Advent Of Code GitHub Repositories

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

Leetcode Solutions in Rust, Advent of Code Solutions in Rust and more

🎄Starter template for solving Advent of Code in Rust.

The Advent of Code template project for Kotlin

This repo contains the curriculum of Techtonica, a tech training program for women and non-binary adults with low incomes.

Solutions to problems from various online judges / contest sites.

Blazing fast Rust solutions for every Advent of Code puzzle from 2015 to 2025, solving 524 stars in less than 1 second.

🎄 My solutions and walkthroughs for Advent of Code and more related stuff.

:christmas_tree: Advent of Code (2015-2025) in C#

Swift starter project for solving Advent of Code challenges.

🎄 My Advent of Code solutions in Rust. http://adventofcode.com/2021

Solving Advent of Code with jq

Template project for Advent of Code in Elixir.

HAC Ada Compiler - a small, quick Ada compiler fully in Ada

🎄 My Advent of Code solutions in Rust. http://adventofcode.com/2022

Advent of Code solutions 2015-2023

Inject charts in your private leaderboard page for Advent of Code

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

Github Action to update the badges of your Readme to show your current Advent of Code stats

:christmas_tree: My Advent of Code solutions in Rust. http://adventofcode.com/2020

🐍📅 One-line Python solutions for Advent of Code 2022 and 2023.

Advent of Code 2020 in 25 Different Languages

Red Teaming / Pentesting challenges for my Advent-Of-Code 2021.

Advent of Code problems solved in Python.

https://adventofcode.com/

Solutions I've written for Advent of Code

Advent of Code statistics for the first 100 submissions visualized

🎄 My Advent of Code solutions in Rust. http://adventofcode.com/2023

Seasonal coding challenges like Advent of Code

My solutions to the Advent of Code 2018 problems.