An extremely light-weight base class that can be extended to very quickly & easily create basic CRUD-capable models in PHP.
See example.php for an example of usage or just read through base_model itself (it's very straight-forward).
Caching - It's pretty trivial to add Memcache (or any other similar key-value cache) on top of this.
Model Associations - Nope. Feel free to add it. :-)
PHP Version - Should work on anything 5+ but may require 5.3+ (the intent is 5.3+).
Contributing - Please submit pull requests! I'll do my best to help you with any pull requests or issues.
MIT license - see the LICENSE file for details.