Codewars Alternatives

Codewars is described as 'Achieve code mastery through challenge' and is an website in the development category. There are more than 25 alternatives to Codewars, not only websites but also apps for a variety of platforms, including Windows, Mac, iPhone and Chrome OS. The best alternative is exercism, which is both free and Open Source. Other great sites and apps similar to Codewars are LeetCode, HackerRank, Edabit and Project Euler.

Codewars alternatives are mainly Code Learning Services but may also be Online Education Services or Code Editors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Codewars.

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Codewars

Freemium • Proprietary
Online

Achieve code mastery through challenge.

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exercism
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Free • Open Source
Code Learning Service
Online Education Service
Online
Terminal
45 alternatives to exercism
Download and solve practice problems in over 30 different languages. For code newbies and experienced programmers.
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exercism Features
1. Crowdsourcedexercism uses suggestions, information, etc., from a large group of people to improve the quality of the content.
2. Gamificationexercism makes use of game-design elements such as point scoring, competition, achievements, etc.
3. Command line interfaceexercism either have CLI support or is a CLI-only app.
Community-based
Free courses
Discussion section
Multiple languages
Interactive Lessons
exercism vs Codewars opinions
Almost everyone thinks exercism is a great alternative to Codewars.
LeetCode
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No
Freemium • Proprietary
Code Learning Service
Online
52 alternatives to LeetCode
LeetCode is a platform for learning and improving coding skills with the goal of being fully prepared for programming interviews. Choose problems to solve from categories such as System Design, Algorithms and Database, join code contests and engage in mock interviews.
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LeetCode Features
Coding
LeetCode vs Codewars opinions
pros, cons and recent comments
Guest
I don't know the other platforms, but had some fun with LeetCode in the past. It looks a bit moore 'loose' than codewars.
Positive comment•
0
HackerRank
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Free Personal • Proprietary
Online
75 alternatives to HackerRank
A fun social platform for hackers to solve interesting puzzles, build quick hacks, code game bots and collaborate to solve real-world challenges.
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HackerRank Features
Coding
Discussion section
HackerRank vs Codewars opinions
Edabit
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No
Paid • Proprietary
Code Learning Service
Online
33 alternatives to Edabit
When learning to code, most people get stuck on the "bridge" between memorizing syntax and understanding the logic that makes it all work. We believe the most effective way to learn a programming language is to break the process into three phases:
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Edabit Features
1. GamificationEdabit makes use of game-design elements such as point scoring, competition, achievements, etc.
2. Achievements SupportedEdabit offers the possibility of unlocking achievements through completing challenges.
3. Syntax HighlightingEdabit supports syntax highlighting for various programming and markup languages.
Coding
Equation solving
Edabit vs Codewars opinions
pros, cons and recent comments
esfandiari1991
Really takes your hand in case you're in need of finding practices considering your skill level with solutions and hints
Positive comment•
1

Buster_Blue
They both feel similar, yet have different features that make it interesting to compare them.
Positive comment•
1
Project Euler
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No
Free • Proprietary
Code Learning Service
Online
33 alternatives to Project Euler
Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. Although mathematics will help you arrive at elegant and efficient methods, the use of a computer and programming skills will be...

Project Euler has no features, suggest some!

Project Euler vs Codewars opinions
Most users think Project Euler is a great alternative to Codewars.
CodinGame
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No
Free • Proprietary
Code Learning Service
Online Education Service
Online
31 alternatives to CodinGame
CodinGame is a challenge-based training platform for programmers where you can play with the hottest programming topics.
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CodinGame Features
1. GamificationCodinGame makes use of game-design elements such as point scoring, competition, achievements, etc.
Integrated Chat
CheckIO
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No
Free • Open Source
Code Learning Service
Online
Pycharm
WebStorm
25 alternatives to CheckIO
Online game for Python and JavaScript coders to improve skills.
Suggest and vote on features
CheckIO Features
Coding
Screeps
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Yes
No
Paid • Proprietary
Mac
Windows
Linux
Online
SteamOS
20 alternatives to Screeps
Screeps is a massive multiplayer online real-time strategy game. Each player can create his or her own colony in a single persistent world shared by all the players. Such a colony can mine resources, build units, conquer territory.

Screeps has no features, suggest some!

Screeps vs Codewars opinions
pros, cons and recent comments
Guest
It doesn't seem related at all
Negative comment•
0
Qvault
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No
Freemium • Proprietary
Online Education Service
Online
71 alternatives to Qvault
A simple web app filled with CS courses designed to give developers the skills they need to get a high-paying job.
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Qvault Features
Coding
Certification
Simple text editor
Built-in terminal emulation
Golang
Live coding
Coderbyte
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Yes
No
Freemium • Proprietary
Code Learning Service
Online
99 alternatives to Coderbyte
Coderbyte is a place built for anyone to practice and perfect their programming skills. Challenges are added almost every day so you can work on applying your algorithmic thought process on any problem you want at anytime.

Coderbyte has no features, suggest some!
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