This is a Slack bot based on slack-ruby-bot and slack-mathbot.
When a Slack message that begins with !ruby
is issued, Progbot grabs a triple backtick codeblock from the message and evaluates the Ruby inside it, printing the results.
![](assets/Screen Shot 2016-01-19 at 19.48.04.png "Screenshot")
Do what you want. It's a Slack Bot.