Ptah Dunbar

This plugin adds the ability to link to specific sidebars in the widgets admin page and have them open up automatically. In addition, by default when visiting the widgets admin page, none of the sidebars are open.
<pre><a href="<?php echo admin_url( 'widgets.php' ) .'?sidebar=aside'; ?>">Add Widgets</a></pre>
You’ll need to know the IDs of the sidebars you’d like to have opened. For multiple sidebars, simply separate them with commas.
<pre><a href="<?php echo admin_url( 'widgets.php' ) .'?sidebar=aside,body_open,before_the_loop'; ?>">Add Widgets</a></pre>
Alternatively, you can use the <code>add_widgets_link()</code> function:
<pre><?php echo waf_widgets_link( 'aside', 'Add Widgets to Aside' ); ?> <?php echo waf_widgets_link( 'aside,body_open,before_the_loop' ); ?></pre>

Widgets Admin Fix

This plugin adds the ability to link to specific sidebars in the widgets admin page and have them open up automatically.

Wpazure Themes

This plugin is the for Wpazure themes. Extend your theme functionality with Wpazure Kit with various modules.
Features: 
– Banner 
– Services 
– Project 
– Testimonials 
– CTA 
– Blog 
– Set home page

Wpazure Kit

Enhance Wpazure WordPress Themes functionality.

Widgets Admin Fix vs Wpazure Kit