It is easy as 1, 2, 3 to query your posts by category, tag, author... and display your posts on any Page in a responsive Grid layout without coding!
View debugging and performance information on database queries, hooks, conditionals, HTTP requests, redirects and more.
Monitor Scripts, Styles, Queries, and more during Development
The Plugin Debug Objects provides a large number of information: query, cache, cron, constants, hooks, functions and many more.
Manages your WordPress database.
List query-actions only for admins; for debug purposes
Adminer is a full-featured MySQL management tool written in PHP. This plugin include this tool in WordPress.
Plugin shows in the admin bar the number of SQL queries, the amount of time in seconds and memory load.
Extreme Advanced debugging plugin for seeing the verbose of the verbose debug info. Tech Support, Server Admins, WordPress Developers, Plugin Develop
Displays information on both front and back ends during development, such as memory usage, number of database queries and more.
Connect your google webmaster tools to your admin area.
Outputs some database query information on page load for logged in admins. Output is located as an html comment in the footer and also in the console.
Quickly shows the template used for current page, number of queries, and execution time for PHP code.
Helper plugin that provides conditional functions for detecting a variety of mobile devices & tablets. Perfect accompaniment to CSS Media Queries.
Caches multiple users automatically on post and comment pages to radically reduce mysql queries for plugins that get_userdata.
RSS link for this tag.