Software Alternatives, Accelerators & Startups

Codewars VS Night Eye

Compare Codewars VS Night Eye and see what are their differences

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Codewars logo Codewars

Achieve code mastery through challenge.

Night Eye logo Night Eye

Night Eye is a browser extension that enables dark mode on any website you visit. It does not ruin your browsing experience by simply inverting images.
  • Codewars Landing page
    Landing page //
    2023-09-12
  • Night Eye Landing page
    Landing page //
    2023-05-05

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.

Night Eye features and specs

  • Improved Readability
    Night Eye enhances the readability of web content by converting bright backgrounds to darker colors, reducing eye strain during nighttime or low-light conditions.
  • Customizable Settings
    Users can customize the color schemes and intensity of the dark mode, allowing for a personalized browsing experience that suits different preferences and needs.
  • Wide Browser Support
    Night Eye is compatible with a variety of web browsers, including Chrome, Firefox, Edge, and Safari, making it accessible to a broad user base.
  • Automatic Scheduling
    The extension can automatically switch between dark and light modes based on user-defined schedules or local sunset/sunrise times, providing convenience and flexibility.
  • Improved Battery Life
    On devices with OLED or AMOLED screens, using Night Eye can help extend battery life by reducing screen brightness and using darker colors.

Possible disadvantages of Night Eye

  • Occasional Incompatibility
    Some websites may not render correctly when Night Eye is applied, potentially causing layout issues or missing elements on certain pages.
  • Subscription Model
    While Night Eye offers a free version, some advanced features require a paid subscription, which might deter users who are looking for a completely free solution.
  • Performance Impact
    Running Night Eye can slightly impact browser performance due to the additional processing required to convert page colors, especially on older or less powerful devices.
  • Limited Offline Support
    Certain web applications and offline content may not display correctly with Night Eye, limiting its functionality in environments without internet access.
  • User Interface Limitations
    Some web applications and user interfaces have fixed color schemes that Night Eye cannot alter, reducing its effectiveness on those specific platforms.

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.

Analysis of Night Eye

Overall verdict

  • Overall, Night Eye is considered a good tool for users looking to implement a dark mode across various websites consistently. It effectively transforms bright web pages into more eye-friendly formats, and its consistent updates and support make it a reliable choice.

Why this product is good

  • Night Eye is often praised for its ability to reduce eye strain by providing a dark mode for websites that do not natively support it. It is particularly beneficial for users who spend long hours in front of screens, as it helps to minimize the harshness of bright screens, especially in low-light environments. Additionally, Night Eye offers customization options like brightness, contrast, and blue light filtering, which can further enhance user comfort.

Recommended for

    Night Eye is recommended for individuals who frequently browse the internet at night or in dark environments, individuals who prefer dark modes for aesthetic reasons, and those who experience eye strain from prolonged exposure to bright screens. It's also a great option for users who work late hours and want to reduce the impact of screens on their sleep cycle.

Codewars videos

Codewars Review & Tips

More videos:

  • Review - Practising Programming | Codewars Intro

Night Eye videos

Night eye original vs fake ?

More videos:

  • Review - fake night eye led | fake vs original led light | Born Creator
  • Demo - Night Eye - Dark mode on any website

Category Popularity

0-100% (relative to Codewars and Night Eye)
Online Learning
100 100%
0% 0
Dark Mode
0 0%
100% 100
Online Education
100 100%
0% 0
Browser Extensions
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 Night Eye

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.

Night Eye Reviews

7 Best Dark Mode Extensions For Chrome
Change the settings for each webpage to dark or light mode as desired. Night Eye can help you take care of your eyes and prevent eye strain.
Source: thedroidguy.com
Top 8 Dark Mode Extensions for Chrome Browser
Night Eye is a Google Chrome browser extension that enables night mode on any website using its new algorithm that analyses and converts all colors without inverting them. Cool, isnโ€™t it? The Night Eye extension protects your eyes strain, and the best part is that not only it works on Chrome but also supports Mozilla Firefox, Microsoft Edge, Safari, Opera, Yandex, UC,...
The 10 best dark mode extensions for Google Chrome in 2022
Night Eye takes a single-off approach to each web page depending upon its original colors. It uses classifiers to estimate which form of dark mode would be able to provide a smooth and consistent display. This also eliminates any bright spots or flashes because of simple page inversions. Besides, if it fluctuates in performance, you are provided with an internal chat system...
Source: chromeready.com

Social recommendations and mentions

Based on our record, Codewars seems to be a lot more popular than Night Eye. While we know about 160 links to Codewars, we've tracked only 9 mentions of Night Eye. 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 2 years 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 2 years 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 3 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: about 3 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: about 3 years ago
View more

Night Eye mentions (9)

  • Best Dark Mode Safari Extension for iOS?
    Https://nighteye.app - works great for me. I rarely find a website, that's not properly converted. If I do - the team fixes it with their regular updates. Source: about 3 years ago
  • What is your favorite dark mode extension for Safari?
    Https://nighteye.app - works great! Source: about 3 years ago
  • The Supersecret 10 Discs at a Time Plan! ;)
    By the way, try Night Eye if you don't like glaring white backgrounds. Source: about 3 years ago
  • IT Pro Tuesday #249 - NAS Tool, Linux News, PowerShell Wargames & More
    Night Eye is a tool that can enable dark mode on any website. Analyzes the colors on each page and converts them intelligently to provide a smooth and consistent dark mode, with no bright spots or flashes. Our thanks for this suggestion go to Wdrussell1. Source: about 3 years ago
  • Best Windows screensaver for an OLED
    Things I've done: - 5 minute screen off timeout. - Auto-hide taskbar. - Dark wallpaper, dark theme. - Night mode browser extension. - LGTVCompanion to handle the automatic on/off without the remote. Source: over 3 years ago
View more

What are some alternatives?

When comparing Codewars and Night Eye, 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, weโ€™ve taught over 45 million people using a tested curriculum and an interactive learning environment.

Dark Reader - Reduce eye strain in your browser with this extension that provides a dark theme for browsing.

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

Midnight Lizard - Accessible color schemes for all websites

Treehouse - Treehouse is an award-winning online platform that teaches people how to code.

Dark Mode - A global dark theme for the web