Piklist is the most powerful framework available for WordPress. Easy for beginners... built for developers. Piklist helps you build things - fast.
Pods is a framework for creating, managing, and deploying customized content types and fields.
WP App Studio is the #1 Visual Development Tool for building custom post types, fields, taxonomies, views, widgets, forms, notifications, charts ...
Automatic front-end output of Pods Templates.
Portico makes defining and administering custom post-types EASY. Define your post-type in a class, and an admin interface will be created for you.
Allows you to rock WordPress 3.3.1 as a full blown CMS for your customers!