GitHub Apps (was called Integrations until today) allows for 'per repository' configuration. We use it at Percy.io and it works pretty well. It has some other

GitHub Apps (was called Integrations until today) allows for 'per repository' configuration. We use it at Percy.io and it works pretty well. It has some other parts that need smoothing (like a non-admin going through the flow), but GitHub's been improving it. :) I like it a lot.