Tealfeed - A knowledge sharing platform to empower creators
Img.vision - Image hosting & video hosting for eCommerce sellers
Noat Cards - A knowledge learning and sharing platform
UploadHouse - Thumbnail and resize your photos and images
Lunyr - A decentralized crowdsourced encyclopedia.
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.