While it won’t offer all the bells and whistles that a vendor-specific integration has, the Internet Printing Protocol (IPP) integration is a nice generic integration that reports status and ink/toner levels of network enabled printers that support IPP. Its a very generic protocol, so I believe most network printers will work fine with that. That might help broaden your search a bit (our 2014 Canon laser printer works fine with it).
How about Obsydian? Seems like a great and flexible app, plugins to add as much as you like, and free for personal use.
Not sure about the zero, but seems to be ran successfully on other raspberries, see https://forums.raspberrypi.com/viewtopic.php?t=344018
How do you track (PostNL) packages?
When working with web components, you will likely also end up with dependencies that you’ll install using npm (eg lit itself). Theoretically, the same supply chain attack can still happen this way and thus introduce malicious code in the web components JavaScript, see for example this article (first search result)
You could write your own ui-library using whatever technique you deem to be safe, or you can stand on the shoulders of giants and start with a readily available one and adjust as needed. Security-wise I thinking would be better to ensure the frontend and backend are separate projects/applications that could (theoretically) be deployed on different machines and still exchange the necessary information through an api, so you’ll know that even if something happens on one end, the other wouldn’t necessarily be affected as well.
Кашкавал (kashkaval)
It’s funny how everyone answers the question, yet you still don’t know which language it is
Dutch books (for children) use the ‘AVI’ system to indicate the reading level. The system is structured: the higher the level, the more difficult the vocabulary in the book. The levels are:
For comparison, this is what Avi start looks like, the left page is written on average e5 level.
I don’t know if you are located in the Netherlands, if so, the libraries have dedicated sections for each of the Avi-levels, the librarians can show you where to find them. Also online you can find many lists of recommended books for each Avi level. Once you are comfortable with one level, move up to the next level until you have reached the end. By the time you are comfortable with e7 or plus, you can safely grab any other book you can find!