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5 Alternatives to Advent of Code for Fun Coding Challenges

By Gregor K. published about 2022-12-27 03:04:19

Are you looking for a similar website to Advent of Code? If so, you've come to the right place. In this article, we will provide a comprehensive list of websites that provide a similar experience to Advent of Code. Whether you're a beginner to coding or an experienced programmer, these websites provide a great way to practice and hone your coding skills. From short coding challenges to more complex projects, these sites have something for everyone. So, if you're looking for a way to take your coding skills to the next level, keep reading to find the perfect website for you.

Advent of Code


Advent of Code is a series of coding challenges created by Eric Wastl. Each day contains a unique challenge with a set of inputs and outputs, and the goal is to solve the challenge. The challenges increase in difficulty over the course of the month and can range from simple algorithms to complex data structures.


  • Unique coding challenges each day
  • Increasing difficulty throughout the month
  • Challenges range from simple algorithms to complex data structures

Advent of Code Alternatives


Codewars is an online platform for coding and programming learners of all levels. The platform offers a variety of exercises, challenges, and tutorials to help users improve their coding skills. With a supportive community of coders from around the world, users can also take part in virtual competitions and collaborate with others to solve complex coding problems.

Codewars provides coding challenges which can be solved using various programming languages.

The challenges are generally more difficult and there is no story or narrative element like in Advent of Code.

Is Codewars a good alternative?


CodeChef is a global programming community that fosters learning and friendly competition. It provides a platform for coders from all over the world to come together, learn and practice coding, and compete in programming challenges.

CodeChef also provides coding challenges which can be solved using various programming languages.

CodeChef is more focused on competitive programming and has additional features such as leaderboards and problem sets for contests.

Is CodeChef a good alternative?


Coderbyte is a web application that provides hundreds of programming challenges of varying difficulty levels so that developers can practice, prepare for interviews, and hone their coding skills. Coderbyte also provides resources such as tutorials, webinars, and tips for aspiring developers.

Coderbyte also provides coding challenges which can be solved using various programming languages.

Coderbyte also includes additional features such as tutorials and videos for additional learning.

Is Coderbyte a good alternative?


CodeFights is an online platform that helps software engineers sharpen their coding skills and prepare for technical interviews. It offers a variety of coding challenges, tournaments, and leaderboards for coders to solve and compete with others.

CodeFights provides coding challenges which can be solved using various programming languages.

CodeFights has a strong focus on competitions and leaderboards which Advent of Code does not have.

Is CodeFights a good alternative?

Project Euler

Project Euler is a website dedicated to a series of challenging mathematical and computer programming problems. It is intended to help users develop their problem-solving skills by understanding and solving mathematical and computer programming problems. The website has a large library of problems, with solutions and discussion forums for each problem.

ProjectEuler also provides coding challenges which can be solved using various programming languages.

The challenges in ProjectEuler are mathematically based and involve solving problems using algorithms.

Is Project Euler a good alternative?


HackerRank is an online platform for developers to solve programming challenges and compete with others. It has coding challenges in 11 different programming languages, including C, C++, Java, Python, SQL, and JavaScript.

HackerRank also provides coding challenges which can be solved using various programming languages.

HackerRank has an additional focus on certification and job-oriented challenges and has an additional feature for employers to test candidates.

Is HackerRank a good alternative?


Codingame is an online platform to learn coding and compete with other coders. It provides tutorials and challenges to help you learn coding and practice your coding skills.

CodinGame also provides coding challenges which can be solved using various programming languages.

CodinGame also provides a game-like environment to solve the challenges with graphics and animations.

Is Codingame a good alternative?


LeetCode is a platform for preparing technical coding interviews. It offers a variety of programming challenges and coding exercises, as well as educational resources and a supportive community. With LeetCode, you can sharpen your coding skills, improve your interview performance, and find job opportunities.

Both websites provide online coding challenges to users.

Advent of Code focuses on puzzles, while LeetCode provides a larger variety of coding problems and also offers premium features such as mock interviews.

Is LeetCode a good alternative?

Advent of Code Head-To-Head

Advent of Code is a fun and entertaining coding challenge that has become increasingly popular in recent years. It stands out among websites that offer coding challenges in terms of its unique approach to testing programming abilities and introducing complex problem-solving tasks. In this article, we will be comparing Advent of Code with other websites offering programming challenges to see how it stacks up. We will be looking at the quality of challenges, level of difficulty, rewards offered, user interface, and more. So let's dive in!

Advent of Code

Advent of Code and LeetCode are both online coding challenge websites, but they offer different types of challenges. Advent of Code is a set of daily programming challenges that focus on developing problem solving and coding skills, while LeetCode provides an online platform for practicing coding interview questions from companies like Google, Amazon, and Microsoft. Advent of Code also has a leaderboard to track users' performance over time, while LeetCode doesn't offer such a feature. LeetCode has the advantage of offering tutorials in addition to practice problems, which Advent of Code does not. However, Advent of Code offers more creative challenges than LeetCode, which focuses mainly on practicing technical interview questions. Both websites offer discussion forums in which users can share tips and strategies with each other.

History of Advent of Code

Advent of Code is a website that started in 2015, providing programming puzzles for users to solve. It is released annually in the month of December, with a new challenge presented each day from the first of the month until the 25th. The puzzles range from beginning to advanced levels, and reward users with points for completing each challenge. Advent of Code has become popular in the programming community, with thousands of users competing each year to get the highest score.

Advent of Code Status

The Advent of Code website on online and reachable (last checked on 2024-06-22 01:00:03).

Last checked 2024-06-22 01:00:03.
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  • Who needs a gym when I can just do these exercises instead?

    2023-03-26 14:06:13 ·
  • With so many options, I can finally settle my debate on which coding challenge I should tackle first!

    2023-08-21 16:21:05 ·
  • Finally, a way to make coding even more of a challenge!

    2023-09-13 22:32:16 ·
  • I hereby declare this the official list of procrastination websites!

    2023-12-02 00:38:23 ·
  • If I'm ever in need of more self-inflicted coding stress, I know where I'm headed!

    2024-05-15 20:32:33 ·
  • Oh great, more ways to procrastinate from my other work!

    2024-06-21 18:05:48 ·