by hydr4x 5 (1 reviews)

CU Debug Tool by CodeUnion

Name: CU Debug Tool by CodeUnion
Rating: 5.0 (1 reviews)
Author: hydr4x

A professional, modular debugging toolbar for developers. Inspect SQL, Rewrite Rules, Hooks, Cron events, and Options without cluttering the frontend.

CU Debug Tool by CodeUnion ranks #40,767 among WordPress.org plugins with 10+ active installations, is #2,254 of 4,994 in the Utilities & Tools category, a 5/5 rating from 1 reviews, and was last updated Jul 19, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 7.0.6 (Current: 7.1.2)

v7.2.2 Current Version v7.2.2

Updated 2 months ago Last Update on 19 Jul, 2026

Refreshed 9 hours ago Last Refreshed on

#2,254 of 4,994 in Utilities & Tools Top 50% by installs

View on WordPress.org

Rank

#40,767

— No change

Active Installs

10+

— No change

KW Avg Position

101

74 worse

Downloads

550

+4 today

Support Resolved

— No change

Rating

100%

Review 5 out of 5

5 (1 reviews)

Next Milestone 20

Total Progress 10%

10+ 20+

27,505

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #40,767

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

5.0

1 reviews

Overall 100%

1 (100%)

0 (0%)

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Plugin Details

Version: 7.2.2
Last Updated: Jul 19, 2026
Requires WP: 5.8+
Tested Up To: 7.0.6
PHP Version: 7.4 or higher
Author: hydr4x

Support & Rating

Rating: ★ ★ ★ ★ ★ 5
Reviews: 1
Support Threads: 0
Resolved: 0%

Keywords

debug debugger developer hooks sql

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Frequently Asked Questions

Common questions about CU Debug Tool by CodeUnion

For security reasons, this plugin requires an explicit constant to be defined. Please ensure you have added define( 'CU_DEBUG', true ); to your wp-config.php file. Also, ensure you are logged in as an Administrator. Finally, keep in mind that this is a frontend-only tool — you will not see any options in the backend Admin menu.

SQL recording requires WordPress to save query history, which uses memory. By default, this is OFF. When you click "Start Recording" in the SQL tab, the plugin sets a temporary cookie that enables this feature only for your session.

Yes! Go to the "Registry" tab. The plugin uses PHP Reflection to attempt to locate the exact file and line number where the shortcode callback function is defined.

If you want to see the logs, make sure you have the following options enabled in your wp-config.php file: 1. define('WP_DEBUG', true); 2. define('WP_DEBUG_LOG', true); 3. define('WP_DEBUG_DISPLAY', false); Ensure that your debug.log file is in the default location (wp-content/debug.log).

The Dumps tab is empty by default because it only displays data that you explicitly capture. To see data here, you must use the helper function cu_dump($variable) within your theme or plugin code. It works similarly to var_dump(), but instead of breaking your layout, it safely displays the formatted data inside the debug panel. Example usage: \$my_data = ['id' => 123, 'status' => 'active']; cu_dump( \$my_data );