weheartit.com - We Heart It lets you create an online album (a heart) with your favorite images and videos.
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Pinry - Pinry is a private, self-hosted, Pinterest inspired by Wookmark and built on top of Django.
Pocket - When you find something you want to view later, put it in Pocket.
Tagpacker - A free tool to quickly collect, organize, and share your favorite links.
Imvges - Collect Images with One Click, Get Traffic to Your Site, No Content Filtering!