Nested Pages provides a drag and drop interface for managing pages & posts in the WordPress admin, while maintaining quick edit functionality.
wordpress thread comment
A small plugin which allows you to use nest shortcodes (i.e. a shortcode within an enclosing shortcode) by implementing a simple do_shortcode filter
Add threaded (nested) reply functionality to bbPress.
Add some hierarchy to your nested lists.
WordPress plugin that provides a widget that lists pages in a collapsible list
Nest menus as items to avoid giant navigation menus in your admin.
Create tabs easily in admin page, user friendly admin panel, supported fully touch swipe gesture, responsive, custom skin and position.
WpDojoloader allows you to include dojo widgets into wordpress
Show $wp_filter content in nested html table at the end of admin page.
Simple plug-in for editing the parent comments to any user comments. Use it to edit the threaded structure comments.