@DasFaultier@sh.itjust.works we've recently deployed Netbox which seems to somewhat do what you want, although its more targetted towards datacenter and network engineers (and maybe not lightweight enough for you?)
If you really need nothing special then maybe a good ol' spreadsheet is a better solution for you.
@Brylant@discuss.online if you are willing to dismiss all of the reasons someone would prefer self-hosting an LLM, then of course a paid one will fare better, you self-host LLMs for privacy, or to tweak things which you cant do with external services, plus, in some cases it can be cheaper if you dont need a giant model to do a few basic things.