Software Alternatives, Accelerators & Startups

Codewars VS Poly/ML

Compare Codewars VS Poly/ML and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Codewars logo Codewars

Achieve code mastery through challenge.

Poly/ML logo Poly/ML

The Poly/ML implementation of Standard ML – full multiprocessor support in the thread library and garbage collector, interactive debugger, fast compiler.
  • Codewars Landing page
    Landing page //
    2023-09-12
  • Poly/ML Landing page
    Landing page //
    2022-06-07

Codewars features and specs

  • Wide Range of Challenges
    Codewars offers a broad spectrum of coding challenges ranging from easy to very difficult, catering to all skill levels.
  • User Engagement
    The platform encourages community interaction through comments, user-submitted challenges, and solutions, fostering a collaborative learning environment.
  • Multiple Languages
    Codewars supports a variety of programming languages, allowing users to practice and improve skills in their language of choice.
  • Gamification
    The use of a ranking system, badges, and honor points adds a gamified layer to the learning process, making it more engaging and motivating.
  • Detailed Solutions
    After solving a challenge, users can view multiple solutions from others, offering a range of approaches and insights into problem-solving.

Possible disadvantages of Codewars

  • Steep Learning Curve
    Beginners might find some challenges too difficult at first, which can be discouraging without proper guidance or learning resources.
  • Quality Variability
    The quality of user-submitted challenges can be inconsistent, meaning not all katas are equally useful or well-designed.
  • Limited In-Depth Learning
    While great for practice, Codewars does not provide comprehensive tutorials or in-depth explanations, which are often needed for mastering complex concepts.
  • Time Consumption
    The addictive nature of the platform can lead to spending excessive time on solving challenges, potentially detracting from other learning activities.

Poly/ML features and specs

  • Performance
    Poly/ML is known for its efficient compilation and execution, offering a robust performance that is comparable to other major ML implementations.
  • Compatibility
    Poly/ML conforms to the Standard ML language specification, ensuring compatibility with established codebases and standards.
  • Interactive Environment
    It provides a rich interactive environment which is suitable for development and debugging, making it easier to test snippets of code quickly.
  • Garbage Collector
    Equipped with an efficient garbage collector, Poly/ML manages memory well, contributing to the smooth running of applications.
  • Multi-platform Support
    Poly/ML runs on numerous platforms, including Windows, macOS, and Linux, providing versatility in deployment.

Possible disadvantages of Poly/ML

  • Limited Libraries
    The number of third-party libraries available for Poly/ML is relatively limited compared to other programming languages, potentially requiring more custom development effort.
  • Community Size
    Poly/ML has a smaller community compared to more popular languages like Python or Java, which might affect the availability of community support and resources.
  • Learning Curve
    As with any language that adheres closely to theoretical foundations, there can be a steeper learning curve for new users not familiar with functional programming paradigms.
  • Niche Use Case
    Being a unique language, it is primarily used in academia and specific industrial applications, which may not align with all commercial software development projects.

Analysis of Codewars

Overall verdict

  • Yes, Codewars is a valuable resource for programmers looking to enhance their problem-solving skills and gain proficiency in various programming languages.

Why this product is good

  • Codewars is considered good due to its extensive library of coding challenges (kata) that cater to multiple programming languages. It promotes learning through practice, allowing users to improve their coding skills by solving increasingly complex problems. The platform also encourages community engagement by allowing users to create their own challenges and interact with solutions from other programmers.

Recommended for

    Codewars is recommended for beginner to advanced programmers who enjoy learning through practice and are interested in improving their algorithmic thinking and coding skills in a gamified environment. It is particularly beneficial for those preparing for coding interviews or seeking to reinforce their programming knowledge in a fun and interactive way.

Codewars videos

Codewars Review & Tips

More videos:

  • Review - Practising Programming | Codewars Intro

Poly/ML videos

No Poly/ML videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Codewars and Poly/ML)
Online Learning
100 100%
0% 0
OOP
0 0%
100% 100
Online Education
100 100%
0% 0
Programming Language
0 0%
100% 100

User comments

Share your experience with using Codewars and Poly/ML. For example, how are they different and which one is better?
Log in or Post with

Reviews

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

Codewars Reviews

LeetCode Alternatives: Top platforms for coding practice
Edabit offers a learning experience similar to learning a new language, focusing on smaller and more frequent exercises that build proficiency over time. Like Codewars, Edabit provides many challenges that increase in difficulty as you progress. It's designed to transition smoothly from easy to more challenging problems.
Source: formation.dev
Discover the Top Leetcode Alternatives
In conclusion, while Leetcode remains a valuable resource for coders, the platforms listed above offer varied approaches to learning and improving coding skills. Whether you're drawn to the gamified learning environment of CodenQuest or the community-driven challenges of Codewars and Exercism, there's a Leetcode alternative that suits your learning style and objectives....
Source: codenquest.com
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.

Poly/ML Reviews

We have no reviews of Poly/ML yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Codewars seems to be a lot more popular than Poly/ML. While we know about 160 links to Codewars, we've tracked only 2 mentions of Poly/ML. 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 / over 1 year 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: over 1 year 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: almost 2 years 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: almost 2 years 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: almost 2 years ago
View more

Poly/ML mentions (2)

  • Simple JSON parser in c++, rust, ocaml, standard ml
    Once I got the parser ready in OCaml, I thought I port it to Standard ML, since it belong to the same ML language family. I was also curious on how well mlton could optimise it. The language lacks custom let bindings, so I resorted to use Result.bind manually. This makes code much less readable and more verbose. The standard library also lacks result type, so I had to come up with my own simple implementation.... - Source: dev.to / over 2 years ago
  • The New OCaml Website
    > I hope something similar comes to common lisp. When you say "something similar", what are you thinking about? Simply this rather professional presentation, or something social, or something technical? Or the fact of a renaissance? Is this sort of revamp a cause or a symptom of a renaissance? For Common Lisp it's always seemed to me that SBCL (disclaimer: never used it, only read about it) is the "modern" option... - Source: Hacker News / about 3 years ago

What are some alternatives?

When comparing Codewars and Poly/ML, 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.

MLton - MLton is an open-source, whole-program, optimizing Standard ML compiler

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

OCaml - (* Binary tree with leaves carrying an integer.

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

Guile - Guile is the GNU Ubiquitous Intelligent Language for Extensions, the official extension language for the GNU operating system.