For organizing -very broad- info (say, everything) a well-chosen categorizing system helps organize. Libraries use very complex ones ... but something modern & simple like Wikipedia's text-based categories might be fine. (Dewey used numbers ... brrr.) (Can always add them as needed.)
Once you've picked that scaffold to suit your needs, then no more than two or three indices before a piece of info (depending on how many subcategories you'll want to labor on) is easily searchable.
Comments
For organizing -very broad- info (say, everything) a well-chosen categorizing system helps organize. Libraries use very complex ones ... but something modern & simple like Wikipedia's text-based categories might be fine. (Dewey used numbers ... brrr.) (Can always add them as needed.)
https://en.wikipedia.org/wiki/Wikipedia:Contents/Categories
Once you've picked that scaffold to suit your needs, then no more than two or three indices before a piece of info (depending on how many subcategories you'll want to labor on) is easily searchable.