Why Ruby is the Best Language for Advent of Code | Hashrocket

05-Dec-2025 581
It's the most wonderful time of the year - Christmas Advent of Code time! Advent of Code is an Advent Calendar style series of programming puzzles put out each year, starting on December 1st leading up to Christmas. The puzzles are super festive and ramp up in difficulty over the course of the month. Programmers of every level can participate, and in researching some of the more difficult problems you'll probably learn something cool! It's a great way to finish out the year. I've been taking part in Advent of Code since 2019 (I've never completed a full year - and that's ok! You can participate for as long as it's fun and have the time) and have tried solving in multiple different languages - Advent is a great way to learn/skill up in a new language. But Ruby remains my favorite language in which to solve these puzzles.
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