We really like the Foundation framework, but needed a solution that was faster to deploy and customize. So we put together Hummingbird... It's a barebones grid and file sturcture for starting small dev projects.
Hummingbird was made by Cody J. Landstrom and Alex Mejias.
License: WTFPL License URI: http://sam.zoy.org/wtfpl/ Are You Serious? Yes.