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.

wadadanet

Just by uploading foo@2x.png, resized 1x are created automatically
<h4>How to use</h4>
<ul>
<li>When used for posting</li>
</ul>
<ol>
<li>Upload file with ‘@2x’ in file name</li>
<li>Select ‘size item’ as ‘1x size’ when inserting media</li>
</ol>
<ul>
<li>PHP 
echo(wp_get_attachment_image( IMAGE_ID,”1x” ));</li>
</ul>

WP Retina Image

Just by uploading foo@2x.png, resized 1x are created automatically

Bon Toolkit vs WP Retina Image