A collection of awesome resources related to the yearly Advent of Code challenge.

The Advent of Code template project for Kotlin

Yearly knowledge sharing event about everything, organized by the WeBuild Community.

Template project for Advent of Code in Elixir.

Python solutions to Advent of Code puzzles, https://adventofcode.com/

https://adventofcode.com/

Seasonal coding challenges like Advent of Code

adventOfCode(Language.JAVA);

My Advent of Code solutions in Python (plus step-by-step explanations)

Helper .NET library for solving Advent of Code puzzles

This repository contains solutions to each of the problems in Advent of Code 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024 (all years) in C++

My solutions for Advent of Code AoC 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

This tool gives information about the phone number that you entered.

My solutions for AoC 2017, using Nim, OCaml, and Python

Solutions for Advent of Code puzzles. In C, C++, Python, Rust, Golang, PHP and Lua. All years.

:christmas_tree: Advent of Code 2020: Solutions in Kotlin

:christmas_tree: Advent of Code 2021: Solutions in Kotlin

My solutions to the advent of code problems!

My Advent of Code Solutions - 350/350 Stars

(Mostly) Elm solutions for Advent of Code

usethis-like functions for completing Advent of Code as an R package

🎄 Advent of Code 2019-2024 solutions in Panda language. Collection of sources that solve algorithm-like puzzles and test basic usage of experimental interpreted language for JVM.

My solutions for Advent of Code 2022 in JavaScript

Complete solution to Advent of Code puzzles with NodeJS.

Collection of my Advent of Code repositories from 2015-2025 - 524/524 stars ⭐

Advent of Code 2022 on the Flipper Zero

My solutions for AoC 2020

Kotlin fun with Advent of Code

This is my tried-and-true Python helper for solving Advent of Code puzzles

My solutions to Advent of Code 2020. ⭐