Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Slack News Feed - Get the top posts from every Slack chat you're in.
Pocket - When you find something you want to view later, put it in Pocket.
Lurchr - Saves all your Slack links, so you can focus on work
Diigo - Diigo is a powerful research tool and a knowledge-sharing community
Slack It - A bookmarklet to share links in Slack with one click