free-programming-playgrounds.md

Index

• C
• C#
• C++
• ClojureScript
• Crystal
• CSS
• Dart
• Docker
• Elm
• Flutter
• GDScript
• Git
• Go
• Haskell
• Ionic
• Java
• JavaScript
  • AngularJS
• Kotlin
• Kubernetes
• .Net
• Nim
• Node.js
• OCaml
• Perl
• PHP
• Python
• R
• React
• Redis
• Regular Expressions
• Ruby
• Rust
• RxJS
• Scala
• Solidity
• SQL
• Svelte
• Swift
• TypeScript
  • Angular

C

• SoloLearn

C#

• SoloLearn

C++

• Coding Minutes
• LabStack
• OnlineGDB
• SoloLearn

ClojureScript

• Replumb REPL
• Web REPL

Crystal

• Compile & run code in Crystal

CSS

• CodePen
• CSSdeck
• CSSdesk
• Dabblet
• Flexy Boxes
• SoloLearn

Dart

• DartPad

Docker

• Katakoda
• Play with Docker

Elm

• Ellie
• Try Elm!

Flutter

• Codepen
• Flutter Studio

GDScript

• GDScript

Git

• Git

Go

• Go Playground
• SoloLearn

Haskell

• Try Haskell

Ionic

• StackBlitz

Java

• repl.it (including a separate Java/Swing)
• SoloLearn

JavaScript

• CodePen
• CodeSandbox.io
• Esfiddle
• JSBin
• JSFiddle
• Plunker
• SoloLearn

AngularJS

ℹ️ See also … Angular

• StackBlitz

Kotlin

• Kotlin
• Kotlin Playground
• SoloLearn

Kubernetes

• Katakoda
• Play with Kubernetes

.NET

• .NET Fiddle

Nim

• Nim Playground - nim-lang.org

NodeJS

• Ideone
• SoloLearn

OCaml

• Try OCaml

Perl

• Perl

PHP

• Codepad
• ExtendsClass
• PHPFiddle
• PHPTester
• SoloLearn

Python

• Codepad
• Python Trinket
• Python.org Shell
• Repl.it - NiceDualPoin
• SoloLearn

R

• R-Fiddle
• Rextester
• SoloLearn

React

• CodeSandbox.io
• jscomplete
• StackBlitz

Redis

• Try Redis

Regular Expressions

• iHateRegex: regex for playground - Geon George
• Regex Tester and Debugger Online - Javascript, PCRE, PHP - Dan's Tools
• Regex101: build, test, and debug regex - Firas Dib (regex101.com)
• RegExr: Learn, Build, & Test RegEx - GSkinner Inc.

Ruby

• Codepad
• SoloLearn
• TryRuby

Rust

• Rust Playground

RxJS

• StackBlitz

Scala

• ScalaFiddle.io
• ScalaFiddle.net
• Scastie

Solidity

• ETH.Build - Austin Thomas Griffith
• Remix IDE - ethereum.org

SQL

• Extends Class
• SQLFiddle

Svelte

• StackBlitz
• Svelte REPL

Swift

• Online Swift Playground
• SoloLearn

TypeScript

• Playground
• StackBlitz

Angular

ℹ️ See also … AngularJS

• Plunker
• StackBlitz