Steemit has been around for some years and has created some very interesting applications.
Smart Media Tokens entered the games recently and will probably add more value to the platform as well.
There seem to be missing something obvious though:
A crowdfunding platform based on steem. A kickstarter/gofundme/indiegogo steem variant that cann remain active beyond one week and accept steem doanation via transfer, steemconnect, steem keychain and possible other ways.
Perhaps there is something like that flying under the radar(?) Please let me know if there is already something relevant out there!