
Self-Hosted CodePen Alternatives
CodePen is not available as a self-hosted solution but there are plenty of alternatives for power users and business that want to host a solution on-premise. The best Self-Hosted alternative is vscode.dev, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to CodePen and 12 are available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting Self-Hosted alternatives to CodePen are flems.io, Codiad, ViperIDE and shelf.gg.
Alternatives list

Flems is a playground for web development. It's ideal for prototyping ideas & sharing working front-end code examples.


Codiad is an open source, web-based, cloud IDE and code editor with minimal footprint and requirements


Atheos is a web-based IDE framework with a small footprint and minimal requirements, built on top of Codiad by FluidByte and the Codiad Team.


TIO is a family of online interpreters for an evergrowing list of practical and recreational programming languages.
Publish HTML quickly with open source web editor, HTMLhouse. Use the editor / real-time preview to build your HTML page, and press publish when you're done. That's it! No sign up, no fuss.

Cost / License
- Free
- Open Source
Platforms
- Online
- Self-Hosted

Slingcode is a personal computing platform in a single html file. You can make, run, and share web apps with it. You don't need any complicated tools to use it, just a web browser. You don't need a server, hosting, or an SSL certificate to run the web apps.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online
- Self-Hosted


codeExec let you create your own web application allowing users to create and execute code written in JavaScript, HTML, and CSS online.


+1






































