The AvantLink WP plugin allows quick and simple integration with a variety of affiliate marketing tools from the AvantLink.com network.
Twitter Search displays tweets based on a search query pulled from search.twitter.com.
Adds some small interesting tools to the admin bar for Developers.
A cutting edge search widget with Autocomplete.
Presents the results of a database query in a table. The query can be saved as a view which can then be embedded in any post using a shortcode. Views
Display a listing of pages using the [display-pages] shortcode.
Allows you to use query_posts to list the children of a page.
Enables editing table records and exporting them to CSV files through minimal database interface from your wp-admin page menu.
Automatically redirect to your latest, oldest, random, or other post through a custom URL
WordPress Google Maps plugin with automatic single/multi address marker display via custom meta & shortcode.
Plugin shows in the admin bar the number of SQL queries, the amount of time in seconds and memory load.
Easy Query is the fastest and simplest way to build WordPress queries without writing a single line of code.
A set of useful widgets created for adding more fluid content to any theme. Includes widgets for showing posts, pages, as well as Facebook and Twitter
Grid WUD adds responsive, customizable and dynamic grids, tiles, galleries & widgets to WordPress posts and pages.
An insanely powerful shortcode that enables you to query anything you want and display it however you like.
Use Firebug with FirePHP to analyze the SQL queries made by WordPress. Ideal for development and avoid performance issues.
List query-actions only for admins; for debug purposes
Custom Post Type Selector allows you to select which post types should be included in the main loop of your blog, including custom post types.
Qstring is a plugin to allow to access get parameters from query string or URL easily
Add OpenSearch discovery and querying to your WordPress site.
This powerful plugin dramatically reducing CPU and RAM utilization by 70-80%. Surely you’ll find a difference due to its presence.
Run SQL Query is a simple plugin to quickly execute any type of SQL query into the WordPress's DB and export the results in a CSV format file.
An improved version of the default WP Archives widget that allows complex filtering.
Displays a custom list of posts or comments.
Extend your site's querying and sorting functionality using custom field values.
SEO QUERY display on your posts the search engine query that your visitors have typed to get to your website.
Display a menu within a page using the [menu-display] shortcode.
Display memory, page load time, average load time and query count in the footer of your site.
WP Tiles WUD adds responsive, customizable and dynamic tiles to WordPress posts and pages.