FireAlarm, which helps detect low quality questions on creation using machine learning. This helped reduce the number of posts that were going to the closed vote queue by aiding users to close the questions quickly.
Badger tracks problematic badges like Cleanup, which are indicative of certain issues with the post on which it was awarded.
Burnaki monitors burnination efforts (removing problematic tags from questions) on Stack Overflow.
Rodgort) tracks the ever growing list of tag related discussions and has had a significant impact in the ongoing tag monitoring efforts on Stack Overflow. …