The System Info plugin generates a <code>composer.json</code> file and provides system information based on the active plugins and theme in your WordPress installation. It’s designed to help you easily manage your site’s dependencies through Composer, a tool for dependency management in PHP.
<h3>Features</h3>
<ul>
<li>Scans your current WordPress setup to detect active plugins and the active theme.</li>
<li>Automatically generates <code>composer.json</code> content with the necessary Composer requirements based on the detected plugins and theme.</li>
<li>Displays the generated <code>composer.json</code> content in the WordPress admin interface for easy copying.</li>
</ul>
<h3>Usage</h3>
<ol>
<li>After activating the plugin, navigate to <code>Tools -> System Info</code> in the WordPress admin interface.</li>
<li>Review the automatically generated <code>composer.json</code> content.</li>
<li>Copy the displayed content and use it in your Composer setup as needed.</li>
</ol>
<h3>Example Output</h3>
{ 
 “name”: “yourname/wordpress-site”, 
 “description”: “A WordPress site managed with Composer”, 
 “require”: { 
 “php”: “>=7.4”, 
 “johnpbloch/wordpress”: ““, 
 “wpackagist-plugin/example-plugin”: ““, 
 “wpackagist-theme/example-theme”: “*” 
 } 
}

System Info

The System Info plugin generates a composer.json file and provides system information based on the active plugins and theme in your WordPress installa …

Chris LOW

Diagnostic Glance provides a comprehensive overview of your WordPress installation’s key technical details in an easy-to-copy format, perfect for sharing when seeking help on WordPress support forums.
When WordPress challenges arise that are beyond your current expertise, getting help from the community becomes essential. Support volunteers can better diagnose your issues when they can quickly review your site’s configuration, hosting environment, and basic statistics.
This plugin creates a dashboard widget that consolidates all essential diagnostic information in one convenient location, with a simple one-click copy feature to share the details wherever you need help.
<h3>Key Features</h3>
<ul>
<li>One-Click Copy – Modern clipboard functionality with fallback support for all browsers</li>
<li>Comprehensive Information – WordPress version, themes, plugins, server config, and more</li>
<li>Configurable Sections – Show or hide specific diagnostic sections as needed</li>
<li>Shortcode Support – Create a dedicated diagnostic page with <code>[diagnostic_glance]</code></li>
<li>Mobile Responsive – Works perfectly on all device sizes</li>
<li>Accessibility Ready – Full keyboard navigation and screen reader support</li>
<li>Translation Ready – Complete internationalization support</li>
<li>Privacy Focused – No external connections, all data stays on your server</li>
</ul>
<h3>Information Collected</h3>
<ul>
<li>WordPress Version and configuration settings</li>
<li>Themes – All installed themes with version numbers and active theme indicator</li>
<li>Plugins – All installed plugins with version numbers and activation status</li>
<li>WordPress Configuration – Memory limits, debug settings, permalink structure</li>
<li>Server Information – Web server type, PHP version, MySQL version, memory settings</li>
<li>PHP Extensions – All loaded PHP modules and extensions</li>
<li>Apache/Nginx Modules – Web server modules (when available)</li>
<li>Site Statistics – User counts, posts, pages, comments, and media library totals</li>
</ul>
<h3>Why Use Diagnostic Glance?</h3>
When seeking help on WordPress forums, support volunteers often need to know: 
– What version of WordPress you’re running 
– Which plugins and themes are active 
– Your server configuration 
– Any debug settings or memory limits
Instead of manually gathering this information, Diagnostic Glance compiles everything automatically in a format that’s easy to read and share.
<h3>Shortcode Usage</h3>
Create a dedicated diagnostic page using the shortcode:
<ul>
<li><code>[diagnostic_glance]</code> – Display using current widget settings</li>
<li><code>[diagnostic_glance sections="themes,plugins"]</code> – Show specific sections only</li>
<li><code>[diagnostic_glance cache="false"]</code> – Disable caching for real-time data</li>
<li><code>[diagnostic_glance show_footer="false"]</code> – Hide plugin attribution</li>
</ul>
Available sections: <code>themes</code>, <code>plugins</code>, <code>wordpress</code>, <code>server</code>, <code>php</code>, <code>apache</code>, <code>stats</code>
<h3>Privacy Policy</h3>
Diagnostic Glance is designed with privacy in mind:
Data Collection: This plugin does not collect, store, or transmit any personal data or site information to external servers.
Local Operation: All diagnostic information is generated and displayed locally on your WordPress installation.
No Tracking: The plugin does not use cookies, analytics, or any tracking mechanisms.
Shared Information: The diagnostic information you choose to copy and share is entirely under your control.
<h3>Support</h3>
For support, feature requests, or bug reports:
<ul>
<li>WordPress.org Forums: <a href="https://wordpress.org/support/plugin/diagnostic-glance/" rel="ugc">Plugin Support Forum</a></li>
<li>Plugin Homepage: <a href="https://low.li/wordpress-plugins/" rel="nofollow ugc">https://low.li/wordpress-plugins/</a></li>
<li>Rate & Review: <a href="https://wordpress.org/plugins/diagnostic-glance/#reviews" rel="ugc">Leave a review</a> if you find this plugin helpful</li>
</ul>
<h3>Developer Information</h3>
GitHub Repository: Available for developers who want to contribute or review the code 
Hooks & Filters: The plugin provides action hooks for developers to extend functionality 
Translation: Help translate this plugin at <a href="https://translate.wordpress.org/projects/wp-plugins/diagnostic-glance" rel="nofollow ugc">WordPress.org Translate</a>
Action Hooks: 
* <code>diagnostic_glance_loaded</code> – Fired when the plugin is fully loaded 
* <code>diagnostic_glance_before_output</code> – Before diagnostic information is generated 
* <code>diagnostic_glance_after_output</code> – After diagnostic information is generated
Filters: 
* <code>diagnostic_glance_sections</code> – Modify available diagnostic sections 
* <code>diagnostic_glance_output</code> – Modify the diagnostic output before display

Diagnostic Glance

Diagnostic summary of WordPress setup including themes, plugins, system config, and site stats -- formatted for support forum posting.

System Info vs Diagnostic Glance