Does anyone have a good source for sharing modelling tools?

I have a number of cashflow valuing and modelling tools from real-estate and from my industry. Right now I'm building a modelling stack that's a combination of everything I know of and I add to it when I see a deal that needs a new insight. I've added the content from buythenbuild.com as you'd expect.

It would be good to look under the hood of another model.


Thoughts?


-Cory