aachen Aachen is a TTRPG ruleset. references https://www.markdownguide.org/extended-syntax/ https://www.wikihow.com/Staple-a-Booklet dependencies Chrome 90.0.x lowdown 0.8.3 qpdf 10.3.1 ruby 2.x make poppler for pdftops license This work is inspired by Kevin Crawford Stars Without Number and Wolves of God, and also John Grümph Gallant & Bold. CC BY-SA 4.0 See LICENSE.txt.