
JSFiddle
CodeSandbox
GitHub
replit
VS Code
Pastebin.com
JS Bin
A front end web development playground.

Nature of Code
Processing
CodeCombat
Code.org
Frontend Mentor
Flexbox Froggy
GSAP
Online learning resource for beginner-friendly creative coding tutorials and challenges.

Which is more popular?
Based on our record, CodePen seems to be a lot more popular than The Coding Train. While we know about 513 links to CodePen, we've tracked only 24 mentions of The Coding Train.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | thecodingtrain.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of The Coding Train yet.
Walkthroughs and reviews on video.
What Is Codepen?
More videos
No The Coding Train videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodePen and The Coding Train. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codepen is a social network for developers to show off their work, ask and answer questions, and exchange ideas. It's like a Reddit for coding and design, with a large community of talented web developers.
Codepen is a social development environment that allows developers to showcase their work and experiment with HTML, CSS, and JavaScript in a collaborative space. Codepen’s focus on visual and interactive development...
Codepen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn.
We have no reviews of The Coding Train yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


> I vividly remember IE and many hacks to have css elements properly working in it… The common advice now is to only use CSS that is supported in the last two major versions of each major browser. You can check any css property's support... - Source: Hacker News / 2 months ago
Thank you, heartfelt... For sharing an artwork, a miracle! Just in case, have you considered publishing the work at platforms as CodePen, where genius Artists/People express their art, too, as you?: // https://codepen.io/. - Source: Hacker News / 3 months ago
Embed on DEV: If you prefer CodePen embed, create a Pen with that HTML and add to the post as: {% codepen https://codepen.io//pen/ %}. - Source: dev.to / 12 months ago
He has a knack for picking visual interesting problems/algorithms and his enthusiasm is unmatched. https://thecodingtrain.com/. - Source: Hacker News / about 2 years ago
I'd say Scratch is the #1 way kids to day are introduced to programming For parent that have some 8bit experience, Pico-8 (LUA) is also relatively popular. It's basically like running an Apple 2, Atari 800, Commodore 64 as if it booted... - Source: Hacker News / almost 3 years ago
You can always look at the help videos by Shiffman at (the coding train) Specifically: help guide to p5js. Source: over 3 years ago
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C++ and Java programming at the speed of thought.
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Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
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