I think everybody on here is constantly keeping an eye out for what to host next. Sometimes you spinup something which chugs along nicely but sometimes you find out you’ve been missing out.
For me it’s not very refreshing or new: Paperless-ngx. Never thought I would add all my administration to it. But it’s great. I probably can’t find the thing I need, but I should have a record of every mail or letter I’ve gotten. Close second is Wanderer. But I would like to have a little bit more features like adding recorded routes to view speed and compare with previous walks. But that’s not what it is intended for.
What is that service for you?
You can predefine keywords/phrases, yes. But there are many other options. You can tag different documents based on how they wherer ingressed (which e-Mail they came/were sent to from for example). I have it set up so that my scanner has a few different quick action buttons which atomatically upload the documents into different folders (think bills, helthcare, bank, etc.) Then paperless tags and sorts them based on those folders.
I also does machine-learning when enabled which works ok in my experience.