Software Alternatives, Accelerators & Startups

CodePen VS Theia

Compare CodePen VS Theia and see what are their differences

CodePen logo CodePen

A front end web development playground.

Theia logo Theia

Cloud & desktop IDE framework implemented in TypeScript
  • CodePen Landing page
    Landing page //
    2018-09-30
  • Theia Landing page
    Landing page //
    2023-08-03

CodePen videos

What Is Codepen?

More videos:

  • Review - Learn to use CodePen from a co-founder of CodePen
  • Review - Using CodePen For Inspiration & Learning

Theia videos

Eclipse Theia 1.0 -- Visual Studio Code Competitor?

More videos:

  • Review - Ultroner does a Stabwood AIO?! - Ultroner Theia Review
  • Review - Theia Remodel Ship Review & VS Prototype X-1: Roblox Galaxy [-] Ship Review 2020

Category Popularity

0-100% (relative to CodePen and Theia)
Text Editors
97 97%
3% 3
IDE
0 0%
100% 100
Programming
98 98%
2% 2
JavaScript
100 100%
0% 0

User comments

Share your experience with using CodePen and Theia. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare CodePen and Theia

CodePen Reviews

8 Best Replit Alternatives & Competitors in 2022 (Free & Paid) - Software Discover
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.
Best Online Code Editors For Web Developers
Probably the most popular online code editor. CodePen is fast, easy to use, and allows a web developer to write and share HTML/CSS/JS code online.
Source: techarge.in
Top 25 websites for coding challenge and competition [Updated for 2021]
CodePen is a cool online IDE that allows you to write code in your browser and see the result just as you build it. CodePen challenges is a place for leveling up your skills by building things. Each week, new challenges appear for you to tackle, and the best “Pens” get picked.
6 Coding Playgrounds For Web Developers
Codepen is probably one of the most popular coding playgrounds out there. Chris Coyier of CSS Tricks is a co-founder/co-creator of Codepen, which probably explains why this web app looks grand. Aside from its sleek visuals, Codepen displays live previews of the changes you make in its editor, making it easier to see cause and effect.

Theia Reviews

12 Best Online IDE and Code Editors to Develop Web Applications
If you’re a die-hard SOLID fan and a nit-picking software architect, the Theia IDE will tickle your separation-of-concerns bone. It’s a TypeScript-coded (five points for style straightaway!) code IDE that has a perfectly separate front-end and backend. The front-end runs in a browser, while the backend can be anywhere — local machine or the cloud!
Source: geekflare.com

Social recommendations and mentions

Based on our record, CodePen seems to be a lot more popular than Theia. While we know about 485 links to CodePen, we've tracked only 3 mentions of Theia. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

CodePen mentions (485)

  • Building the Blocks of the Web: A Beginner's Guide to HTML
    The key to mastering HTML is consistent practice. Experiment with different tags, attributes, and layouts to solidify your understanding and gain creative confidence. There are many online playgrounds like CodePen [https://codepen.io/] where you can experiment with HTML, CSS, and JavaScript code. - Source: dev.to / 1 day ago
  • Things you should do in your dev journey 🖥️👩‍💻
    Build Projects: Websites like GitHub and GitLab host countless open-source projects where you can contribute and collaborate with other developers. Moreover, platforms like CodePen and Glitch provide environments for building and sharing web projects. - Source: dev.to / about 1 month ago
  • 10 Websites Every Web Developer Should Bookmark
    (https://codepen.io/) This online code editor and community is a playground for developers. Experiment with HTML, CSS, and JavaScript code snippets, create visual demos, and share your creations with the world. CodePen is a great way to showcase your coding skills and learn from others. - Source: dev.to / about 2 months ago
  • 5 ways to style text with CSS inspired by the Spider-verse
    See the Pen Styling text with a CSS glitch animation - Version 2 by Oscar Jite-Orimiono (@oscar-jite) on CodePen. - Source: dev.to / 2 months ago
  • Codepen, Codesandbox and JSFiddle support in SciChart.js
    Today we've just published a quick minor update, v3.0.284. One of the things that's the most interesting is we've added Codepen, JSFiddle and Codesandbox support to SciChart.js. - Source: dev.to / 2 months ago
View more

Theia mentions (3)

  • Suitable Rust GUI Library for Code Editor?
    You should also take a look at Theia, which provides in some respects (e.g., graphical plugins) a more powerful alternative to the VSCode editing shell. Source: over 1 year ago
  • We opened a lightweight Web IDE UI framework!
    In the past two years, We researched the Cloud9 IDE, VS Code, Eclipse Theia solutions. These products have good UI abstraction, extensibility, and full features for IDE. But, so many features are useless for our product, and it's too hard to customize for our team. Another reason is our React.js code is also hard to integrate with these solutions. - Source: dev.to / over 2 years ago
  • GitHub Codespaces vs. Gitpod: Choosing the Best Online Code Editor
    You can look at https://theia-ide.org, https://github.com/eclipse-theia/theia. - Source: Hacker News / over 2 years ago

What are some alternatives?

When comparing CodePen and Theia, you can also consider the following products

JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.

IntelliJ IDEA - Capable and Ergonomic IDE for JVM

CodeSandbox - Online playground for React

AWS Cloud9 - AWS Cloud9 is a cloud-based integrated development environment (IDE) that lets you write, run, and debug your code with just a browser.

GitHub - 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.

Codeanywhere - Codeanywhere is a complete toolset for web development. Enabling you to edit, collaborate and run your projects from any device.