Slack App Directory - Your go-to for finding apps that work with Slack
Motion.ai - Motion is AI based bot builder enabling users to visually build, train and deploy bots to do just about anything.
Clerk Chat - SMS for Slack
Dialogflow - Conversational UX Platform. (ex API.ai)
Cato - Instant Spotlight-like search for your web browser.
Unapp - A directory of minimal and useful single-purpose apps.