Yes why not, it sound like a great idea. I love redis, use it a lot on other projects, and it's used on repos.io but not for main storage (postgres and solr).

Yes why not, it sound like a great idea. I love redis, use it a lot on other projects, and it's used on repos.io but not for main storage (postgres and solr). I don't know ruby and backbone (and really i can't read ruby !)