add:
https://www.bitchute.com/ BitChute is a peer to peer content sharing platform.
https://dlive.io The first decentralized live streaming and video sharing community on the Steem blockchain.
https://dtaste.io/ A decentralized food and recipe platform based on the STEEM Blockchain.

https://www.steemstem.io/ The SteemSTEM project was initiated with the aim of building a community of people interested in the fields of science, technology, engineering and mathematics (STEM) on Steem. We believe that making Steem a better place for STEM is crucial for the long-term development of the platform as a whole, so that it could not only be friendly to quality, interesting and cutting-edge STEM content but also become a real platform for science communication while invigorating and inspiring the minds of the community and beyond.

A functional forum interface on the steem blockchain. https://chainbb.com/

 https://dlike.io  Application build for people to enjoy the additional source of monetization. The design of dlike is based on popular social media platform - Pinterest.

https://steemhunt.com Daily ranking of effortlessly cool products fueled by STEEM blockchain


https://steepshot.io/ Steepshot (ex. SteemStagram), a platform that rewards people for sharing their lifestyle and visual experience.