Detectify analyzes the the level of security on your site via a simulated hacker attack.
Po.st offers publishers the ability to monetize the social activity on their site.
Ad Code Manager allows you to manage your ad codes through the WordPress admin in a safe and easy way.
Jetpack allows you to supercharge your WordPress site with powerful features previously only available to WordPress.com users.
Store Locator allows you to efficiently display and manage your important stores, locations, or other points of interest on your website in a manner that’s easily searchable by visitors.
Ultimate CMS is an easy to use plugin to create, customize, and manage custom post/page types, custom archives, and custom taxonomies.
Ultimate Taxonomy Manager is an easy to use taxonomy manager with a great UI.