Add Useful Body Classes
Adds the post type and slug of the current page plus a logged-in or logged-out class to the body tag, for precise CSS targeting.
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.
Load a Script or Stylesheet Only on Selected Pages
Enqueues a JavaScript or CSS file only on the pages you list, instead of on every page, to keep the rest of the site fast.
Load a custom.css File From the Theme
Enqueues custom.css from the active (child) theme folder if it exists, with a version based on its modification time to bust caches.