99% of the notetaking tools I've tried were completely inaccessible for screen readers. In the end, I went with a much simpler, zettelkasten-like approach. All

99% of the notetaking tools I've tried were completely inaccessible for screen readers. In the end, I went with a much simpler, zettelkasten-like approach. All my notes are stored in a single wiki.txt file, stored on Dropbox for easy editing and in Git for history and as a backup. The file has very little formatting, two blank lines to separate notes, a line surrounded by single blank lines for headings and a "-" for lists. New notes are always appended at the end, and my journal for the current day is always my last note. That makes it very easy to append stuff there. I use hashtags for organization. If I consider a note relevant to an idea, i just put #ideaName in there, wherever it fits. I find connections by searching for #ideaName via the search box of my text editor. The system is very simple, very portable and works pretty well for me.