The Portable Freeware Collection Forums

Have you ever tried contacting a GitHub product's developer ?
Knowing the person's name is a good start, of course, but finding his/her actual email address would be even better...

Well, just stumbled across an ingenious search method contributed recently by StackOveflow's user "Nikhil"

SYNOPSIS :
("This method worked in August 2017")

• 1.Copy and paste the next line into your browser (feel free to bookmark it):
     https://api.github.com/users/xxxxxxx/events/public.

• 2.Find the GitHub username for which you want the email:
     Replace the xxxxxxx in the URL with the person's GitHub username.
     Hit Enter.

• 3. Press Ctrl+F and search for “email”.

Worked for me !