JavaScript Cache Provider

Every developer knows the importance of caching. From end to end you have caching on the backend (memcached, xcache, etc.) to prevent your databases being lit on fire, edge caching on content delivery networks (CDN’s) in hopes that your browser will cache assets it sees more than once. And of course client-side caching so you don’t repeat expensive operations (albeit algorithmically or high volume repitions). Here is a solution in JavaScript to help you out with the latter, with optional support for HTML5 Local Storage.

http://www.dustindiaz.com/javascript-cache-provider/