I recently finished building this reference images app. I work as a cinematographer and I’m constantly having to reference images to communicate various looks to different people I’m working with. There are some other websites out there that have huge databases and allow you to search very selectively, but haven’t found much on the cheap/free side that will let you upload and categorize your own images.
My app allows multiple users to upload images, for any user to correct tags, for you to browse images that each user has uploaded, and do to some advanced filtering of images if you’re looking for something specific. Very much so meant to be a public database for anyone to contribute to.
I really couldn’t have done this unless I had found the zillow tutorial from @seth . It was a huge help in making this!