CoinMoodBot

Telegram bot which analyses text messages of crypto market participants in Twitter and recognizes their mood.
This analytics might be helpful to support investment decisions.

Pipeline

CoinMoodBot is deployed on Heroku server.
Main packages:

• tweepy - to search for target messages containing key words
• NLTK - to process text data
• scikit-learn - to perform sentiment analysis on tweets
• matplotlib - to plot sentiment analysis results

Other infrastructure tools:

• PostgreSQL - to store sentiment analysis output and users' feedback
• Amazon Web Services (AWS) - to store charts in PNG format
• Chatbase - to collect data for analytics (users' logs)

Screenshots