> I have a moral and ethical obligation to prevent my source from being used for evil," Vargo wrote on the now-empty Chef Sugar GitHub repository.

This defeats the purpose of 'open-source'. There will always be bad actors out there using your open-source project. Once you release your project out into the open with a permissive license, there are little to no restrictions into how they can use your project, except for attribution. Even forking it is allowed. Just ask Gab.

Probably should have licensed it under CC BY-NC-ND 4.0 or GPLv3.