I think you're missing a big part... getting it hosted on the internet, stable, and scalable. Can't do that from your laptop no matter what the language environment comes with.
This just needs a VPS, running a popular OS such as Ubuntu.
> stable
This is important, I agree.
> and scalable
The scalable part doesn't matter, since it's premature optimisation, which is the root of all evil.
Once the project is used by enough people that it cant run just on one dedicated server, then you'll hopefully have enough revenue coming in from it to make it scalable.
> Can't do that from your laptop
A VPS would typically have less power than a laptop.
We aspire to build a convenient service for Python/Django and there is a long road ahead.