This is just an idea, kinda thinking out loud for the moment...
Similar to the initial transition of web1 to web2 where people started using components of one site into the other creating mashup websites, and eventually APIs ended up being developed, I'm wondering if it's possible to connect lightning websites.
For example, you can use your SN wallet to pay for a lightning invoice in another lightning website. But at the moment this has to be done manually. You copy the invoice from the other website, and paste it here as a withdrawal. It works great, but I think it might be possible to make it smoother if you somehow connect the two websites.
I'm imagining a "pipe-of-sats" kind of infrastructure, where funds flow naturally from different lightning websites, a bit like the lightning network itself but with websites instead of nodes.
And of course there are other use cases, for example doing something in another website when you receive sats here, also you could do something with authentication as you can do that with lightning as well, or other crazy things, kinda like the if-this-then-that website.
So yeah, is there anything like that in the world right now?