Software Alternatives & Reviews

Codewars VS Colaboratory

Compare Codewars VS Colaboratory and see what are their differences

Codewars logo Codewars

Achieve code mastery through challenge.

Colaboratory logo Colaboratory

Free Jupyter notebook environment in the cloud.
  • Codewars Landing page
    Landing page //
    2023-09-12
  • Colaboratory Landing page
    Landing page //
    2022-11-01

Codewars videos

Codewars Review & Tips

More videos:

  • Review - Practising Programming | Codewars Intro

Colaboratory videos

Google Colaboratory review: the best tool for Python programming and data analysis

Category Popularity

0-100% (relative to Codewars and Colaboratory)
Online Learning
84 84%
16% 16
Development
0 0%
100% 100
Online Education
100 100%
0% 0
Online Courses
100 100%
0% 0

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 Colaboratory

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.

Colaboratory Reviews

Jupyter Notebook & 10 Alternatives: Data Notebook Review [2023]
Google Colaboratory (known as Colab) is a browser-based notebook created by the Google team. The environment is based on the Jupyter Notebook environment, so it will be recognizable to those of you who are already familiar with Jupyter.
Source: lakefs.io
12 Best Jupyter Notebook Alternatives [2023] – Features, pros & cons, pricing
Microsoft Azure Notebooks is a cloud-based platform for data science projects and machine learning that is similar to Google Colab and Kaggle Notebooks. It provides access to powerful hardware resources, including GPUs and TPUs, for running machine learning and deep learning models, as well as a number of other useful features, such as integration with Microsoft Azure...
Source: noteable.io

Social recommendations and mentions

Colaboratory might be a bit more popular than Codewars. We know about 208 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 / 5 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: 5 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: 9 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: 10 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: 10 months ago
View more

Colaboratory mentions (208)

  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Google Colab - Free Jupyter Notebooks development environment. - Source: dev.to / 3 months ago
  • A playground to practice differential privacy - Antigranular
    To play with the dataset, we first must create a Jupyter notebook, a powerful and popular tool among data engineers. I created mine on Google Colab. - Source: dev.to / 4 months ago
  • Topic and Subtopic Extraction with the Google Gemini Pro
    Please head over to the Google Colab. - Source: dev.to / 4 months ago
  • How do I begin building AI tools for myself?
    But regardless of what you want to do, you'll probably use Python. In this context, a good way to work with Python is using Jupyter Notebooks. So you should start with installing Python and Jupyter and go from there. If you want to get started without installing anything, Google Colab gives you a remote Jupyter Notebook which runs in the browser for free. Source: 5 months ago
  • Journey into Jupyter Notebooks: A Beginner's Guide
    Remember school days when you'd share notes with classmates? Jupyter takes that spirit and amplifies it. Once you've crafted your Notebook, you can share it with peers, collaborators, and the world. Platforms like GitHub and Google's Colab natively render Jupyter Notebooks. It's like penning an open letter to the world but in a delightful mix of code, text, and visuals. - Source: dev.to / 7 months ago
View more

What are some alternatives?

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

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

Jupyter - Project Jupyter exists to develop open-source software, open-standards, and services for interactive computing across dozens of programming languages. Ready to get started? Try it in your browser Install the Notebook.

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.

Kaggle - Kaggle offers innovative business results and solutions to companies.

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.