GNU General Public License
An amazing software license that uncompromisingly forces anyone using your code to also
open-source theirs under the pretense of "freedom". Largely used by individuals who need to reassert their own ego, don't understand the license and/or have not heard of MIT/BSD/
ISC.
Jill: Let's write an
open-source program that people can do whatever the fuck they want with!
Mark: Sounds great. Want to use
MySQL as a
back end?
Jill: No, the shit is GPL-licensed.