Query Monitor
Query Monitor is the developer tools panel for WordPress.
Plugin-tag: development
What The File
What The File is the best tool to find out what template parts are used…
Yoast Test Helper
This plugin makes testing Yoast SEO, Yoast SEO add-ons and integrations and resetting the different…
Prevent Browser Caching
Updates the assets version of all CSS and JS files. Shows the latest changes on…
Stop Emails
Stop all outgoing emails sent from WordPress.
CodeKit – Custom Codes Editor
Your custom SASS, CSS, JS, PHP and HTML customizations in same directory.
Monkeyman Rewrite Analyzer
Making sense of the rewrite mess. Display and play with your rewrite rules.
WP Secure Maintenance
Want to lock your site for Maintenance or Development? Then this is the right Plugin
What Template
Adds the current page's template name to the admin bar.
Display Environment Type
Displays WordPress 5.5's new environment type setting in the admin bar and the 'at a…
Developer
A plugin, which helps WordPress developers develop.
WP PHP Console
An implementation of PHP Console as a WordPress plugin. Use Chrome Dev Tools to debug…
Debug-Bar-Extender
Extends the debug-bar plugin with additional tabs to measure runtimes between checkpoints and lookup variable…
WP Example Content
Add and remove example post content to assist you in designing and developing new and…
Admin Bar Tools
Adds some small development tools to the admin bar.
Disable Version Caching – Khanakia
Updates the assets version of all CSS and JS files. Shows the latest changes on…
Ray
Easily debug WordPress sites using Ray.
Url Rewrite Analyzer
See clearly and understand how WordPress rewrite rules work within a simple and clean interface
Asset Queue Manager
A tool for experienced frontend performance engineers to take control over the scripts and styles…
Simple Session Support
Provides support for the PHP session allowing data to be retained from one request to…