Ask HN: Personality insight tools like Frrole?

I want to play around with an API (or code) that displays an analysis of a given user handle or email. The only ones I found so far are Frrole[1] and IBM Personality Insights[2]. Both seem closed-source and pay-to-play. Are there no tools like these ones that are open source?

[1] http://api.frrole.com/v4/docs/user-profile

[2] https://www.ibm.com/watson/services/personality-insights