> I'm looking for a HttpCache class with similiar functionality to
> python's httpcache.py, i.e. something that caches HTTP responses and
> avoids retrieving files that haven't changed since the last request:
> http://bitworking.org/news/76
> 
> Is there anything out there? I couldn't find anything via 'gem query
> -r'

I've not found anything, though I've not looked that hard.

I would love to help write or test something, though! It's a very
useful thing for me.

Ari