Do you like Reddit? Do you like bots? If you answered yes to one, both, or neither of those, then you are in luck. This post will go over how to build a Reddit Slack bot in Haskell. This is the second Haskell post here on the Twilio blog. So if you haven’t read the first one on setting up your Haskell developer environment, check that out here. What are Slash Commands? According to the Slack API s