open-game-license
There are 3 repositories under open-game-license topic.
OldManUmby/DND.SRD.Wiki
Dungeons & Dragons 5th Edition SRD converted to Markdown.
OldManUmby/OSE.SRD.Wiki
Old-School Essentials SRD converted to Markdown.
OddCanons/ogl
Open Game License content, house rules, and variants