Advent of Code is an annual programming puzzle challenge organized by Eric Wastl. From December 1 to December 25, a new puzzle is uploaded every day.
I'm following a self-imposed challenge to run this year's challenge using my own bootstrapped Forth interpreter. It's still a work in progress, but using it for "real" problems helps to flesh out bugs.
The Forth interpreter lives at https://github.com/SupernaviX/forsm.
wasmer path/to/forsm.wasm --mapdir=.:path/to/forsm --mapdir=aoc:. aoc/01/part1.fth