I use folders for my data. a-z. This is the basic directory structure. b->books->management for example. Does not solve the fundamental problem of a file syste

I use folders for my data. a-z. This is the basic directory structure. b->books->management for example. Does not solve the fundamental problem of a file system that you also could file this under m->management->books I use recoll to index and find things. https://www.recoll.org/ https://www.recoll.org/ And yes, I have a 20 TB HDD. Quite a bit of data and media. If someone knows how to make an encrypte mirror of my drive with https://www.opendrive.com/ https://www.opendrive.com/ I would be interested. No incremental backups, if possible I would like to access it like a drive. For my notes I just use light speed fast nvpy with simplenote.com to synchronized with several computes. https://github.com/cpbotha/nvpy https://github.com/cpbotha/nvpy My notes don't follow the a-z approach but have regular headlines. I use nvpy as a mixture between a to do list and a knowledge database. For to do I have recently thought of using paper cards for kanban, but I am not sure. Suggestions welcome.