Write, compile and run C# code in the browser. The C# equivalent of JSFiddle.

.NET Fiddle alternatives and similar packages

Based on the "Misc" category

• Polly

  9.7 7.3 L3 .NET Fiddle VS Polly

  Express transient exception handling policies such as Retry, Retry Forever, Wait andRetry or Circuit Breaker in a fluent manner. (.NET 3.5 / 4.0 / 4.5 / PCL / Xamarin)

• FluentValidation

  9.6 8.6 L5 .NET Fiddle VS FluentValidation

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

• Edge.js

  9.4 0.0 L1 .NET Fiddle VS Edge.js

  Run .NET and Node.js code in-process on Windows, MacOS, and Linux

• Humanizer

  9.4 7.5 L3 .NET Fiddle VS Humanizer

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

• CsvHelper

  9.0 8.1 L3 .NET Fiddle VS CsvHelper

  Library to help reading and writing CSV files https://github.com/JoshClose/CsvHelper

• MediatR

  8.9 7.0 L5 .NET Fiddle VS MediatR

  Simple, unambitious mediator implementation in .NET

• ReactJS.NET

  8.7 8.9 L3 .NET Fiddle VS ReactJS.NET

  ReactJS.NET is a library that makes it easier to use Babel along with Facebook's React and JSX from C#.

• Rant

  8.4 3.0 L2 .NET Fiddle VS Rant

  The Rant Procedural Text Generation DSL http://berkin.me/rant/

• ScriptCS

  8.3 3.0 L3 .NET Fiddle VS ScriptCS

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

• Jint

  8.1 6.8 L3 .NET Fiddle VS Jint

  Javascript interpreter for .NET which provides full ECMA 5.1 compliance and can run on any .NET plaftform.

• Sprache

  7.4 3.7 .NET Fiddle VS Sprache

  A simple, lightweight library for constructing parsers directly in C# code

• YoutubeExplode

  7.0 7.6 .NET Fiddle VS YoutubeExplode

  Ultimate library for extracting metadata and downloading Youtube videos and playlists.

• Coravel

  6.8 7.0 .NET Fiddle VS Coravel

  Near-zero config .NET Core library that makes Task Scheduling, Caching, Queuing, Mailing, Event Broadcasting (and more) a breeze!

• Enums.NET

  6.4 6.5 .NET Fiddle VS Enums.NET

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

• WorkflowEngine

  6.1 4.5 .NET Fiddle VS WorkflowEngine

  HTML5 Designer, Customizable, Parallel branching, Versioning

• Warden

  5.7 0.0 L4 .NET Fiddle VS Warden

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

• TinyMapper

  5.7 2.3 L5 .NET Fiddle VS TinyMapper

  a tiny and quick object mapper for .Net.

• HidLibrary

  5.5 1.7 .NET Fiddle VS HidLibrary

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

• Jurassic

  5.1 7.0 L1 .NET Fiddle VS Jurassic

  A implementation of the ECMAScript language and runtime. It aims to provide the best performing and most standards-compliant implementation of JavaScript for .NET.

• Jot

  4.8 5.6 L5 .NET Fiddle VS Jot

  a library for persisting and restoring application state (a better alternative to .settings files).

• ENet-CSharp

  4.7 7.7 .NET Fiddle VS ENet-CSharp

  Reliable UDP networking library extended for the .NET environment

• Hashids.net

  4.6 2.9 .NET Fiddle VS Hashids.net

  Generate short unique ids from integers, as per https://hashids.org

• Aeron.NET

  4.4 6.3 L5 .NET Fiddle VS Aeron.NET

  Efficient reliable UDP unicast, UDP multicast, and IPC message transport

• Streams

  4.4 3.6 .NET Fiddle VS Streams

  A lightweight F#/C# library for efficient functional-style pipelines on streams of data.

• Guard

  3.9 5.8 .NET Fiddle VS Guard

  A high-performance, extensible argument validation library.

• .NEXT

  3.6 9.9 .NET Fiddle VS .NEXT

  Next generation API for .NET

• Valit

  3.6 1.9 .NET Fiddle VS Valit

  Valit is dead simple, fluent validation for .NET Core.

• Shielded

  3.5 0.0 L2 .NET Fiddle VS Shielded

  Software Transactional Memory (STM) implementation for .NET

• SolidSoils4Arduino

  3.4 0.0 L4 .NET Fiddle VS SolidSoils4Arduino

  C# .NET - Arduino library supporting simultaneous serial ASCII, Firmata and I2C communication

• TypeShape

  3.2 7.9 .NET Fiddle VS TypeShape

  TypeShape is a small, extensible F# library for practical generic programming

• SystemWrapper

  3.2 2.9 .NET Fiddle VS SystemWrapper

  SystemWrapper is .NET library for easier testing of system APIs.

• BitSharp

  3.2 0.0 L3 .NET Fiddle VS BitSharp

  C# Bitcoin Node

• ByteSize

  3.1 0.0 L4 .NET Fiddle VS ByteSize

  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.

• LinkCrawler

  3.1 0.0 L5 .NET Fiddle VS LinkCrawler

  Find broken links in webpage

• Mediator.Net

  3.0 6.4 L4 .NET Fiddle VS Mediator.Net

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

• Outcome.NET

  2.7 1.7 L5 .NET Fiddle VS Outcome.NET

  Never write a result wrapper again! Outcome.NET is a simple, powerful helper for methods that return a value, but sometimes also need to return validation messages, warnings, or a success bit.

• https://github.com/minhhungit/ConsoleTableExt

  2.7 0.7 .NET Fiddle VS https://github.com/minhhungit/ConsoleTableExt

  Fluent library to create table for .Net console application.

• DeviceDetector.NET

  2.4 4.6 .NET Fiddle VS DeviceDetector.NET

  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.

• FlatMapper

  2.3 3.2 L1 .NET Fiddle VS FlatMapper

  A library to import and export data from and to plain text files in a Linq compatible way.

• DeviceId

  2.2 2.5 .NET Fiddle VS DeviceId

  Generate a 'device ID' that can be used to uniquely identify a computer.

• NIdenticon

  2.0 3.8 L2 .NET Fiddle VS NIdenticon

  NIdenticon is a library for creating simple Identicons

• AzureCrawler

  1.9 0.0 L4 .NET Fiddle VS AzureCrawler

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

• NaturalSort.Extension

  1.7 2.5 .NET Fiddle VS NaturalSort.Extension

  Extension method for StringComparer that adds support for natural sorting (e.g. "abc1", "abc2", "abc10" instead of "abc1", "abc10", "abc2").

• BerTlv.NET

  1.4 0.0 L5 .NET Fiddle VS BerTlv.NET

  A library for parsing BER TLV data (like EMV credit cards).

• trybot

  1.2 0.1 .NET Fiddle VS trybot

  A transient fault handling framework including such resiliency solutions as Retry, Timeout, Fallback, Rate Limit and Circuit Breaker.

• FlexEnum

  0.7 5.2 .NET Fiddle VS FlexEnum

  Misc

• CSharp Pad

  - - .NET Fiddle VS CSharp Pad

  A web based C# REPL with awesome code completion.

• CSScript

  - - .NET Fiddle VS CSScript

  CS-Script is a CLR based scripting system which usesC# as a programming language. CS-Script currently targets Microsoft implementation of CLR (.NET 2.0/3.0/3.5/4.0/4.5) with full support on Mono. Comes with many additional features, such as script hosting.

• MSBuild ILMerge task

  - - .NET Fiddle VS MSBuild ILMerge task

  MSBuild ILMerge task is a NuGet package allows you to use the famous ILMerge utility in automated builds and/or Visual Studio projects.

• LINQPad

  - - .NET Fiddle VS LINQPad

  a C#/VB/F# scratchpad that instantly executes any expression, statement block or program with rich output formatting and a wealth of features. Also lets you interactively query databases in LINQ. [$]

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