There are 2 repositories under srd5 topic.
Dungeons & Dragons 5th Edition SRD converted to Markdown.
The spiritual successor to my resumes-with-css project... it's printable DnD spell cards with javascript!
SRD 5.1 Files for the Character Builder 5
Wrapper for the 5E API.
SRD5-based rules you can play with 3-year-olds (or drunk adults)
Transform data generated from https://github.com/spanish-dnd5/srd5.1-crawl to a format that can be imported to improved-initiative
Crawl of web http://srd.nosolorol.com/ to get spanish d&d sdr5.1 in json format.
Generates enhanced Dungeons and Dragons 5e SRD pdf
Dungeons & Dragons System Reference Document in Sphinx