I do something pretty similar. I have a big, append-only TXT file that I keep in Dropbox. Most of my notes and bookmarks go there. I sometimes add hashtags, I

I do something pretty similar. I have a big, append-only TXT file that I keep in Dropbox. Most of my notes and bookmarks go there. I sometimes add hashtags, I use #book for books that I might want to read in the future. If I have too many notes of some kind, I make a separate file for them, I'm considering moving my to read list to its own file, for example. I kept a separate file with a calendar until I switched to Mac OS, I use the built-in calendar app these days.