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Codewars VS JSFiddle

Compare Codewars VS JSFiddle and see what are their differences

Codewars logo Codewars

Achieve code mastery through challenge.

JSFiddle logo JSFiddle

Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
  • Codewars Landing page
    Landing page //
    2023-09-12
  • JSFiddle Landing page
    Landing page //
    2022-07-11

Codewars videos

Codewars Review & Tips

More videos:

  • Review - Practising Programming | Codewars Intro

JSFiddle videos

Dashboard JSFiddle Online JavaScript Editor jQuery, Angular, Backbone, Underscore, Knockout, Y

More videos:

  • Review - 1.3 Using JSFiddle to Create a Simple Web Page

Category Popularity

0-100% (relative to Codewars and JSFiddle)
Online Learning
100 100%
0% 0
Text Editors
0 0%
100% 100
Online Education
100 100%
0% 0
Programming
0 0%
100% 100

User comments

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Reviews

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

Codewars Reviews

15 Best LeetCode Alternatives 2023
This LeetCode alternative has excellent features for anyone looking to sharpen their coding skills. Codewars uses kata, which are small coding exercises that are community developed to help you master your language of choice. Alternatively, Codewars has over 55+ programming languages that you can learn.
The 10 Most Popular Coding Challenge Websites [Updated for 2021]
Codewars provides a large collection of coding challenges submitted and edited by their own community. You can solve the challenges directly online in their editor in one of several languages. You can view a discussion for each challenges as well as user solutions.
Top 10 Online Challenge Websites in Python
You will see a modular progression when you start the tutorial on Python. Codewars makes solving these challenges that much more fun. It feeds the competition with the score and ranking system. They present challenges created by qualified questions in different languages.
Top 25 websites for coding challenge and competition [Updated for 2021]
Codewars is a well-designed platform where users work together to create challenges. There are two groups of people making it work, the creators who authorize kata to teach various techniques, solve kata with solutions that enlighten others, and comment with constructive feedback, and the leaders will moderate the content and community.

JSFiddle Reviews

8 Best Replit Alternatives & Competitors in 2022 (Free & Paid) - Software Discover
Test your javascript, CSS, HTML or coffeescript online with jsfiddle code editor. Jsfiddle – code playground.
12 Best Online IDE and Code Editors to Develop Web Applications
JSFiddle cannot be used to host code on your server. The code has to be on JSFiddle and is public all the time.
Source: geekflare.com
6 Coding Playgrounds For Web Developers
What is missing from JSFiddle is live previews. You have to basically refresh the page by clicking on the play button. And compared to other playgrounds, JSFiddle is probably the slowest. Another slightly frustrating quirk of JSFiddle is its run button, sometimes clicking on it doesn’t work, so you’ll have to click a couple more times before it actually runs the code (and...

Social recommendations and mentions

JSFiddle might be a bit more popular than Codewars. We know about 193 links to it since March 2021 and only 160 links to Codewars. 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.

Codewars mentions (160)

  • Of recursion and backtracking
    Recently, I was working on a coding kata on codewars.com. Early on, I started thinking that a potential solution might utilize recursion, a concept that involves a function calling itself. However, I quickly realized that my grasp of recursion was not as solid as it needed to be for this task. In this post, I will share the insights gained from deepening my understanding of recursion while working through the kata. - Source: dev.to / 6 months ago
  • 4th year, about to fail an entire semester's worth of classes.
    Get more involved. Look into internships and junior SWE positions to get a sample of what you'd be applying for once you graduate. Solve coding challenges, start working on a portfolio of your personal works. I recommend codewars.com for coding challenges, it's fun. Source: 6 months ago
  • Beginner with C++ looking for direction
    I'd recommend to play around with some basic coding challenges on leetcode.com or codewars.com. If the course prepared you well you won't find this useful, but playing around with them will make sure that you are comfortable with basics such as loops, if statements etc. Source: 10 months ago
  • Can you guys recommend an efficient way to learn in advance IT para sa mga walang alam?
    I would advise for you to start with Python, it's a beginner-friendly programming language and it'll help with wrapping your mind around things. Play around with it, perhaps do some katas on CodeWars and you'll be set. Source: 11 months ago
  • How do I develop programming logic?
    There is a website called codewars.com where you can select problems of varying difficulty for the language you need. It is very helpful for learning. Source: 11 months ago
View more

JSFiddle mentions (193)

  • 10 JavaScript Sites Every Web Developer Should Know
    (https://jsfiddle.net/) JSFiddle is an online code editor that allows you to experiment with HTML, CSS, and JavaScript code in real-time. It's a valuable tool for testing ideas, debugging code, and sharing snippets with others in the developer community. - Source: dev.to / 2 months ago
  • Codepen, Codesandbox and JSFiddle support in SciChart.js
    JSFiddle is almost identical. It describes itself as an online IDE service and community for showcasing user-created and collaborational HTML, CSS and JavaScript code snippets. Both of these allow for collaborative sharing of JavaScript snippets. - Source: dev.to / 3 months ago
  • 💼 50 Tips to Land a Remote Tech Job Based on My 45-Day Journey to 2 Offers
    As developers, screen sharing is part of our interview routine. Before your interview, clarify which tools and environments are permitted. For coding challenges, platforms like JSFiddle can be invaluable for quickly demonstrating your code and logic. If there's any uncertainty, don't hesitate to ask beforehand about the tools you're allowed to use, including specifics like JavaScript versus TypeScript. - Source: dev.to / 3 months ago
  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Jsfiddle.net — JS Fiddle is a playground and code-sharing site of front-end web, supporting collaboration. - Source: dev.to / 4 months ago
  • HELP! Text Overlap When Resizing Tab
    Hi to make it easier for us in the comments section. Would you be able to put your code on https://jsfiddle.net/ so that we can have a proper look at everything to help you out! Source: 7 months ago
View more

What are some alternatives?

When comparing Codewars and JSFiddle, you can also consider the following products

Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

CodePen - A front end web development playground.

LeetCode - Practice and level up your development skills and prepare for technical interviews.

CodeSandbox - Online playground for React

Exercism.io - Download and solve practice problems in over 30 different languages.

replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.