Slack App Directory - Your go-to for finding apps that work with Slack
Shocase - Social community for marketing professionals
Clerk Chat - SMS for Slack
Stonly - Create interactive step-by-step guides
Cato - Instant Spotlight-like search for your web browser.
Eyetem - Eyetem incentivizes neighbors to share location-based information in order to improve their communities, while also protecting their privacy.