I´m just stealing the idea from slack ;)
I would like to see a simple bot that I can configure much like the "Slack Bot" (https://get.slack.help/hc/en-us/articles/202026038-Slackbot-your-assistant-notepad-programmable-bot)
This is a great and simple way to get started with bots!
Cosmin V. Miron commented
See also https://darkbot.in/ .
Gregor Rosenauer commented
see also this intelligent bot that acts as a knowledge base inside the chat, a very cool approach: