Fotoji - Learn photography and master your DSLR camera
ACDSee - ACDSee is an image viewer that uses very little system resources, and it has a small, sleek size that won't take up much space on your system.
React Insta Stories - Create Instagram/Snapchat like stories using React on web
digiKam - Professional Photo Management with the Power of Open Source
Fabrik - Beautiful portfolio websites, powered by clever tech & you
Flickr - image and video hosting website