Query Monitor

Query Monitor is the developer tools panel for WordPress.


John Blackbourn 200.000+ active installations Tested with 6.4.3 Updated 4 months ago

Black Bar

Black Bar is an unobtrusive Debug Bar for WordPress developers that attaches itself to the…


Paul Ryley 1.000+ active installations Tested with 6.3.3 Updated 5 months ago

Debug-Bar-Extender

Extends the debug-bar plugin with additional tabs to measure runtimes between checkpoints and lookup variable…


Thorsten Ott, Automattic 900+ active installations Tested with 3.2.1 Updated 13 years ago

Debug Bar Cron

Debug Bar Cron adds a new panel to Debug Bar that displays information about WP…


Zack Tollman, Helen Hou-Sandi 800+ active installations Tested with trunk Updated 10 years ago

BugFu Console Debugger

Log/Debug the PHP code in your Theme/Plugin with your Browser Console (no extension needed)


Federico Andrioli 500+ active installations Tested with 6.1.5 Updated 1 year ago

Debug Bar Post Types

Debug Bar Post Types adds a new panel to the Debug Bar with detailed information…


Juliette Reinders Folmer 100+ active installations Tested with 4.9.25 Updated 6 years ago

BlackBox Debug Bar

BlackBox is a plugin for plugin and theme developers. It collects and displays useful debug…


Grzegorz Winiarski 90+ active installations Tested with 3.5.2 Updated 11 years ago

Debug Bar Transients

Debug Bar Transients adds a new panel to Debug Bar that displays information about WordPress…


Dominik Schilling 90+ active installations Tested with 4.7.28 Updated 7 years ago

Debug Bar Shortcodes

Debug Bar Shortcodes adds a new panel to the Debug Bar that displays the registered…


Juliette Reinders Folmer 80+ active installations Tested with 4.4.32 Updated 8 years ago

Debug Bar Constants

Debug Bar Constants adds three new panels to the Debug Bar that display the defined…


Juliette Reinders Folmer 70+ active installations Tested with 4.9.25 Updated 6 years ago

Debug Bar Rewrite Rules

Displays the current rewrite rules for the site. Requires the debug bar plugin.


Frédéric GILLES 70+ active installations Tested with 5.0.21 Updated 5 years ago

Debug Bar Remote Requests

An add-on for the Debug Bar plugin that will log and profile remote requests made…


Matthew Boynes 60+ active installations Tested with 3.9.40 Updated 10 years ago

Debug Bar Taxonomies

Debug Bar Taxonomies adds a new panel to the Debug Bar with detailed information about…


Juliette Reinders Folmer 50+ active installations Tested with 4.9.25 Updated 6 years ago

Debug Bar Screen Info

Show screen info of the current admin page in a new tab within the debug…


bradvin, jrf 30+ active installations Tested with 4.5.31 Updated 8 years ago

Debug Bar Localization

Debug Bar Localization adds a new panel to the Debug Bar which displays information on…


Juliette Reinders Folmer 20+ active installations Tested with 4.5.31 Updated 8 years ago

Debug Bar Super Globals

Displays Super Global valiables for the current request.Like $_POST, $_GET, and $_COOKIE. Requires the debug…


horike takahiro 20+ active installations Tested with 3.4.2 Updated 11 years ago