11 Advent Calendars in 2022
Tags: programming, beginners, opensource
Published: 2022-12-01 04:42:00

---
title: 11 Advent Calendars in 2022
published: true
description: 
tags: programming, beginners, opensource
# cover_image: https://direct_url_to_image.jpg
# Use a ratio of 100:42 for best results.
published_at: 2022-12-01 04:42 +0000
series: advent-calendars
---

It is already a tradition in many programming communities to
create an [Advent calendar](https://en.wikipedia.org/wiki/Advent_calendar) and publish a new article ever day of December till Christmas.

In addition to the calendars there are also a few [Advent Code Challenges](https://dev.to/jarvisscript/2022-advent-code-challenges-5445) collected by [Chris Jarvis](/jarvisscript). There you can also show your knowledge.

## This year

* [The 2022 December CI Challenge](/szabgab/the-2022-december-ci-challenge-5dof)

* [Advent of Code](https://adventofcode.com/2022) of small programming puzzles.
* [AdventJS](https://adventjs.dev/) JavaScript/TypeScript Challenges
* [Java](https://www.javaadvent.com/calendar)
* [JavaScript](/jtlavs/js-advent-1-truthy-and-falsy-values-41b1) by [James L](/jtlavs)
* [Lean UXmas](https://2022.leanuxmas.com/)
* [Perl](https://perladvent.org/2022/)
* [Raku](https://raku-advent.blog/2022/)
* [Ruby in Japanese](https://qiita.com/advent-calendar/2022/ruby)
* [Python in Japanese](https://qiita.com/advent-calendar/2022/python)
* [Wordpress](https://wpmarmite.com/en/wordpress-advent-calendar/) (WPMarmite 2022 Advent Calendar)


Enjoy the reading!


## From 2021

* [Advent of Code](https://adventofcode.com/2021) of small programming puzzles.
* [Advent of Code Solutions by Abigail](https://abigail.github.io/HTML/AdventOfCode/2021/index.html) `2022?`
* [Advent of Code by domm](https://domm.plix.at/tags/AdventOfCode.html) `2022?`
* [AdventJS](https://2021.adventjs.dev/) JavaScript/TypeScript Challenges
* [Java](https://www.javaadvent.com/2021)
* [Lean UXmas](https://2021.leanuxmas.com/)
* [Perl](https://perladvent.org/2021/)
* [Raku](https://raku-advent.blog/2021/)
* [Ruby in Japanese](https://qiita.com/advent-calendar/2021/ruby)
* [Python in Japanese](https://qiita.com/advent-calendar/2021/python)
* [Sysadvent](https://sysadvent.blogspot.com/) `2022?`
* [Web Performance](https://calendar.perfplanet.com/2021/) `2022?`
* [Max Planck Institute](https://www.mpg.de/advent-calendar) `2022?`
* [Wordpress Snippets](https://advent.elliottrichmond.co.uk/) `2022?`
* [The Plus advent calendar of Math](https://plus.maths.org/content/plus-advent-calendar-2021) `2022?`
* [The dictionary of old English](https://dictionaryofoldenglish.wordpress.com/advent-calendar/) `2022?`
* [Python](https://github.com/fschatbot/Advent-Calendar-Python) (this is a GitHub repository) `2022?`

## From 2020

* [Advent of Code](https://adventofcode.com/2020) of small programming puzzles.
* [Advent of Code by domm](https://domm.plix.at/tags/AdventOfCode.html)
* [Lean UXmas](https://2020.leanuxmas.com/)
* [Perl](https://perladvent.org/2020/)
* [Python Quiz Advent Calendar: explanations](https://scipython.com/blog/python-quiz-advent-calendar-explanations/)
* [Raku](https://raku-advent.blog/2020/)
* [Ruby](https://qiita.com/advent-calendar/2020/ruby)
* [The Plus advent calendar of Cosmology](https://plus.maths.org/content/plus-advent-calendar-2020)

* [Web Performance](https://calendar.perfplanet.com/2020/)

## From 2019

* [Advent of Code by domm](https://domm.plix.at/tags/AdventOfCode.html)
* [24Ways Advent](https://24ways.org/) `2022?`

## Aggregated Advent Planet

* See also the [Advent Planet](http://www.lenjaffe.com/AdventPlanet/) of Len Jaffe