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

Android
CalyxOS
Mobian
e.foundation /e/
LuneOS
Resurrection Remix OS
LineageOS
A user friendly, secure and freedom respecting OS for your daily usage

Which is more popular?
Based on our record, CodePen seems to be a lot more popular than PureOS. While we know about 513 links to CodePen, we've tracked only 15 mentions of PureOS.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | pureos.net |
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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 PureOS yet.
Walkthroughs and reviews on video.
What Is Codepen?
More videos
PureOS 8.0 - Based on Debian 10 Buster and Using GNOME 3.30 as Default Desktop Environment
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodePen and PureOS. 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.
Why it’s on the list: PureOS offers a great balance of immutability and usability. While not fully immutable, it incorporates many immutable principles, particularly in handling software updates and system stability.
PureOS is a privacy-focused Linux distribution developed by Purism, a company committed to user privacy and open-source software. It comes pre-installed on Purism's Librem laptops and is designed to provide a secure...
It’s more of a Linux-based smartphone rather than a Linux-based smartphone OS, but I believe that the convergent PureOS should be able to run on other devices with some tweaks.
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
- https://sailfishos.org - https://docs.sailfishos.org/Support/Supported_Devices They have few devices of their own (new one coming out this October) and they officially support many Sony Xperia devices. There are also many community... - Source: Hacker News / 3 months ago
Purism is located in USA. They are selling open-source friendly smartphones, laptops, tablets and desktops. They also have created their own Linux distribution based on Debian called PureOS (see distrowatch). - Source: dev.to / 5 months ago
Librem 14 by Purism, can't recall the specifics for this one; sorry*. I do remember that we owe PureOS to them. Source: over 3 years ago
When comparing CodePen and PureOS, you can also consider the following products.

Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
Compare JSFiddle to CodePen or PureOS:

Android is an open source mobile operating system initially released by Google in 2008 and has since become of the most widely used operating systems on any platform.
Compare Android to CodePen or PureOS:

Privacy-focused operating system for smartphones based on Android and microG
Compare CalyxOS to CodePen or PureOS:

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.
Compare GitHub to CodePen or PureOS:
