weheartit.com - We Heart It lets you create an online album (a heart) with your favorite images and videos.
Supernotes - The fastest way to take notes and collaborate with friends. Create notecards with Markdown, LaTeX, images, emojis and more. Get started for free!
Pinry - Pinry is a private, self-hosted, Pinterest inspired by Wookmark and built on top of Django.
Document360 - Self-service knowledge base software focused on SaaS Products & Enterprise Software Projects.
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Kifi for Teams - Knowledge sharing and collaboration for teams