static personal site hosting
name the thing "inline style"
Pretty good catch there!
Other than that while the overall idea sounds good, there are a few concerns, I'd like to have your feedback on these even if it's not a definitive word - sometimes, "I don't know" is the correct answer!
.it
that .it
domain is kinda worrying given their recent stance on blocking or deleting parts of the internet to support the shareholders. Well, at least it's not Spain, but do keep an eye on that.
The idea is to keep it sustainable with a simple support plan (€1.90/month)
Are there any considerations towards a one-time life payment on the horizon? It's what ultimately drew me to SDF compared to the rest of the enshittifying internet, and they do provide similar services to what your roster seems to be so far.
📝 Docs and Drive via Collabora/NextCloud
May I recommend also Cryptpad? From my understanding NC+Collabora is a PITA to set up and prone to random failures (tho I would disclose the last time I tried the combo myself was on 2022). Cryptpad, while a lot simpler and less-featured, provides a leaner experience that approaches that of eg.: a pastebin.
Others
Some comments have mentioned chat. A XMPP server, like Prosody or ejabberd, is quite cheap and simple to run compared to "nu-protocols" like Matrix, and without having to go too far back into the 90s with something like IRC. Has good support for clients across the board as well, on Linux, Android, web, etc.
Other than that the only differentiating factor I could think of offering that I have seem almost no one else do, is some sort of "math service", something like an Octave or Maxima online if such thing exists, or like what Wolfram Alpha has online, where people can run calculations, plot function graphs, perhaps with support for spreadsheets and charts too, which would also function as an alternative to google charts and the like.