Notable.md

Notable.md is a Markdown-oriented personal notetaking system, created by Fabio Spampinato. See Spampinato's 2018 post to reddit's /r/programming titled "Notable – The markdown-based note-taking app that doesn't suck" for an early discussion of the product.

Note: Spampinato put together a notetaking app feature comparison chart which could be useful here on Myndmess wiki.