Israel Curtis

This framework is a collection of classes and functions for handling advanced custom post types cases. With just a few defined arrays, it can create custom post types, taxonomies, their labels, menus, metaboxes, and save routines.
NOTE: this began life as an internal development tool, and as such, does not have much (if any documentation) just yet. It’s not really end-user friendly in its current state. So if you’re not running a site I have built for you personally, you probably don’t need it 😉

Somatic Framework

Adds useful classes for getting the most out of Wordpress' advanced CMS features

hijiri

Generate Custom Post Types and Custom Taxonomies from the WordPress administration which is easy to understand. 
It’s a must have for any user working with WordPress.
This Plugin published on <a href="https://github.com/hijiriworld/custom-post-type-generator" rel="nofollow ugc">GitHub.</a>

Custom Post Type Generator

Generate Custom Post Types and Custom Taxonomies.

Somatic Framework vs Custom Post Type Generator