I just recently launched a statuspage aggregator at https://statusbeacon.io which has been pretty cool to work on.
I've also got an online multiplayer boggle game that has made me low 3 digits per month since about 2008, http://serpentinegame.com, mostly ad revenue but also paid memberships.
Hey, currently no I don't have that list in a public place. So far I have 43 services integrated, and most of those are fairly big ones like Amazon AWS, Google Cloud, etc. I was thinking about making the list available on the landing page though, so maybe I'll do that. Anything in particular you're looking for?
