WebSatchel - Copy and save web pages to your own personal archive
Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
Pocket - When you find something you want to view later, put it in Pocket.
Bookself - The social reading app 📚💬
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Juno - Cloud computing IDE for iPad