Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Knotable - Cut the noise out of busy email threads
Pinterest - Pinterest is a visual discovery tool that you can use to find ideas for all your projects and interests.
Scrapbox - A new style of note-taking that lets you create, discuss, and learn together in one self-organizing space.
Bookmark Sidebar - Adds a toggleable sidebar with all your bookmarks at the edge of your browser window.
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.