I could go for some of that sweet, sweet radiation right now

Feels like a variation on this old quote:

The factory of the future will have only two employees, a man and a dog. The man will be there to feed the dog. The dog will be there to keep the man from touching the equipment.
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wiki.js
It has a few UI editor options, but I can definitely recommend the WYSIWYG markdown editor

I used to do it that way too, but my wife is not technically inclined, so we settled on something with a web UI for editing.
There are a few areas where the wiki is marginally better for me, the main one being the ability to do quick edits from a smartphone.
I do really like the simple approach with a static site builder though

I see the camera has PoE, will you use that and connect to the camera over a local network? If so you could just record the stream with ffmpeg

Your own wiki, and your own social media-type service

I post miscellaneous notes to my social media-type service, and save lists and more organised information (including recipes) to my wiki.

Wow it generates postal barcodes as well, that’s cool

How about a utility for generating and/or handling QR codes?

EDIT: as there are tools to generate QR codes, how about a tool to handle them? Scan and present the option to open any associated links/display data

Brother QL-550 here. I think it might be smaller than you need but judging by this and the other comments the Brother QL series looks good. Can’t remember what setup it needed (I don’t think there was much) but if the information is helpful to you I can take a look

No way! I didn’t know you could cycle through the results like that… awesome!

I love the flat earther energy in this

sudoers getting renamed to grownups

Hmm… How many significant figures of pi was it made to?

Not sure I could stop using a tiling window manager now

They should care! It could be a source of selection pressure