What is CodePen?
It is a social development environment for front-end designers and developers.. It functions as an online code editor and open-source learning environment, where developers can create code snippets, creatively named "pens", and test them.
CodePen is a tool in the Cloud IDE category of a tech stack.
Who uses CodePen?
5 companies reportedly use CodePen in their tech stacks, including Rescue Digital, LLC, CityLiv, and E-Learning @ FAA, UIUC.
25 developers on StackShare have stated that they use CodePen.
Why developers like CodePen?
Here’s a list of reasons why companies and developers use CodePen
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CodePen Alternatives & Comparisons
What are some alternatives to CodePen?
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CodeSandbox allows developers to simply go to a URL in their browser to start building. This not only makes it easier to get started, it also makes it easier to share. You can just share your created work by sharing the URL, others can then (without downloading) further develop on these sandboxes.
A development platform that enables you to not only edit your files from underlying services like FTP, GitHub, Dropbox and the like, but on top of that gives you the ability to collaborate, embed and share through Codeanywhere on any device.
At GitHub, we're building the text editor we've always wanted. A tool you can customize to do anything, but also use productively on the first day without ever touching a config file. Atom is modern, approachable, and hackable to the core. We can't wait to see what you build with it.