WordPress Interface Plugins

Replace the default taxonomy boxes with a custom metabox that uses radio buttons... effectively limiting each post to a single term in that taxonomy.

You can make rarely used items in the admin menu hidden.

The Addons bundle is a plugin that offers various widgets and preset designs to enhance the design capabilities of the page builder.

Specify the theme (not template, that is already taken care of by Wordpress) you wish to use with each given page or blog post.

If you didn't like the new Wordpress 5.3 accessibility blue style for the buttons and other parts of the admin UI, this plugin is for you.

Sorts the items in the "Settings" and "Tools" menus in alphabetical order.

The WP-APP-JSON is a plugin that provide json data to mobile apps, you can use keywords to search your posts and get detail webpage.

Restores balance to WordPress 3.8's admin. Improves the admin experience especially if you have a lot of menu items.

This plugin adds form element(s) in Write Post panel and/or Write Page panel, which act as a custom field(s) of Post and/or Page.

Provides an easy to use interface to assign colors to any term from any taxonomy.

Extends GlotPress with REST API endpoints for programmatic access to translation data.

Enhance the block editor interface with floating panels, manual pinning, and smart expansion. No database required.

This plugin allows each WP user to customize the appearance of the admin menu, by hiding and arranging the order of the menu items.

Adds a menu to the right side. Add your favorite posts and other useful buttons there for quick access.