InstantCache has just had its very first release -- understandably an alpha.

What InstantCache does: allows you to declare instance variables which are kept in a memcached cluster rather than in local memory. Originally intended to provide a single set of shared cells for singleton Rails models on multiple systems, I have tried to make it generic.

It currently is specific to the memcache-client gem, but I hope to make that more flexible as well. Feedback welcome and desired!

https://rubygems.org/gems/instantcache