated over 3 years ago Microsoft Public ...

    A site generation tool (and then some) for .NET platforms

  • updated 22 days ago MIT License

    Download ScriptAnalyzer from PowerShellGallery

  • updated 28 days ago MIT License
  • Security Security 1,260
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    updated about 5 years ago Apache License 2.0

    [Archived] Middleware for security and authorization of web apps. Project moved to https://github.com/aspnet/AspNetCore

  • updated 2 months ago GNU Lesser Genera...

    Code analyzer for C# and VB.NET projects https://redirect.sonarsource.com/plugins/vbnet.html

  • SpecFlow SpecFlow 2,141
    star
    updated 4 months ago Other

    #1 .NET BDD Framework. SpecFlow automates your testing & works with your existing code. Find Bugs before they happen. Behavior Driven Development helps developers, testers, and business representatives to get a better understanding of their collaboration

  • updated about 1 year ago Apache License 2.0

    Cross platform HTTP server benchmark tool

Code Snippets

  • updated 14 days ago

    Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual Studio, VS for Mac and CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor. Moved to https://github.com/dotnet/eShop.

  • updated 5 months ago MIT License

    Sample ASP.NET Core 6.0 reference application, powered by Microsoft, demonstrating a layered application architecture with monolithic deployment model. Download the eBook PDF from docs folder.

  • samples samples 2,896
    star
    updated 6 months ago Creative Commons ...

    Sample code referenced by the .NET documentation

  • updated about 1 year ago MIT License

    A sample library that demonstrates UWP networking APIs.

  • updated 5 months ago MIT License

    A traffic monitor app sample for the Universal Windows Platform (UWP) .

Compilers, Transpilers and Languages

  • updated 6 months ago

    A port of Clojure to the CLR, part of the Clojure project

  • corert corert 2,914
    star
    updated about 3 years ago MIT License

    This repo contains CoreRT, an experimental .NET Core runtime optimized for AOT (ahead of time compilation) scenarios, with the accompanying compiler toolchain.

  • csharplang csharplang 10,094
    star
    updated 5 months ago

    The official repo for the design of the C# programming language

  • efcore efcore 12,774
    star
    updated 3 months ago MIT License

    EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

  • fsharp fsharp 3,583
    star
    updated 2 months ago MIT License

    The F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio

  • fsharp fsharp 2,184
    star
    updated about 1 year ago MIT License

    Please file issues or pull requests here: https://github.com/dotnet/fsharp

  • ILSpy ILSpy 18,616
    star
    updated 3 months ago

    .NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!

  • updated 11 months ago Apache License 2.0

    Implementation of the Python programming language for .NET Framework; built on top of the Dynamic Language Runtime (DLR).

  • updated 11 months ago Other

    IronScheme

  • JSIL JSIL 1,723
    star
    updated almost 6 years ago Other

    CIL to Javascript Compiler

  • updated about 4 years ago Other

    An automatic query optimizer-compiler for Sequential and Parallel LINQ.

  • updated 6 months ago MIT License

    Samples for .NET Multi-Platform App UI (.NET MAUI)

  • minsk minsk 956
    star
    updated over 2 years ago MIT License

    This repo contains Minsk, a handwritten compiler in C#. It illustrates basic concepts of compiler construction and how one can tool the language inside of an IDE by exposing APIs for parsing and type checking.

  • Mond Mond 322
    star
    updated 4 months ago MIT License

    A scripting language for .NET Core

  • updated over 2 years ago Other

    Visual Basic Compiler and Runtime

  • updated over 1 year ago Other

    Nemerle language. Main repository.

  • Netjs Netjs 955
    star
    updated about 4 years ago MIT License

    Compile .NET assemblies to TypeScript and JavaScript

  • P P 2,806
    star
    updated about 1 month ago MIT License

    The P programming language.

  • updated 26 days ago MIT License

    The .NET Project System for Visual Studio

  • updated almost 4 years ago MIT License

    Compiles C# code by first rewriting the syntax trees of LINQ expressions using plain procedural code, minimizing allocations and dynamic dispatch.

  • SharpLab SharpLab 2,385
    star
    updated 3 months ago BSD 2-Clause "Sim...

    .NET language playground

  • updated about 1 month ago MIT License

    Managed definitions for COM interfaces exposed by DiaSymReader APIs

  • updated 7 months ago MIT License

    Testura.Code is a wrapper around the Roslyn API and used for generation, saving and compiling C# code. It provides methods and helpers to generate classes, methods, statements and expressions.

  • updated about 1 year ago Apache License 2.0

    Simple C# source generator for text templates

Compression

  • updated 9 months ago Other

    A fork of the DotNetZip project without signing with a solution that compiles cleanly. This project aims to follow semver to avoid versioning conflicts. DotNetZip is a FAST, FREE class library and toolset for manipulating zip files. Use VB, C# or any .NET language to easily create, extract, or update zip files.

  • updated about 1 month ago Other

    Entity Framework Classic is a supported version of the latest EF6 codebase. It supports .NET Framework and .NET Core and overcomes some EF limitations by adding tons of must-haves built-in features.

  • updated about 1 month ago

    Entity Framework Bulk Operations | Improve Entity Framework performance with Bulk SaveChanges, Insert, update, delete and merge for SQL Server, SQL Azure, SQL Compact, MySQL and SQLite.

  • updated about 2 months ago MIT License

    SharpCompress is a fully managed C# library to deal with many compression types and formats.

  • updated over 6 years ago Apache License 2.0

    An implementation of google's Snappy compression format in C#

  • updated over 1 year ago Other

    Visual Studio extension for compiling LESS and Sass files

Continuous Integration

  • cake cake 3,661
    star
    updated 2 months ago MIT License

    ๐Ÿฐ Cake (C# Make) is a cross platform build automation system.

  • updated 2 months ago Other

    Client Tools for NuGet - including Visual Studio extensions, command line tools, and msbuild support. (Open issues on https://github.com/nuget/home/issues)

  • nunit nunit 2,352
    star
    updated 2 months ago MIT License

    NUnit 3 Framework

  • xunit xunit 3,823
    star
    updated 2 months ago Other

    xUnit.net is a free, open source, community-focused unit testing tool for .NET.

Cryptography

  • updated 22 days ago MIT License

    Adyen API Library for .NET

  • aspnetcore aspnetcore 32,968
    star
    updated 21 days ago MIT License

    ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

  • bc-csharp bc-csharp 1,352
    star
    updated 2 months ago MIT License

    BouncyCastle.NET Cryptography Library (Mirror)

  • updated 2 months ago MIT License

    CryptoNet is simple, fast and a lightweight asymmetric and symmetric encryption library.

  • Identity Identity 1,967
    star
    updated almost 5 years ago Apache License 2.0

    [Archived] ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data. Project moved to https://github.com/aspnet/AspNetCore

  • updated about 2 months ago Apache License 2.0

    .NET standard helper library for claims-based identity, OAuth 2.0 and OpenID Connect.

  • updated about 1 year ago Apache License 2.0

    ASP.NET Core helper library for claims-based identity, OAuth 2.0 and OpenID Connect.

  • updated 5 months ago Apache License 2.0

    ASP.NET Core authentication handler for OAuth 2.0 token introspection

  • updated 5 months ago Apache License 2.0

    Certified C#/NetStandard OpenID Connect Client Library for native mobile/desktop Applications (RFC 8252)

  • updated over 3 years ago Apache License 2.0

    IdentityServer Access Token Validation for ASP.NET Core

  • updated over 4 years ago Apache License 2.0

    ASP.NET Core Identity integration for IdentityServer4

  • updated over 4 years ago Apache License 2.0

    EntityFramework persistence layer for IdentityServer4

  • Meadow Meadow 131
    star
    updated 12 months ago MIT License

    Integrated Ethereum implementation and tool suite focused on Solidity testing and development.

  • updated 5 months ago MIT License

    ๐Ÿ”‘ NaCl.Core, a cryptography library for .NET

  • neo neo 3,444
    star
    updated 14 days ago MIT License

    NEO Smart Economy

  • updated 5 months ago MIT License

    ๐Ÿ”‘ Paseto.NET, a Paseto (Platform-Agnostic Security Tokens) implementation for .NET

  • updated 10 months ago Apache License 2.0

    Managed .NET wrapper for unmanaged PKCS#11 libraries

  • updated almost 6 years ago GNU Lesser Genera...

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

  • runtime runtime 13,040
    star
    updated 11 days ago MIT License

    .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

  • updated about 2 months ago Other

    โœ… .NET crypto done right. Professionally audited.

  • updated over 2 years ago MIT License

    Bitcoin full node in C#

  • updated over 6 years ago MIT License

    Stream encryption & decryption with libsodium and protobuf

DLR

  • updated 6 months ago MIT License

    A library for adding scripting to .NET applications. Supports V8 (Windows, Linux, macOS) and JScript/VBScript (Windows).

Database

  • updated 6 months ago MIT License

    This is the core development repository for BrightstarDB.

  • updated 9 months ago

    new Db4o GPL Source Code for Java7+ & .netstardard2.0 Android Xamarin..., the best database project to help you to learn how to make databases

  • updated 3 months ago BSD 2-Clause "Sim...

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

  • updated about 1 month ago Other

    Entity Framework Classic is a supported version of the latest EF6 codebase. It supports .NET Framework and .NET Core and overcomes some EF limitations by adding tons of must-haves built-in features.

  • updated 12 days ago Other

    The stream database optimised for event sourcing

  • updated 6 months ago MIT License

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

  • LiteDB LiteDB 7,835
    star
    updated about 1 month ago MIT License

    LiteDB - A .NET NoSQL Document Store in a single data file

  • marten marten 2,483
    star
    updated 27 days ago MIT License

    .NET Transactional Document DB and Event Store on PostgreSQL

  • updated 5 months ago MIT License

    SQL query builder, written in c#, helps you build complex queries easily, supports SqlServer, MySql, PostgreSql, Oracle, Sqlite and Firebird

  • ravendb ravendb 3,330
    star
    updated 20 days ago Other

    ACID Document Database

  • updated 2 months ago Apache License 2.0

    Realm is a mobile database: a replacement for SQLite & ORMs

  • updated 5 months ago BSD 2-Clause "Sim...

    .net bindings for the rocksdb by facebook

  • updated 8 months ago MIT License

    Light Embedded Graph Database for .net

  • updated 10 months ago MIT License

    Stream Store library targeting RDBMS based implementations for .NET

  • updated 3 months ago Other

    Event store for Azure Table Storage

  • updated 9 months ago MIT License

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

  • yessql yessql 1,122
    star
    updated 19 days ago MIT License

    A .NET document database working on any RDBMS

Database Drivers

  • updated 3 months ago Apache License 2.0

    The official Couchbase SDK for .NET Core and Full Frameworks

  • updated about 1 month ago Apache License 2.0

    DataStax C# Driver for Apache Cassandra

  • updated 2 months ago MIT License

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

  • updated 6 months ago MIT License

    A polycloud .NET cloud storage abstraction layer. Provides Blob storage (AWS S3, GCP, FTP, SFTP, Azure Blob/File/Event Hub/Data Lake) and Messaging (AWS SQS, Azure Queue/ServiceBus). Supports .NET 5+ and .NET Standard 2.0+. Pure C#.

  • updated 4 months ago Apache License 2.0

    A .NET library for efficiently sending points to InfluxDB 1.x

  • updated 3 months ago Apache License 2.0

    The Official C# .NET Driver for MongoDB

  • updated 3 months ago MIT License

    MySQL Connector for .NET

  • updated 22 days ago Apache License 2.0

    Neo4j Bolt driver for .NET

  • npgsql npgsql 2,969
    star
    updated 3 months ago PostgreSQL License

    Npgsql is the .NET data provider for PostgreSQL.

  • ravendb ravendb 3,330
    star
    updated 20 days ago Other

    ACID Document Database

  • updated almost 3 years ago Other

    ๐ŸŽง A NoSQL C#/.NET RethinkDB database driver with 100% ReQL API coverage.

  • updated 24 days ago Apache License 2.0

    Bloat-free, no BS cloud storage SDK.

DateTime

  • updated 8 months ago Other

    This project is a merge of several common DateTime operations on the form of extensions to System.DateTime, including natural date difference text (precise and human rounded), holidays and working days calculations on several culture locales.

  • updated 23 days ago Apache License 2.0

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

  • updated 2 months ago Apache License 2.0

    A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests. Targets .NET Framework 4.7, as well as .NET Core 2.1, .NET Core 3.0, .NET 6, .NET Standard 2.0 and 2.1. Supports the unit test frameworks MSTest2, NUnit3, XUnit2, MSpec, and NSpec3.

  • updated 27 days ago MIT License

    Allows cleaner DateTime expressions and operations

  • updated 12 months ago MIT License

    Code samples for Functional Programming in C#

  • nodatime nodatime 2,561
    star
    updated about 1 month ago Apache License 2.0

    A better date and time API for .NET

Decompilation

  • ILSpy ILSpy 18,616
    star
    updated 3 months ago

    .NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!

  • updated over 3 years ago

    #develop (short for SharpDevelop) is a free IDE for .NET programming languages.

  • updated 4 months ago MIT License

    #ziplib is a Zip, GZip, Tar and BZip2 library written entirely in C# for the .NET platform.

Deployment

  • updated 23 days ago MIT License

    The host/runtime that powers Azure Functions

  • DbUp DbUp 1,995
    star
    updated 17 days ago MIT License

    DbUp is a .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.

  • updated about 2 months ago Apache License 2.0

    Fluent migrations framework for .NET

  • A light-weight message bus on top of AWS services (SNS and SQS).

  • kudu kudu 3,079
    star
    updated 23 days ago Apache License 2.0

    Kudu is the engine behind git/hg deployments, WebJobs, and various other features in Azure Web Sites. It can also run outside of Azure.

  • updated over 3 years ago Other

    Creates Octopus-compatible NuGet packages

  • Topshelf Topshelf 3,564
    star
    updated about 2 years ago Apache License 2.0

    An easy service hosting framework for building Windows services using .NET

  • unfold unfold 133
    star
    updated about 7 years ago

    Powershell-based deployment solution for .net web applications

  • yuniql yuniql 365
    star
    updated 5 months ago Apache License 2.0

    Free and open source schema versioning and database migration made natively with .NET/6. NEW THIS MAY 2022! v1.3.15 released!

DirectX

  • SharpDX SharpDX 1,630
    star
    updated almost 3 years ago MIT License

    SharpDX GitHub Repository

  • veldrid veldrid 2,136
    star

    A low-level, portable graphics library for .NET.

Distributed Computing

  • updated about 1 month ago Other

    ASP.NET MVC 5.x, Web API 2.x, and Web Pages 3.x (not ASP.NET Core)

  • dotNext dotNext 1,251
    star
    updated 5 months ago MIT License

    Next generation API for .NET

  • netmq netmq 2,785
    star
    updated 3 months ago Other

    A 100% native C# implementation of ZeroMQ for .NET

  • updated 2 months ago Other

    Build, version, and monitor better microservices with the most powerful service platform for .NET

  • updated about 1 month ago Apache License 2.0

    Functional API for Microsoft Orleans http://orleanscontrib.github.io/Orleankka

  • orleans orleans 9,460
    star
    updated 2 months ago MIT License

    Cloud Native application framework for .NET

  • updated about 1 month ago MIT License

    ๐Ÿ“Š A developer dashboard for Microsoft Orleans

Documentation

  • updated 18 days ago Creative Commons ...

    Documentation for ASP.NET Core

  • docfx docfx 3,663
    star
    updated 28 days ago MIT License

    Static site generator for .NET API documentation.

  • DocNet DocNet 241
    star
    updated over 1 year ago

    Your friendly static documentation generator, using markdown files to build the content.

  • nuke nuke 1,920
    star
    updated 5 months ago MIT License

    ๐Ÿ— The AKEless Build System for C#/.NET

  • SHFB SHFB 2,084
    star
    updated 5 months ago Other

    Sandcastle Help File Builder (SHFB). A standalone GUI, Visual Studio integration package, and MSBuild tasks providing full configuration and extensibility for building help files with the Sandcastle tools.

  • updated 29 days ago Apache License 2.0

    Source browser website generator that powers http://referencesource.microsoft.com and http://sourceroslyn.io

  • SpecFlow SpecFlow 2,141
    star
    updated 4 months ago Other

    #1 .NET BDD Framework. SpecFlow automates your testing & works with your existing code. Find Bugs before they happen. Behavior Driven Development helps developers, testers, and business representatives to get a better understanding of their collaboration

  • updated over 1 year ago BSD 3-Clause "New...

    Seamlessly adds a swagger to WebApi projects!

E-Commerce and Payments

  • updated 22 days ago MIT License

    Adyen API Library for .NET

  • updated 3 months ago MIT License

    Braintree .NET library

  • updated 5 months ago MIT License

    SDKs for CoinAPI

  • updated about 1 month ago MIT License

    Ingenico Connect .NET Server SDK

  • updated 2 months ago MIT License

    C# implementation for the BitPay Cryptographically Secure RESTful API

  • grandnode grandnode 1,857
    star
    updated over 2 years ago Other

    Open source, headless, multi-tenant eCommerce platform built with .NET Core, MongoDB, AWS DocumentDB, Azure CosmosDB, Vue.js.

  • updated 29 days ago Other

    ASP.NET Core eCommerce software. nopCommerce is a free and open-source shopping cart.

  • updated over 3 years ago Other

    .NET SDK for PayPal's RESTful APIs

  • updated about 1 year ago Other

    .Net SDK for Authorize.Net API

  • updated 20 days ago Apache License 2.0

    Stripe.net is a sync/async .NET 4.6.1+ client, and a portable class library for stripe.com.

  • updated 3 months ago Other

    VirtoCommerce Platform repository

ETL

  • ChoETL ChoETL 695
    star
    updated 2 months ago MIT License

    ETL framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)

Emulators

  • BizHawk BizHawk 1,859
    star
    updated 2 months ago Other

    BizHawk is a multi-system emulator written in C#. BizHawk provides nice features for casual gamers such as full screen, and joypad support in addition to full rerecording and debugging tools for all system cores.

  • iot iot 1,932
    star
    updated 6 months ago MIT License

    This repo includes .NET Core implementations for various IoT boards, chips, displays and PCBs.

  • osu osu 13,131
    star
    updated 23 days ago MIT License

    rhythm is just a *click* away!

  • Ryujinx Ryujinx 16,138
    star
    updated 10 months ago MIT License

    Experimental Nintendo Switch Emulator written in C#

Environment Management

  • updated about 2 months ago Apache License 2.0

    Fluent migrations framework for .NET

  • quartznet quartznet 5,961
    star
    updated 20 days ago Apache License 2.0

    Quartz Enterprise Scheduler .NET

Event aggregator and messenger

  • Autofac Autofac 4,256
    star
    updated 3 months ago MIT License

    An addictive .NET IoC container

  • updated about 4 years ago MIT License

    Circuit Breaker pattern for .NET

  • CQRS CQRS 343
    star
    updated 9 months ago GNU Lesser Genera...

    A lightweight enterprise Function as a Service (FaaS) framework to write function based serverless and micro-service applications in hybrid multi-datacentre, on-premise and Azure environments.

  • EventFlow EventFlow 2,251
    star
    updated about 1 month ago Other

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

  • updated 9 months ago MIT License

    A modern async HTTP client for REST APIs. Its fluent interface lets you send an HTTP request and parse the response in one go.

  • updated almost 4 years ago Apache License 2.0

    ๐Ÿ”€ FluentMediator is an unobtrusive library that allows developers to build custom pipelines for Commands, Queries and Events.

  • updated 21 days ago MIT License

    A simple package with guard clause extensions.

  • updated 3 months ago Apache License 2.0

    Distributed Application Framework for .NET

  • updated about 1 year ago Apache License 2.0

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

  • MediatR MediatR 9,913
    star
    updated 3 months ago Apache License 2.0

    Simple, unambitious mediator implementation in .NET

  • updated 2 months ago Other

    Backend for ServiceInsight and ServicePulse

  • updated 5 months ago Apache License 2.0

    Steeltoe .NET Core Components: CircuitBreaker, Configuration, Connectors, Discovery, Logging, Management, and Security

  • updated almost 6 years ago Microsoft Public ...

    A lightweight event aggregator/messenger for loosely coupled communication.

  • updated over 5 years ago MIT License

    A lightweight and easy-to-use CQRS + DDD library

Exceptions

  • updated 20 days ago Apache License 2.0

    Exceptionless application

  • updated about 2 months ago Other

    Exceptionless clients for the .NET platform

  • updated about 1 year ago MIT License

    High performance LINQ implementation with minimal heap allocations. Supports enumerables, async enumerables, arrays and Span<T>.

  • Polly Polly 12,317
    star
    updated 2 months ago BSD 3-Clause "New...

    Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.

Extensions libraries

  • moq moq 5,412
    star
    updated 2 months ago Other

    The most popular and friendly mocking framework for .NET

Functional programming

  • akka.net akka.net 4,497
    star
    updated 22 days ago Other

    Canonical actor model implementation for .NET with local + distributed actors in C# and F#.

  • BotSharp BotSharp 1,588
    star
    updated 20 days ago Apache License 2.0

    The AI Agent Application Framework in .NET

  • updated almost 2 years ago Apache License 2.0

    Provides strongly typed extensions methods for C# delegates to take advantages of functional programming techniques, like currying and partial application.

  • updated 12 months ago MIT License

    Write more elegant Azure Functions with less boilerplate, more consistency, and support for REST APIs. Docs can be found at https://functionmonkey.azurefromthetrenches.com

  • updated about 1 month ago MIT License

    C# functional language extensions - a base class library for functional programming

  • updated 3 months ago MIT License

    A robust option type for C#

  • updated 9 months ago Apache License 2.0

    .NET Standard Library for giving (bool, T) Option-like semantics

  • reactive reactive 6,242
    star
    updated 8 days ago MIT License

    The Reactive Extensions for .NET

GIS

  • updated 6 months ago Apache License 2.0

    Demo applications provided by the ArcGIS Runtime SDK for .NET Team

  • updated 2 months ago Apache License 2.0

    ArcGIS Pro SDK for Microsoft .NET Framework Community Samples

  • updated about 2 months ago Other

    A .NET GIS solution that is fast and reliable for the .NET platform.

  • updated 12 months ago GNU Lesser Genera...

    An easy-to-use mapping library for use in web and desktop applications

GUI

  • adonis-ui adonis-ui 1,501
    star
    updated about 1 year ago MIT License

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

  • updated 7 months ago MIT License

    The WPF-based text editor component used in SharpDevelop

  • updated over 8 years ago Other

    A control toolkit for Windows 8 XAML applications. Contains some UI controls to make it easier to create Windows UI style apps for the Windows Store in accordance with Windows UI guidelines.

  • updated 24 days ago MIT License

    Shared Controlz for WPF and ... more

  • Dragablz Dragablz 2,065
    star
    updated about 1 year ago MIT License

    Dragable and tearable tab control for WPF

  • Eto Eto 3,355
    star
    updated 3 months ago Other

    Cross platform GUI framework for desktop and mobile applications in .NET

  • updated 2 months ago Other

    Fast Colored TextBox for Syntax Highlighting. The text editor component for .NET.

  • updated 28 days ago MIT License

    WPF Ribbon control like in Office

  • updated 9 months ago Other

    Gtk# is a Mono/.NET binding to the cross platform Gtk+ GUI toolkit and the foundation of most GUI apps built with Mono

  • lara lara 139
    star
    updated 4 months ago Apache License 2.0

    Lara Web Engine is a lightweight C# framework for web user interface development.

  • updated about 1 month ago MIT License

    A framework that allows developers to cobble together a better UI for their own WPF applications with minimal effort.

  • updated 2 months ago MIT License

    Theming .NET WinForms, C# or VB.Net, to Google's Material Design Principles.

  • updated 4 months ago MIT License

    Windows UI Library: the latest Windows 10 native controls and Fluent styles for your applications

  • mui mui 2,571
    star
    updated over 2 years ago Microsoft Public ...

    Modern UI for WPF

  • updated 11 months ago MIT License

    ๐Ÿš€ Build .NET desktop applications using HTML, CSS and javascript.

  • Ooui Ooui 1,616
    star
    updated 12 months ago MIT License

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

  • qmlnet qmlnet 1,344
    star
    updated 12 months ago MIT License

    Qml.Net - Qt/QML integration/support for .NET

  • updated over 4 years ago Other

    Mono/.NET bindings for Qt

  • updated about 1 year ago Microsoft Public ...

    An Office Ribbon Control for .NET WinForms

  • updated 5 months ago MIT License

    A Windows Forms control, wrapper, and bindings for the Scintilla text editor.

  • updated about 2 years ago GNU General Publi...

    C# bindings for Sciter - create HTML/CSS/TIScript based native apps

  • WinApi WinApi 786
    star
    updated 12 months ago Apache License 2.0

    A simple, direct, ultra-thin CLR library for high-performance Win32 Native Interop

  • updated 21 days ago Other

    Xamarin.Forms Official Home

Game

  • 2d-extras 2d-extras 1,387
    star
    updated 6 months ago Other

    Fun 2D Stuff that we'd like to share!

  • updated 5 months ago Apache License 2.0

    Pure C# 3D real time physics simulation library, now with a higher version number.

  • updated over 3 years ago

    CocosSharp is a C# implementation of the Cocos2D and Cocos3D APIs that runs on any platform where MonoGame runs.

  • duality duality 1,367
    star
    updated almost 2 years ago MIT License

    a 2D Game Development Framework

  • updated 26 days ago Other
  • FNA FNA 1,835
    star
    updated 3 months ago

    FNA - Accuracy-focused XNA4 reimplementation for open platforms

  • MonoGame MonoGame 10,101
    star
    updated 2 months ago Other

    One framework for creating powerful cross-platform games.

  • updated 7 months ago MIT License

    High Level API Components for Runtime NavMesh Building

  • Nez Nez 1,643
    star
    updated about 1 month ago MIT License

    Nez is a free 2D focused framework that works with MonoGame and FNA

  • osu osu 13,131
    star
    updated 23 days ago MIT License

    rhythm is just a *click* away!

  • updated 24 days ago MIT License

    A game framework written with osu! in mind.

  • updated over 1 year ago Other

    Advanced Pathfinding for C#

  • updated 3 months ago Other

    The C# math library used in Unity providing vector types and math functions with a shader like syntax

  • updated 6 months ago Other

    Unity C# reference source code.

  • UnrealCLR UnrealCLR 2,696
    star
    updated 6 months ago MIT License

    Unreal Engine .NET 6 integration

  • urho urho 457
    star
    updated over 1 year ago Other

    Code to integrate with the Urho3D engine

  • updated about 4 years ago

    devtodev SDK for Windows and Windows Phone

Git Tools

  • updated almost 2 years ago MIT License

    Bonobo Git Server for Windows is a web application you can install on your IIS and easily manage and connect to your git repositories. Go to homepage for release and more info.

  • git-tfs git-tfs 1,871
    star
    updated 3 months ago Apache License 2.0

    A Git/TFS bridge, similar to git-svn

  • updated 2 months ago Other

    Git Extensions is a standalone UI tool for managing git repositories. It also integrates with Windows Explorer and Microsoft Visual Studio (2015/2017/2019).

  • updated 10 months ago MIT License

    Making .NET open source accessible!

  • updated over 5 years ago Creative Commons ...

    .Net Standard library for reading Git repository data

  • updated 20 days ago MIT License

    From git log to SemVer in no time

  • updated about 1 month ago MIT License

    Git hooks made easy with Husky.Net internal task runner! ๐Ÿถ It brings the dev-dependency concept to the .NET world!

  • updated 25 days ago MIT License

    Git + .NET = โค

  • ngit ngit 259
    star
    updated over 3 years ago

    Automated jgit port to c#

  • posh-git posh-git 7,188
    star
    updated about 2 months ago MIT License

    A PowerShell environment for Git

  • RepoZ RepoZ 892
    star
    updated 5 months ago MIT License

    ๐Ÿ‘จโ€๐Ÿ’ป A zero-conf git repository hub for Windows and macOS with Windows Explorer- & CLI-enhancements

  • updated 5 months ago MIT License

    GitHub Extension for Visual Studio

GraphQL

  • updated 21 days ago MIT License

    A toolset for authorizing access to graph types for GraphQL .NET.

  • updated 6 months ago MIT License

    GraphQL Conventions Library for .NET

  • updated 4 months ago MIT License

    A GraphQL library for .NET

  • updated 20 days ago MIT License

    Examples for GraphQL.NET

  • updated 2 months ago MIT License

    A GraphQL Client for .NET Standard

  • updated 16 days ago MIT License

    GraphQL for .NET

  • updated over 1 year ago MIT License

    Convert GraphQL to IQueryable

  • updated 2 months ago

    GraphQL is a query language and execution engine tied to any backend service.

  • relay relay 70
    star
    updated 16 days ago MIT License

    A toolset for creating Relay.js compatible GraphQL servers in dotnet.

  • server server 541
    star
    updated 16 days ago MIT License

    ASP.NET Core GraphQL Server

  • ZeroQL ZeroQL 212
    star
    updated 25 days ago MIT License

    C# GraphQL client with Linq-like syntax

Graphics

  • ImGui.NET ImGui.NET 1,428
    star
    updated 7 months ago MIT License

    An ImGui wrapper for .NET.

  • updated over 1 year ago Other

    C# port of the famous GLU Tessellator - prebuilt binaries now available in "releases" tab

  • updated 4 months ago MIT License

    Simple, flexible, interactive & powerful charts, maps and gauges for .Net, LiveCharts2 can now practically run everywhere Maui, Uno Platform, Blazor-wasm, WPF, WinForms, Xamarin, Avalonia, WinUI, UWP.

  • updated almost 2 years ago MIT License

    NGraphics is a cross platform library for rendering vector graphics on .NET. It provides a unified API for both immediate and retained mode graphics using high quality native renderers.

  • opentk opentk 2,969
    star
    updated 8 days ago Other

    The Open Toolkit library is a fast, low-level C# wrapper for OpenGL, OpenAL & OpenCL. It also includes windowing, mouse, keyboard and joystick input and a robust and fast math library, giving you everything you need to write your own renderer or game engine. OpenTK can be used standalone or inside a GUI on Windows, Linux, Mac.

  • updated about 1 year ago MIT License

    High performance real-time graph for WPF & UWP

  • updated over 2 years ago Other

    Cross-platform FreeType bindings for .NET - Need maintainer

  • updated 6 months ago GNU Lesser Genera...

    A light library for C# vector graphics

  • veldrid veldrid 2,136
    star

    A low-level, portable graphics library for .NET.

HTML and CSS

  • updated 21 days ago MIT License

    ๐Ÿ‘ผ The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specifications.

  • updated 12 months ago Apache License 2.0

    .NET Port of the ruby Less CSS lib

  • ExCSS ExCSS 295
    star
    updated 3 months ago MIT License

    A CSS Parser for .NET. It's BADA55!

  • updated 11 months ago Apache License 2.0

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

  • LtGt LtGt 117
    star
    updated 5 months ago MIT License

    Lightweight HTML processor

HTTP

  • Apizr Apizr 109
    star
    updated 5 months ago Apache License 2.0

    Refit based web api client management, but resilient (retry, connectivity, cache, auth, log, priority, etc...)

  • updated about 5 years ago Apache License 2.0

    [Archived] Interfaces and providers for accessing configuration files. Project moved to https://github.com/aspnet/Extensions

  • updated about 5 years ago Apache License 2.0

    [Archived] Contains common DI abstractions that ASP.NET Core and Entity Framework Core use. Project moved to https://github.com/aspnet/Extensions

  • updated almost 3 years ago Other

    Http Library for C#

  • updated 4 months ago

    A simple, functional HTTP client library for F#

  • updated about 5 years ago Apache License 2.0

    [Archived] Contains an opinionated factory for creating HttpClient instances. Project moved to https://github.com/aspnet/Extensions

  • updated 7 months ago MIT License

    Useful utilities for the .NET HttpClient.

  • refit refit 7,642
    star
    updated 18 days ago MIT License

    The automatic type-safe REST library for .NET Core, Xamarin and .NET. Heavily inspired by Square's Retrofit library, Refit turns your REST API into a live interface.

  • updated about 5 years ago Apache License 2.0

    [Archived] ASP.NET Core middleware for caching responses. Project moved to https://github.com/aspnet/AspNetCore

  • updated 7 months ago MIT License

    Easy-to-use typesafe REST API client library for .NET Standard 1.1 and .NET Framework 4.5 and higher, which is simple and customisable. Inspired by Refit

  • updated 8 months ago MIT License

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

  • RestSharp RestSharp 9,284
    star
    updated 24 days ago Apache License 2.0

    Simple REST and HTTP API Client for .NET

  • updated about 5 years ago Apache License 2.0

    [Archived] Session state middleware for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore

  • updated 12 months ago MIT License

    Simpliest Fluent REST client for .NET

  • updated 3 months ago MIT License

    An open source project based on the HttpClient. You only need to define the c# interface and modify the related features to invoke the client library of the remote http interface asynchronously.

  • updated about 5 years ago Apache License 2.0

    [Archived] Libraries to create and consume web hooks on ASP.NET Core. Project moved to https://github.com/aspnet/AspLabs

IDE

  • carnac carnac 3,657
    star
    updated 10 months ago Microsoft Public ...

    A utility to give some insight into how you use your keyboard

  • updated 5 months ago MIT License

    Convert code from C# to VB.NET and vice versa using Roslyn

  • updated 2 months ago MIT License

    Debugger libraries

  • updated over 1 year ago Microsoft Public ...

    MarkPad - a visual Markdown editor (inspired by the Downmarker project)

  • updated about 2 years ago

    MonoDevelop is a cross platform .NET IDE

  • updated 28 days ago MIT License

    OmniSharp server (HTTP, STDIO) based on Roslyn workspaces

  • RoslynPad RoslynPad 1,445
    star

    A cross-platform C# editor based on Roslyn and AvalonEdit

  • updated 4 months ago MIT License

    #ziplib is a Zip, GZip, Tar and BZip2 library written entirely in C# for the .NET platform.

Image Processing

  • updated 6 months ago MIT License
  • updated 2 months ago MIT License

    ๐ŸŽจ Open source .NET library for working with color spaces.

  • updated almost 4 years ago

    Minimalistic .NET imaging portable platform

  • updated 3 months ago Apache License 2.0

    ๐Ÿ“ท A fluent wrapper around System.Drawing for the processing of image files.

  • updated 16 days ago Other

    ๐Ÿ“ท A modern, cross-platform, 2D Graphics library for .NET

  • updated 5 months ago MIT License

    Image processing webservice based on ASP.NET Core and ImageSharp / SkiaSharp / SvgNet / DocNET

  • updated 18 days ago Apache License 2.0

    The .NET library for ImageMagick

  • updated 3 months ago Other

    Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files

  • updated about 2 months ago Apache License 2.0

    OpenCV wrapper for .NET

  • updated 7 months ago MIT License

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

Install Tools

  • choco choco 9,384
    star
    updated 2 months ago Other

    Chocolatey - the package manager for Windows

  • updated 6 months ago Other

    This repo is used for reviewing new .NET designs.

  • installer installer 1,261
    star
    updated 10 days ago MIT License

    .NET SDK Installer

  • updated 3 months ago MIT License

    Mono.Addins is a generic framework for creating extensible applications, and for creating add-ins which extend those applications.

  • updated about 1 year ago Other

    The mono-tools package contains a series of extra tools for Mono users.

  • updated about 2 years ago

    MonoDevelop is a cross platform .NET IDE

  • msbuild msbuild 5,039
    star
    updated 23 days ago MIT License

    The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.

  • oneget oneget 2,365
    star
    updated 7 months ago MIT License

    PackageManagement (aka OneGet) is a package manager for Windows

  • samples samples 2,896
    star
    updated 6 months ago Creative Commons ...

    Sample code referenced by the .NET documentation

  • sdk sdk 2,325
    star
    updated 3 months ago MIT License

    Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

  • updated 22 days ago MIT License

    This repo contains the Template Engine which is used by dotnet new

  • wcf wcf 1,655
    star
    updated 22 days ago MIT License

    This repo contains the client-oriented WCF libraries that enable applications built on .NET Core to communicate with WCF services.

Internationalization

  • updated 5 months ago MIT License

    Convert code from C# to VB.NET and vice versa using Roslyn

  • i18n i18n 551
    star
    updated 7 months ago Other

    Smart internationalization for ASP.NET

  • updated about 5 years ago Apache License 2.0

    [Archived] Localization abstractions and implementations for ASP.NET Core applications. Project moved to https://github.com/aspnet/AspNetCore

  • updated 3 months ago MIT License

    Manage localization of all ResX-Based resources in one central place.

  • xwt xwt 1,346
    star
    updated 9 months ago MIT License

    A cross-platform UI toolkit for creating desktop applications with .NET and Mono

Interoperability

  • cxxi cxxi 197
    star
    updated about 3 years ago Other

    C++ interop framework

  • updated 4 months ago MIT License

    .NET Interactive combines the power of .NET with many other languages to create notebooks, REPLs, and embedded coding experiences. Share code, explore data, write, and learn across your apps in ways you couldn't before.

  • updated over 1 year ago MIT License

    LegacyWrapper uses a x86 wrapper to call legacy dlls from a 64 bit process (or vice versa).

  • pinvoke pinvoke 2,029
    star
    updated 4 months ago MIT License

    A library containing all P/Invoke code so you don't have to import it every time. Maintained and updated to support the latest Windows OS.

  • updated over 4 years ago

    PInvoke Interop Assistant

  • updated 5 months ago MIT License

    Java and .NET client interface for Pyro5 protocol

  • pythonnet pythonnet 4,058
    star
    updated 22 days ago MIT License

    Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful application scripting tool for .NET developers.

  • updated about 3 years ago GNU General Publi...

    Sharpen is an Eclipse plugin created by db4o that allows you to convert your Java project into c#

  • updated 26 days ago Other

    โญโญJoin us at the SNIA SDC IO Lab 2023 (9/18 - 9/21)

IoC

  • AsyncEx AsyncEx 3,295
    star
    updated 11 months ago MIT License

    A helper library for async/await.

  • Autofac Autofac 4,256
    star
    updated 3 months ago MIT License

    An addictive .NET IoC container

  • updated 3 months ago MIT License

    AutoFixture is an open source library for .NET designed to minimize the 'Arrange' phase of your unit tests in order to maximize maintainability. Its primary goal is to allow developers to focus on what is being tested rather than how to setup the test scenario, by making it easier to create object graphs containing test data.

  • CAP CAP 6,239
    star
    updated 18 days ago MIT License

    Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern

  • updated almost 5 years ago Apache License 2.0
  • updated 4 months ago Apache License 2.0

    Performance comparison of .NET IoC containers

  • updated about 5 years ago Other

    A BDD-influenced C# testing library cooked up by Just Eat

  • updated 9 months ago Apache License 2.0

    Unity.Microsoft.DependencyInjection package

  • Ninject Ninject 2,633
    star
    updated 5 months ago Other

    the ninja of .net dependency injectors

  • updated about 1 month ago MIT License

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

  • updated 5 months ago Apache License 2.0

    Steeltoe .NET Core Components: CircuitBreaker, Configuration, Connectors, Discovery, Logging, Management, and Security

  • updated over 1 year ago Other

    A Dependency Injection/Inversion of Control tool for .NET

  • tye tye 5,210
    star
    updated 4 months ago MIT License

    Tye is a tool that makes developing, testing, and deploying microservices and distributed applications easier. Project Tye includes a local orchestrator to make developing microservices easier and the ability to deploy microservices to Kubernetes with minimal configuration.

  • vs-mef vs-mef 382
    star
    updated 24 days ago MIT License

    Managed Extensibility Framework (MEF) implementation used by Visual Studio

  • updated 17 days ago Other

    The Microsoft.VisualStudio.Threading is a xplat library that provides many threading and synchronization primitives used in Visual Studio and other applications.

  • Windsor Windsor 1,486
    star
    updated 4 months ago Apache License 2.0

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

JavaScript Engines

  • updated 12 months ago MIT License

    BaristaCore is a framework for providing a serverless platform using ChakraCore and .Net Core

  • corert corert 2,914
    star
    updated about 3 years ago MIT License

    This repo contains CoreRT, an experimental .NET Core runtime optimized for AOT (ahead of time compilation) scenarios, with the accompanying compiler toolchain.

  • jint jint 3,480
    star
    updated 3 months ago BSD 2-Clause "Sim...

    Javascript Interpreter for .NET

Logging

  • updated about 6 years ago Apache License 2.0

    Painless integration of ELMAH into ASP.NET MVC application

  • updated 10 months ago Microsoft Recipro...

    Essential.Diagnostics contains additional trace listeners, filters and utility classes for the .NET Framework System.Diagnostics trace logging. Included are colored console, SQL database, rolling file, Seq logging server, and in-memory trace listeners, expression filters, activity and logical operation scopes, and configuration file monitoring.

  • updated about 2 months ago Other

    Exceptionless clients for the .NET platform

  • updated 12 months ago MIT License

    Windows log viewer for log4j

  • NLog NLog 5,965
    star
    updated 3 months ago BSD 3-Clause "New...

    NLog - Advanced and Structured Logging for Various .NET Platforms

  • updated 24 days ago MIT License

    An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired by functional reactive programming. ReactiveUI allows you to abstract mutable state away from your user interfaces, express the idea around a feature in one readable place and improve the testability of your application.

  • updated 10 months ago MIT License

    Rollbar for .NET

  • Sejil Sejil 117
    star
    updated 6 months ago Apache License 2.0

    Capture, view and filter your ASP.net core log events right from your app

  • updated 2 months ago MIT License

    Sentry SDK for .NET

  • serilog serilog 6,537
    star
    updated 2 months ago Apache License 2.0

    Simple .NET logging with fully-structured events

  • updated 9 months ago Apache License 2.0

    Write Serilog events to files in text and JSON formats, optionally rolling on time or size

  • A Serilog sink that writes events to Microsoft SQL Server

  • updated 20 days ago MIT License

    Log exception details and custom properties that are not output in Exception.ToString().

  • updated 3 months ago Apache License 2.0

    Error handler used for the Stack Exchange network

  • updated about 2 months ago MIT License

    A high-performance, zero-allocation .NET logging library.

MVVM

  • AsyncEx AsyncEx 3,295
    star
    updated 11 months ago MIT License

    A helper library for async/await.

  • Avalonia Avalonia 20,200
    star
    updated 22 days ago MIT License

    Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET Foundation community project.

  • updated almost 3 years ago MIT License

    Easy-to-use calculated properties for MVVM apps

  • updated 2 months ago MIT License

    A small, yet powerful framework, designed for building applications across all XAML platforms. Its strong support for MV* patterns will enable you to build your solution quickly, without the need to sacrifice code quality or testability.

  • dotnet dotnet 2,150
    star
    updated 6 months ago Other

    .NET Community Toolkit is a collection of helpers and APIs that work for all .NET developers and are agnostic of any specific UI platform. The toolkit is maintained and published by Microsoft, and part of the .NET Foundation.

  • EBind EBind 147
    star
    updated over 2 years ago Apache License 2.0

    ๐Ÿ”ต .NET Data Binding we deserve: concise, fast, feature-rich

  • gemini gemini 1,032
    star
    updated 4 months ago Other

    Gemini is an IDE framework similar in concept to the Visual Studio Shell. It uses AvalonDock and has an MVVM architecture based on Caliburn Micro.

  • Maui Maui 1,796
    star
    updated 18 days ago MIT License

    The .NET MAUI Community Toolkit is a community-created library that contains .NET MAUI Extensions, Advanced UI/UX Controls, and Behaviors to help make your life as a .NET MAUI developer easier

  • updated about 1 month ago Apache License 2.0

    Library simplifying the concept of opening dialogs from a view model when using MVVM in WPF

  • MvvmCross MvvmCross 3,789
    star
    updated 17 days ago Microsoft Public ...

    The .NET MVVM framework for cross-platform solutions, including Xamarin.iOS, Xamarin.Android, Windows and Mac.

  • mvvmlight mvvmlight 1,156
    star
    updated over 2 years ago MIT License

    The main purpose of the toolkit is to accelerate the creation and development of MVVM applications in Xamarin.Android, Xamarin.iOS, Xamarin.Forms, Windows 10 UWP, Windows Presentation Foundation (WPF), Silverlight, Windows Phone.

  • Prism Prism 5,829
    star
    updated about 2 months ago Other

    Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Xamarin Forms, and Uno / Win UI Applications..

  • updated over 2 years ago Other

    Samples that demonstrate how to use various Prism features with Xamarin.Forms

  • updated almost 4 years ago MIT License

    Samples that demonstrate how to use various Prism features with the Universal Windows Platform (UWP)

  • updated 3 months ago MIT License

    Samples that demonstrate how to use various Prism features with WPF

  • updated over 3 years ago MIT License

    A platform-independent, lightweight library for developing .NET applications using the MVVM architecture

  • updated 12 months ago Apache License 2.0

    Making Windows 10 apps great again

  • updated 6 months ago MIT License

    A set of core functions and classes to ease every days .Net development tasks.

  • waf waf 677
    star
    updated about 2 months ago MIT License

    Win Application Framework (WAF) is a lightweight Framework that helps you to create well structured XAML Applications.

  • updated 2 months ago Other

    The Windows Community Toolkit is a collection of helpers, extensions, and custom controls. It simplifies and demonstrates common developer tasks building .NET apps with UWP and the Windows App SDK / WinUI 3 for Windows 10 and Windows 11. The toolkit is part of the .NET Foundation.

Machine Learning and Data Science

  • updated about 8 years ago

    Advanced image processing and computer vision algorithms made as fluent extensions and built for portability

  • updated 5 months ago MIT License

    ๐Ÿš€ Catalyst is a C# Natural Language Processing library built for speed. Inspired by spaCy's design, it brings pre-trained models, out-of-the box support for training word and document embeddings, and flexible entity recognition models.

  • framework framework 4,401
    star
    updated about 3 years ago GNU Lesser Genera...

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

  • updated 8 months ago MIT License

    GeneticSharp is a fast, extensible, multi-platform and multithreading C# Genetic Algorithm library that simplifies the development of applications using Genetic Algorithms (GAs).

  • updated almost 3 years ago Other

    Keras# initiated as an effort to port the Keras deep learning library to C#, supporting both TensorFlow and CNTK

  • numl numl 425
    star
    updated about 5 years ago MIT License

    Machine Learning for .NET

  • NumSharp NumSharp 1,242
    star
    updated 9 months ago Apache License 2.0

    High Performance Computation for N-D Tensors in .NET, similar API to NumPy.

  • updated 3 months ago Apache License 2.0

    Practical examples written in SciSharp's machine learning libraries

  • updated 5 months ago GNU General Publi...

    A Computer Vision library for C# and F# that combines OpenCV and NDArray together in .NET Standard.

  • SiaNet SiaNet 379
    star
    updated over 4 years ago MIT License

    An easy to use C# deep learning library with CUDA/OpenCL support

  • updated 8 months ago Mozilla Public Li...

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

  • updated about 2 months ago Apache License 2.0

    .NET Standard bindings for Google's TensorFlow for developing, training and deploying Machine Learning models in C# and F#.

Mail

  • updated over 1 year ago

    C# POP/IMAP Mail Client

  • updated 5 months ago MIT License

    All in one email sender for .NET. Supports popular senders (SendGrid, MailGun, etc) and Razor templates.

  • MailKit MailKit 5,656
    star
    updated 18 days ago MIT License

    A cross-platform .NET library for IMAP, POP3, and SMTP.

  • MimeKit MimeKit 1,681
    star
    updated 18 days ago MIT License

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

  • updated 2 months ago MIT License

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

  • updated 6 months ago

    Strongly typed library for the entire SendGrid v3 API, including webhooks

Markdown Processors

  • codemaid codemaid 1,812
    star
    updated 4 months ago GNU Lesser Genera...

    CodeMaid is an open source Visual Studio extension to cleanup and simplify our C#, C++, F#, VB, PHP, PowerShell, JSON, XAML, XML, ASP, HTML, CSS, LESS, SCSS, JavaScript and TypeScript coding.

  • updated over 3 years ago BSD 3-Clause "New...

    Implementation of CommonMark specification in C# for converting Markdown documents to HTML. Optimized for maximum performance and portability.

  • updated over 1 year ago Other

    A Visual Studio extension

Mathematics

  • updated 3 months ago MIT License

    New open-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.

  • updated 9 months ago MIT License

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

  • updated 5 months ago MIT License

    Simple and lightweight computational geometry library for .Net

  • updated 3 months ago MIT License

    Math.NET Numerics

  • updated 3 months ago MIT License

    ๐Ÿ”Ÿ Implementation of rational number arithmetic for .NET with arbitrary precision.

  • updated almost 2 years ago MIT License

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

Media

  • updated 9 months ago Other

    Gtk# is a Mono/.NET binding to the cross platform Gtk+ GUI toolkit and the foundation of most GUI apps built with Mono

  • updated 4 months ago MIT License

    Contains some simple and commonly used WPF controls

  • updated 6 months ago GNU Lesser Genera...

    Cross-platform .NET/Mono bindings for LibVLC

  • updated over 3 years ago Other

    Bindings to create MacOS X applications with Mono.

  • NAudio NAudio 4,966
    star
    updated 2 months ago MIT License

    Audio and MIDI library for .NET

  • SkiaSharp SkiaSharp 3,719
    star
    updated 16 days ago MIT License

    SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

  • xwt xwt 1,346
    star
    updated 9 months ago MIT License

    A cross-platform UI toolkit for creating desktop applications with .NET and Mono

Metrics

  • updated 9 months ago Apache License 2.0

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

  • updated about 5 years ago Apache License 2.0

    [Archived] Libraries for in-memory caching and distributed caching. Project moved to https://github.com/aspnet/Extensions

  • updated about 5 years ago Apache License 2.0

    [Archived] HTTP abstractions such as HttpRequest, HttpResponse, and HttpContext, as well as common web utilities. Project moved to https://github.com/aspnet/AspNetCore

  • updated about 5 years ago Apache License 2.0

    [Archived] Common logging abstractions and a few implementations. Project moved to https://github.com/aspnet/Extensions

  • updated 6 months ago MIT License

    ML.NET is an open source and cross-platform machine learning framework for .NET.

  • updated over 4 years ago Apache License 2.0

    The Metrics.NET library provides a way of instrumenting applications with custom metrics (timers, histograms, counters etc) that can be reported in various ways and can provide insights on what is happening inside a running application.

  • updated about 5 years ago Apache License 2.0

    [Archived] A framework for accessing and configuring POCO settings. Project moved to https://github.com/aspnet/Extensions

Micro Framework

  • CppSharp CppSharp 2,825
    star
    updated 19 days ago MIT License

    Tools and libraries to glue C/C++ APIs to high-level languages

  • updated over 2 years ago MIT License

    Tools to turn .NET libraries into native libraries that can be consumed on Android, iOS, Mac, Linux and other platforms.

  • llilum llilum 155
    star
    updated about 7 years ago Other

    Development Platform for MSIL and UWP apps targeting Micro Controllers. Part of the .NET Micro Framework family.

  • updated 2 months ago

    Unified driver and library framework for Meadow applications.

  • updated about 5 years ago Other

    .NET Micro Framework Interpreter

  • SkiaSharp SkiaSharp 3,719
    star
    updated 16 days ago MIT License

    SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

Minification

  • updated 4 months ago Other

    Visual Studio extension

  • updated 6 months ago Apache License 2.0

    asp.net core middleware to send compressed static files to the browser without having to compress on demand, also has support for sending more advanced image formats when the browser indicates that i has support for it.

  • updated 2 months ago Apache License 2.0

    JavaScript Engine Switcher determines unified interface for access to the basic features of popular JavaScript engines. This library allows you to quickly and easily switch to using of another JavaScript engine.

  • updated over 1 year ago Other

    Visual Studio extension for compiling LESS and Sass files

  • updated 12 days ago Apache License 2.0

    The Web Markup Minifier (abbreviated WebMarkupMin) - a .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.

Misc

  • updated 6 months ago Apache License 2.0

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

  • updated 12 days ago MIT License

    ASP.NET Boilerplate - Web Application Framework

  • updated 2 months ago MIT License

    A convention-based object-object mapper in .NET.

  • updated over 9 years ago MIT License

    Take HTML Snapshots for your Angular, Ember, Durandal or any JavaScript applications

  • updated 11 months ago MIT License

    Simple build versioning for .NET, powered by Git tags

  • updated 6 months ago MIT License

    ByteSize is a utility class that makes byte size representation in code easier by removing ambiguity of the value being represented. ByteSize is to bytes what System.TimeSpan is to time.

  • updated 10 months ago MIT License

    A fluent library to print out a nicely formatted table in a console application C#

  • coravel coravel 2,605
    star
    updated 6 months ago MIT License

    Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and more a breeze!

  • CsvHelper CsvHelper 4,357
    star
    updated 15 days ago Other

    Library to help reading and writing CSV files

  • updated 4 months ago Apache License 2.0

    The Universal Device Detection library will parse any User Agent and detect the browser, operating system, device used (desktop, tablet, mobile, tv, cars, console, etc.), brand and model.

  • updated 2 months ago MIT License

    A simple library providing functionality to generate a 'device ID' that can be used to uniquely identify a computer.

  • updated 3 months ago Apache License 2.0

    This strongly-typed, client library enables working with Elasticsearch. It is the official client maintained and supported by Elastic.

  • Enums.NET Enums.NET 1,544
    star
    updated about 1 year ago MIT License

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

  • updated over 3 years ago Apache License 2.0

    FlatMapper is a library to import and export data from and to plain text files.

  • updated 2 months ago Apache License 2.0

    A popular .NET validation library for building strongly-typed validation rules.

  • guard guard 684
    star
    updated 9 months ago MIT License

    A high-performance, extensible argument validation library.

  • updated 3 months ago MIT License

    A small .NET package to generate YouTube-like hashes from one or many numbers. Use hashids when you do not want to expose your database ids to the user.

  • updated about 1 year ago MIT License

    This library enables you to enumerate and communicate with Hid compatible USB devices in .NET.

  • Humanizer Humanizer 8,029
    star
    updated about 2 months ago Other

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

  • updated 12 months ago Apache License 2.0

    OpenID Connect and OAuth 2.0 Framework for ASP.NET Core

  • updated 14 days ago MIT License

    A simple but powerful web crawler library for .NET

  • updated 6 months ago Other

    SQL Server and PostgreSQL query execution plan visualizer for LINQPad

  • mono mono 10,648
    star
    updated about 1 month ago Other

    Mono open source ECMA CLI, C# and .NET implementation.

  • updated 5 months ago MIT License

    ๐Ÿ”€ Extension method for StringComparison that adds support for natural sorting (e.g. "abc1", "abc2", "abc10" instead of "abc1", "abc10", "abc2").

  • peachpie peachpie 2,229
    star
    updated 3 months ago Apache License 2.0

    PeachPie - the PHP compiler and runtime for .NET and .NET Core

  • Polly Polly 12,317
    star
    updated 2 months ago BSD 3-Clause "New...

    Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.

  • updated 20 days ago Other

    Protocol Buffers library for idiomatic .NET

  • updated 5 months ago MIT License

    Making the quickest and most memory efficient implementation of Levenshtein Distance with SIMD and Threading support

  • rant3 rant3 2,977
    star
    updated over 3 years ago MIT License

    (Obsolete) Archive of Rant 3.x.

  • React.NET React.NET 2,251
    star
    updated 6 months ago MIT License

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

  • updated 28 days ago MIT License
  • scriptcs scriptcs 2,429
    star
    updated 5 months ago Other

    Write C# apps with a text editor, nuget and the power of Roslyn!

  • serilog serilog 6,537
    star
    updated 2 months ago Apache License 2.0

    Simple .NET logging with fully-structured events

  • updated 16 days ago Other

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

  • updated 11 months ago Other

    Fast, Simple, Typed ORM for .NET

  • updated almost 2 years ago Other

    .NET's leading C# Redis Client

  • updated almost 2 years ago Other

    .NET's fastest JSON, JSV and CSV Text Serializers

  • updated 12 months ago MIT License

    A strict and mostly lock-free Software Transactional Memory (STM) for .NET

  • SignalR SignalR 8,985
    star
    updated 4 months ago Other

    Incredibly simple real-time web for .NET

  • updated 6 months ago MIT License

    High-performance, low-allocating JSON object diff and patch extension for System.Text.Json. Support generating patch document in RFC 6902 JSON Patch format.

  • updated 4 months ago Microsoft Public ...

    .NET library for easier testing of system APIs.

  • updated 11 months ago MIT License

    Practical generic programming for F#

  • updated 8 months ago MIT License

    Validot is a performance-first, compact library for advanced model validation. Using a simple declarative fluent interface, it efficiently handles classes, structs, nested members, collections, nullables, plus any relation or combination of them. It also supports translations, custom logic extensions with tests, and DI containers.

  • Valit Valit 317
    star
    updated almost 4 years ago MIT License

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

  • Warden Warden 615
    star
    updated almost 6 years ago MIT License

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

  • updated 3 months ago MIT License

    Abstraction layer over YouTub