@boilingsteam Markdown is certainly better than writing HTML. I've been really curious about a strict spec about it myself. CommonMark is possibly the closest https://commonmark.org
CommonMark

@boilingsteam True that it could result in different HTML across implementations 👍 .... Having a spec to target could help. I've used YAML from C, Node.js, and Python, and each had it's quirks, but that may just be because of YAML 🙃