Show post metadata (aka custom fields) in a metabox when editing posts / pages - a great tool for debugging issues with post metadata.
Show user metadata in a metabox when editing users - a great tool for debugging issues with user metadata.
Tired of changing values of hidden post meta or custom post meta through database or coding?
A developer's inspector to illuminate the WordPress Template Hierarchy and help with building WordPress Classic themes.
Text Domain Inspector is a plugin that helps to inspect text domains of translatable strings
Show WooCommerce order metadata (aka custom fields) in a metabox when editing orders - a great tool for debugging issues with order metadata.