My name is Peter and me and my coworkers created Estimake.it to generate pretty quotes for our customers.
One common issue we've had is that lots of people will request quotes/estimates for work while very few of them will consider paying for the time it takes to estimate the efforts required to develop their software. So we decided to make something that will help speed up that process.
I was thinking it did some machine learning over your git repos to figure out how long it would take to implement features.