I've written some code in sage that implements the strata algebra of the moduli spaces of curves as a sage ring. I hope it will be useful to others. I think that a good way to share it would be to make it an optional, (or perhaps experimental?) sage package.
Is this a good thing to do?
If so, what are the steps?
My code is all in .sage files, but I could easily turn it into .py files if that is better.