It is a markdown editor and has a lot of features i didn't know I wanted. Like you can mark in PDFs and those marks will be made into notes with shortcuts to that place right into your other notes.
Gonna try out a few of these, but I have to admit I prefer the rich-text and database options that Notion provides. That said, the whole privacy thing they do and was mentioned in the start of the video concerns me. Time to do some testing! Thanks for the link!
I use a lot of note apps partially for school partially for fun but man Logseq PDF annotation is incredible. That plus native Zotero integration is a game changer for anything academic.