Find the Largest Custom Field Values (WP-CLI)
Adds a "wp largest-meta" command listing the biggest post, user and term meta rows with their key and owner, the quickest way to find plugins bloating the database with huge serialized data.
Snippet Library
Developer snippets for WordPress
Snippets for developers: debugging helpers, custom cron schedules, body classes, REST API tweaks and admin tools for checking hooks and queries. Building blocks for people who write code for WordPress every day.
Hide Update Notices for a Specific Plugin
Stops WordPress from offering updates for plugins you list, such as a customized plugin that must not be overwritten.
Keep Plugin Deprecation Notices Out of debug.log
Stops PHP deprecation notices coming from plugins and themes from filling debug.log, so the real warnings and errors you are looking for stand out while debugging.
List Custom Field Keys With Counts (WP-CLI)
Adds a "wp meta-keys" command that lists every custom field key used by a post type and how many posts use it, which helps when cleaning up after old plugins or planning a migration.
Prevent Updates for Selected Plugins
Stops update checks and auto-updates for the plugins you list, for example a plugin you patched by hand or must keep on a tested version.
Registered Image Sizes Under Tools
Adds a Tools > Image Sizes screen listing every image size WordPress creates on upload, with its width, height and crop mode, so you can see what themes and plugins have added.
Rename a Shortcode Across All Content (WP-CLI)
Adds a "wp rename-shortcode" command that changes every use of one shortcode tag to another in posts and pages, attributes and closing tags included, useful when switching plugins.
Show Outgoing HTTP Requests in the Admin Bar
Counts the external HTTP requests WordPress, plugins and themes make while building a page, and lists each URL, status and time in an admin bar menu for administrators.
Site Health Check for Must-Have Plugins
Adds a test to Tools > Site Health that turns critical when any plugin you list as essential, such as your backup, security or SEO plugin, is deactivated or missing.
Weekly and Monthly WP-Cron Schedules
Adds "Once Weekly" and "Once Monthly" recurrences to WP-Cron so your own scheduled tasks, or plugins that offer a schedule picker, can run less often than daily.