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.

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

Custom Post Type Generator vs Somatic Framework