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Playcode
playcode.io
JavaScript Playground - Free Online JS Sandbox
The #1 JavaScript playground to write, run and test code instantly. Free JS sandbox with live preview, npm packages, and AI coding assistant. No setup required.
Discussions

I made a web based Node.js and JavaScript playground to make web apps and collaborate
Your promo (arrow up) has the wrong link That is codejs.com/promo It should be codejs.me/promo Congratulations for the project! More on reddit.com
🌐 r/node
16
4
May 13, 2024
Show HN: I made a web based Node.js and JavaScript playground to make web apps
My name is Rahim, I'm an indie hacker passionate about building useful tools for the community. Today, I'm excited to share one of my projects, CodeJS.me, a web-based code editor designed to make your coding experience effortless and collaborative Β· Part of the app can be used without signup. More on news.ycombinator.com
🌐 news.ycombinator.com
2
3
February 29, 2024
what's the best free online js/node playground you know?!

Great Video on this

More on reddit.com
🌐 r/javascript
3
1
March 13, 2015
what's the best free online js/node playground you know?!
Great Video on this More on reddit.com
🌐 r/javascript
3
1
March 6, 2018
People also ask

Is PlayCode's JavaScript compiler free?
Yes, PlayCode's JavaScript compiler is completely free to use. You can compile and run unlimited JavaScript code, use npm packages, and see live preview results without paying anything. Pro features like AI assistance and private projects are available for subscribers.
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playcode.io
playcode.io β€Ί javascript-compiler
JavaScript Compiler - AI-Powered JS Compiler Online | Free
Can I use npm packages in the online compiler?
Yes! PlayCode supports the entire npm ecosystem. Just import any package like React, Vue, Lodash, or Axios, and our compiler fetches and bundles it automatically. No npm install needed. Our intelligent caching makes subsequent imports instant.
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playcode.io
playcode.io β€Ί javascript-compiler
JavaScript Compiler - AI-Powered JS Compiler Online | Free
Does the JavaScript compiler work offline?
PlayCode works offline once loaded. The compiler runs entirely in your browser using WebAssembly, so you can keep coding without an internet connection. Your code is saved locally and syncs when you're back online.
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playcode.io
playcode.io β€Ί javascript-compiler
JavaScript Compiler - AI-Powered JS Compiler Online | Free
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RunJS
runjs.app β€Ί play
RunJS - JavaScript Playground | Run JavaScript Online
I like it because I dont have to mash the up arrow a bunch of times to get to set up my testing state like I would in dev tools, and I like that it evaluates continuously unlike a simple node script. ... If you dreamt about a lightweight JS editor to run code immediately as you type and the browser console isn't quite handy, I'd recommend this one, nice tool for sketching fast and working locally on your computer (so you can do some sketching offline)
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CodeSandbox
codesandbox.io β€Ί p β€Ί sandbox β€Ί node-js-playground-siytr
Node JS Playground
CodeSandbox is a cloud development platform that empowers developers to code, collaborate and ship projects of any size from any device in record time.
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Playcode
playcode.io β€Ί javascript-compiler
JavaScript Compiler - AI-Powered JS Compiler Online | Free
2 days ago - Our online JS editor supports ES2026, TypeScript, JSX, and TSX right out of the box. Whether you're testing a quick code snippet, debugging an algorithm, or prototyping a full application, PlayCode's JavaScript compiler gives you instant results. The live preview updates as you type, showing HTML output, console logs, and even interactive UI components in real-time. Traditional JavaScript compilation requires Node.js and build tools like webpack, Rollup, or Vite.
Find elsewhere
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GitHub
github.com β€Ί calebHankins β€Ί node-playground
GitHub - calebHankins/node-playground: Containerized playground for Node.js using vscode Remote - Containers
A Containerized playground for experimenting with Node.js using vscode's Remote - Containers feature.
Author Β  calebHankins
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KodeKloud
kodekloud.com β€Ί playgrounds β€Ί playground-nodejs
Node.js Playground | KodeKloud
Are you interested in learning Node.js? Then you are in the right place. With our Node.js playground, you can practice and improve your Node skills.
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Reddit
reddit.com β€Ί r/node β€Ί i made a web based node.js and javascript playground to make web apps and collaborate
r/node on Reddit: I made a web based Node.js and JavaScript playground to make web apps and collaborate
May 13, 2024 -

Hello JS developers, My name is Rahim, I'm an indie hacker passionate about building useful tools for the community. Today, I'm excited to share one of my projects, CodeJS.me, a web-based code editor designed to make your coding experience effortless and collaborative.

Part of the app can be used without signup. The app has a very generous free tier, for those of you who decide to sign up, but here is a promocode that will give you premium forever and for free, "levelup".

It basically allows you to do two things:

  1. Build static web pages using html, css and JavaScript in a web based editor. (with integrated JSHint, an AI assistant called PalJS, code beautifier, instant preview, responsive previews and more...). You can try out the front end editor without signup.

  2. Start a Nodejs server in seconds and edit your app in the web based editor. (very basic nodejs server that is deployed the moment you create it, you can visit your app and share it with others to use). You'll need to sign up if you want to spi up a nodejs server.

Part of the app can be used without signup. The app has a very generous free tier, for those of you who decide to sign up, but here is a promocode that will give you premium forever and for free, "levelup".

To use the promocode: 1. signup 2. go to dashboard 3. Click on the Arrow Up icon 4. Enter "levelup" as the promocode

This is an old project of mine and lately I've been thinking about making changes to it and improve the app.

I've never done any marketing and have been using CodeJS mainly as part of my portfolio (When looking for jobs or clients) so I don't have many users to begin with I am here looking for feedback and suggestions on how to improve the app before I start working on it again.

I would love to hear from you guys. Here is the link to the app https://codejs.me

PS: The copy of the landing page is Bad I know.

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JDoodle
jdoodle.com β€Ί execute-nodejs-online
Online Compiler and Editor/IDE for Java, C, C++, PHP, Python, Ruby, Perl - Code and Run Online
JDoodle is an Online Compiler, Editor, IDE for Java, C, C++, PHP, Perl, Python, Ruby and many more. You can run your programs on the fly online, and you can save and share them with others. Quick and Easy way to compile and run programs online.
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CodeSandbox
codesandbox.io β€Ί s β€Ί node-playground-5tdwp
node-playground - CodeSandbox
January 30, 2020 - node-playground by galaxyweb using node
Published Β  Oct 09, 2019
Author Β  galaxyweb
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TypeScript
typescriptlang.org β€Ί play
TS Playground - An online editor for exploring ...
The Playground lets you write TypeScript or JavaScript online in a safe and sharable way.
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Js
maker.js.org β€Ί playground
Maker.js Playground
The Maker.js Playground is a sample app demonstrating the features of the Maker.js core library. You can build your own apps using Maker.js, or it can be used command-line style with Node.js.
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OneCompiler
onecompiler.com β€Ί nodejs
NodeJS Online Compiler
OneCompiler's NodeJS online editor helps you to write, compile, debug and run NodeJS code online
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Replit
replit.com β€Ί languages β€Ί nodejs
Node.js Online Compiler & Interpreter - Replit
Write and run Node.js code using our Node.js online compiler & interpreter. You can build, share, and host applications right from your browser!
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Hacker News
news.ycombinator.com β€Ί item
Show HN: I made a web based Node.js and JavaScript playground to make web apps | Hacker News
February 29, 2024 - My name is Rahim, I'm an indie hacker passionate about building useful tools for the community. Today, I'm excited to share one of my projects, CodeJS.me, a web-based code editor designed to make your coding experience effortless and collaborative Β· Part of the app can be used without signup.
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JSFiddle
jsfiddle.net
JSFiddle - Code Playground
The Code Completion will now also have the context of all panels before suggesting code to you - so if for example you have some CSS or JS, the HTML panel will suggest code based on the other two panels.
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Tech
tech.io β€Ί playgrounds β€Ί 53512 β€Ί my-first-playground---node-js
My First Playground - Node.js
Create interactive content on any technology and share it with the community
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iximiuz Labs
labs.iximiuz.com β€Ί playgrounds β€Ί nodejs
Node.js Playground | iximiuz Labs
The latest Node.js, NVM, Docker, VS Code, and a bunch of extensions. Starts instantly. No paywall.
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Babylonjs
playground.babylonjs.com
Babylon.js Playground
Babylon.js playground is a live editor for Babylon.js WebGL and WebGPU 3D scenes