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CodePen VS Evil

Compare CodePen VS Evil and see what are their differences

CodePen logo CodePen

A front end web development playground.

Evil logo Evil

The extensible vi layer for Emacs.
  • CodePen Landing page
    Landing page //
    2018-09-30
  • Evil Landing page
    Landing page //
    2023-08-04

CodePen features and specs

  • Real-time Collaboration
    Developers can collaborate with others in real-time, making it easy to work on projects with teammates or seek help from the community.
  • Immediate Visual Feedback
    CodePen allows you to see the results of your code as you write it, which is highly beneficial for learning and debugging.
  • Integrated Development Environment (IDE)
    CodePen provides a comfortable and feature-rich online IDE environment with syntax highlighting, autocomplete, and more.
  • Community-Driven
    Users can share their work with the CodePen community, receive feedback, and explore a wide range of projects created by others.
  • Extensive Resources
    CodePen offers a wealth of examples and templates for various web development tasks, making it a useful resource for learning and inspiration.
  • Cross-Device Accessibility
    Being an online platform, CodePen can be accessed from any device with an internet connection, making it convenient for developers on the move.

Possible disadvantages of CodePen

  • Limited Offline Functionality
    Since CodePen is primarily an online tool, it requires an internet connection for most of its features to work, limiting its usefulness in offline environments.
  • Performance Constraints
    Complex or resource-intensive projects may not perform as well on CodePen as they would in a full-fledged local development environment.
  • Subscription Costs
    While many features are free, advanced functionalities and additional storage options require a paid subscription, which may not be ideal for all users.
  • Limited Backend Capabilities
    CodePen is primarily designed for front-end development, so it offers limited support for backend technologies, making it less suitable for full-stack or server-side development.
  • Dependency Management
    Managing dependencies and libraries can be cumbersome compared to local development environments which have better tools for this purpose, like npm.
  • Security Concerns
    Sharing projects with the public can expose your code and assets to unauthorized use, posing potential intellectual property and security risks.

Evil features and specs

  • Vim Emulation
    Evil provides a near-complete emulation of Vimโ€™s features within Emacs, allowing users who are familiar with Vim to transition without losing their preferred keybindings and workflow.
  • Customizability
    Evil allows users to customize their configurations extensively, combining the powerful text-editing capabilities of Vim with the customizability of Emacs.
  • Community Support
    Evil has a large and active community, providing a wealth of plugins and resources to enhance the text editing experience.
  • Mode Integration
    Evil integrates smoothly with various Emacs major and minor modes, allowing users to leverage the full functionality of Emacs alongside Vim's modal editing.

Possible disadvantages of Evil

  • Learning Curve
    For users unfamiliar with Vim, the modal editing approach can introduce a significant learning curve, particularly for those accustomed to traditional text editors.
  • Complex Configuration
    Configuring Evil to fully integrate with existing Emacs setups can be complex and time-consuming, especially when customizing keybindings and behaviors.
  • Performance
    In some cases, using Evil with certain Emacs configurations or plugins may lead to performance issues, such as lag or delayed responses.
  • Inconsistencies
    There might be inconsistencies between Evilโ€™s implementation of Vim features and the original, which could affect workflows for power users who rely on specific Vim functionalities.

Analysis of CodePen

Overall verdict

  • Yes, CodePen is considered a good platform for web developers, both beginners and experienced. It offers a wide array of features that facilitate creative development and community engagement.

Why this product is good

  • CodePen is a popular online code editor and community platform for front-end developers to experiment with creating and sharing HTML, CSS, and JavaScript snippets. It provides an easy-to-use interface and real-time previews, making it a valuable tool for learning, prototyping, and sharing web development work. It also fosters a community where developers can showcase their projects, receive feedback, and learn from each other.

Recommended for

  • Front-end developers who want to quickly prototype and test web designs.
  • Beginners in web development looking to learn and receive feedback from the community.
  • Educators and students interested in a platform to showcase projects and collaborate.
  • Developers who want to explore creative coding and share their work with a community.

CodePen videos

What Is Codepen?

More videos:

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

Evil videos

Evil - Season 1 Review [No Spoilers]

More videos:

  • Review - Evil Season 2 Finale Review! (Episode 13)
  • Review - Evil (CBS): Finale/Season 1 - TV Review

Category Popularity

0-100% (relative to CodePen and Evil)
Text Editors
92 92%
8% 8
Programming
100 100%
0% 0
IDE
0 0%
100% 100
Software Development
93 93%
7% 7

User comments

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Reviews

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

CodePen Reviews

Best Forums for Developers to Join in 2025
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.
Source: www.notchup.com
Top 10 Developer Communities You Should Explore
Codepen is a social development environment that allows developers to showcase their work and experiment with HTML, CSS, and JavaScript in a collaborative space. Codepenโ€™s focus on visual and interactive development makes it an excellent community for front-end developers and designers.
Source: www.qodo.ai
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 โ€œPensโ€ get picked.

Evil Reviews

We have no reviews of Evil yet.
Be the first one to post

Social recommendations and mentions

Based on our record, CodePen should be more popular than Evil. It has been mentiond 512 times since March 2021. 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 (512)

  • Ambient Website Background Clouds
    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 / 13 days ago
  • Haunted Loop: A Pure-CSS Halloween Scene
    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 / 9 months ago
  • Top 10 Free Tools Every Web Developer Should Know
    CodePen is where creativity meets frontend code. You can write HTML, CSS, and JavaScript and see results instantly in the browser. - Source: dev.to / 11 months ago
  • What is the Most Effective AI Tool for App Development Today?
    For those preferring agent-based approaches, Replit Agent shines. Khris Steven, Founder of KhrisDigital Marketing, notes, "You can simply describe what you want your app to do in plain English, and Replit Agent will generate the code and deploy it." This natural language interface fosters collaboration, turning ideas into deployable apps in minutes. - Source: dev.to / 11 months ago
  • How I Built a Responsive Dark Mode Toggle Using Vibe Coding?
    After wrapping everything up, I hosted the final toggle on CodePen so others could test it out and learn from the approach. What started as a simple idea became a complete, responsive, and accessible component, thanks to a process that blended creativity with automation. - Source: dev.to / 12 months ago
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Evil mentions (61)

  • Switching from the Mac port Build of Emacs to the Standard NS Build
    That said, the default for sis-context-hooks, which decides when it fires, is '(evil-insert-state-entry-hook), which assumes evil. If you don't use evil, this hook never gets called and it won't work, so you'll need to add hooks that match your own workflow. - Source: dev.to / about 1 month ago
  • Creating an Emacs major mode - because why not?
    For multiple reasons, one of them just being curiosity, I started using Emacs. And before anyone wants to start waging the holy war of editors1, I'll put myself out there and pronounce that the one and only correct answer is: Emacs with EVIL (GitHub) mode. - Source: dev.to / almost 2 years ago
  • Helix-gpui: helix gpui front end
    Emacs is whatever you want it to be, and it has wonderful modal editing packages such as evil-mode[1] - which surpasses the editing system from vi that it is based on - and Meow[2] 1. https://github.com/emacs-evil/evil. - Source: Hacker News / about 2 years ago
  • Packages that you would like to be in emacs core ?
    Since we already have vyper-mode, why not add Evil to the stack? Source: over 2 years ago
  • Ask HN: Does anyone Lisp without Emacs?
    2 stripe blue belt here! I used to use Vim for everything other than Java development and have now adopted Emacs in the same way. I am using it for Clojure and Common Lisp development along with org mode, irc, rss, git and file management I started with Evil mode and then moved to Xah fly keys before sticking to the emacs bindings. Having the caps lock key bound to CTRL helped me a lot. I don't know if it makes... - Source: Hacker News / over 2 years ago
View more

What are some alternatives?

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

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

Doom Emacs - Emacs configuration similar to Spacemacs but faster and lighter.

CodeSandbox - Online playground for React

Org mode - Org: an Emacs Mode for Notes, Planning, and Authoring

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.

Vim Adventures - Learning Vim while playing a game