OpenMediaVault - OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux.
Img.vision - Image hosting & video hosting for eCommerce sellers
TrueNAS Core - TrueNAS Core (formerly FreeNAS) is a storage operating system strong and robust enough to meet the needs of enterprise level businesses.
UploadHouse - Thumbnail and resize your photos and images
XigmaNAS - File Sharing, OS & Utilities, and Security & Privacy
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.