Redis backed Rails model

I am looking for something where I can keep an entire Rails based Model stored in Redis. There is Redis Objects that is found here https://github.com/nateware/redis-objects but that only works when your model is already backed by something like ActiveRecord and it requires a unique id generator. I don't wish to make an ActiveRecord backed model, as I want to persist everything directly into memory and not into the database.

Is there a drop in tool that I can use right now that'll let me do things like:

RedisBackedModel.find_by_name('foo')

and it'll retrieve me the RedisBackedModel from Redis?