Comment by yanis_t

Plain text files are appreciated.

I started storing all my notes (500+ by today) in markdown files locally. It's easy to search and navigate with grep and ag/rg. It's easy to edit in Vim or your favorite editor. It's easy to append all sorts of informations. I add some flags and properties in metadata, like last_reviewed, some tags, etc.

The versioning and sync is solved by git + a private github repo.