The assistant talks directly with the wolframalpha API, which requires a signup from wolframalpha.com/ and generating an "APP ID" to use in the code. It also talks directly with the wikipedia API to find a more descriptive answer for the asked question along with a very beautiful and minimal UI. All of this to get all your answer in one place.
vagdonic/Virtual-Assistant
A Virtual Assistant in Python using Wikipedia API and Wolframalpha API.
Python