* medium (🎩 #[3]'s https://habla.news)

* github-like

* google docs-like

* dropbox-like

* cragislist-like (https://ananostr.com)

* airbnb-like (also https://ananostr.com soon)

* amazon-like

and those are just low-hanging fruit

less obvious:

* topic-based/regional relays (#madeira will be one of the firsts adopting this cc #[4])

* reputation systems (e.g. WoT)

the interesting part comes when these experiences compound off each other and we explore the next level of innovation this enables