DropDox.net
This was made in order to educate people about how easily they leak a lot of their private information either by not configuring their privacy settings properly or falling for phishing pages.
This project contained ways to identify people by their email address through leaked databases and login portals (such as Facebook and Google+) that showed people's names and pictures before user authentication. It was able to spoof email and text messages as well however this actually cost users some credits to use since the API for sending text messages was not free. It also was able to generate phishing pages that were realistic looking and actually checked the credentials visitors supplied that the backend for those pages could use to store an authentication cookie for later account takeover. Even early 2FA was not safe againts this feature since the pages were capable of just relaying that to the user for extra realism.
This project was stopped in early 2017 because it took too much time to keep some of the modules up to date.