Register Extra Widget Areas
Creates additional widget areas, such as a shop sidebar or a blog sidebar, that you can fill under Appearance > Widgets and place with a shortcode or theme hook.
Snippet Library
Widgets snippets for WordPress
Snippets for widgets and sidebars: restore the classic widget screen, register new widget areas, remove default widgets and allow shortcodes in text widgets. For classic themes and sites that still lean on sidebars.
Run Shortcodes in Widget Titles
Processes shortcodes typed into classic widget titles, for example to show the current year or a dynamic label.
Widget Area Shortcode
Adds a [widget_area] shortcode that prints any widget area inside a page, post or block template, so the same widgets can be reused anywhere.