The kind of question a bunch of times up, but a good answer I found, maybe there something.
I want a systematic knowledge base with search, which is convenient to fill, preferably with any device.
In General requirements:
Storing chunks of text(text files), images with tags, and preferably a tree structure.
Mandatory search by text and tags.
As better? Maybe in DBMS what? Or a program like ZIM? Someone just recommends files, but search is pretty questionable turns.
Tell us how you have arranged.