This. I used to use them, because I, too, have been burned by my own mistakes before. However, I had to stop using them as a plugin for GitHub because (at least

This. I used to use them, because I, too, have been burned by my own mistakes before. However, I had to stop using them as a plugin for GitHub because (at least when I was looking) there doesn't seem to be a way to exclude private repos from the reporting, and there were some false positives in private repos I don't want flagged. But I think the service is a good idea in general.