Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
Pocket - When you find something you want to view later, put it in Pocket.
Slinky - Your slack links — organized!
Keep Everything - Light & Fast Web Archiver for iOS, OS X.
Lurchr - Saves all your Slack links, so you can focus on work
Taggy - App for fast saving anything without losing focus