A hubot script that runs sentiment analysis of chatrooms its in. Generates output when you say hubot sentiment:

Top happy people:
1: juld = :-D!!!
2: frank = :-D
3: eric = :-)

Top happy channels:
1: #hubot = :-D
2: #hackers = :-)
3: #lunch = :-)

Most stressed people:
1: bubs = :-/
2: michi = :-/
3: ungs = :-/

Most stressed channels:
1: #internal = :-/
2: #builds = :-/

Go to your bot's root directory and run:

npm install hubot-sentiment --save

Add it to your external-scripts.json:

[
  "hubot-sentiment"
]

1. Invite the bot to rooms
2. Let people chat
3. PM the bot: sentiment or publicly message: [botname] sentiment

• Scores reset weekly
• The bot does not log chats
• The bot needs brain to work (https://github.com/github/hubot/blob/master/src/brain.coffee)
• (For Slack) The bot uses Slack's RTM API so older versions (<3.0) of hubot-slack will NOT work with this bot