i've had a little business idea, that i might do something about

it's basically a bunch of scripts configuring a reverse proxy and a UFW firewall configuration, and it generates a wireguard configuration for the users that points to one or more of their devices, phones, pc's laptops, rpis...

they get a domain name, or they can use a subdomain on your domain service, and they get the ability to expose services they run on their local devices to internet addresses

i use this now to test my relay, and i could run an nsec bunker this way as well, it could also include nip-05 configurations that set up a file to put in a user folder, and for extra points, it's also a wireguard proxy that they can share with a heap of other users who are also hosting this inbound connectivity and nip-05 services with

the only thing that would be tricky for me to do personally is the actual web interface, i could build most of the back end and middlewares

maybe just to start with one or two simple things, and make it really easy to set up so you literally just have one little app you install on your pc and it runs an nsec bunker, runs your nip-05 and gives you a VPN all in one, would probably cost like $3/month, and maybe even i could set it up to run as a nostr chatbot service so you just follow the bot, message it, it invoices you, and then you drop your configuration items on it in commands, then i don't have to deal with no stinking web interface