nackle2k10

Portfolio
If your theme supports portfolio, the Toolkit adds a Portfolio custom post type. Once enabled, you will see a Portfolio Post type in the menu item, which you can use to create your portfolio.
Quiz
If your theme supports quiz post type, the Toolkit adds quiz support. Once enabled, you will be provided with a simple quiz tools.
Poll
If your theme supports poll post type, the Toolkit adds poll support. Once enabled, you will be provided with a simple polling features.
Toolkit Widgets
The Toolkit adds Twitter, Flickr, Dribbble, Video (Support Self Hosted and Third Party Hosted) and more than 20 Retina Ready social media icons to your theme.
Toolkit Shortcodes
The Toolkit also adds Google Maps, Tabs, Accordions, Buttons, Alerts, Column grid, Entry likes shortcodes to your theme.
Toolkit Page Builder
The Toolkit handle the page builder admin. The Bon Theme Framework is required to use the page builder.

Bon Toolkit

The Bon Toolkit extends functionality to Bonfirelab's Themes. It provides custom post types build, widgets, and some shortcodes.

Jonathan Desrosiers

Slocum Studio

Seamlessly switches out images on Retina and other high pixel density screens with @2x versions.
The switch happens server side saving on HTTP requests.
No action is required on your part other than to activate it and to regenerate your thumbnails with the <a href="https://wordpress.org/extend/plugins/regenerate-thumbnails/" rel="ugc">Regenerate Thumbnails</a> plugin.
Plugin automatically:
<ul>
<li>Detects a HighDPI screen such as a Retina display</li>
<li>Detects all image sizes added using add_image_size() and adds @2x versions.</li>
<li>Replaces featured thumbnails and content images with the @2x versions for users with HighDPI screens.</li>
</ul>

Simple WP Retina

Seamlessly replaces images with @2x versions on Retina and other high pixel density screens. Change is performed server side saving requests.

Bon Toolkit vs Simple WP Retina