Brian Alexander

Adds the current page’s template name to the admin bar.
Because this plugin reveals potentially sensitive information about the active theme, it is recommended for development environments only, and should not be enabled on a production site.

What Template

Adds the current page's template name to the admin bar.

Hareesh S

An ultralight plugin to customize the admin <a href="https://wordpress.org/support/article/toolbar/" title="WordPress support article on Toolbar" rel="ugc">Toolbar</a> and add a shortcut to the plugins page.
Ever felt the need to navigate to the Plugins page directly from the site front-end? Well. This plugin does just that. Nothing more. Nothing less. Saves the hassle of going to the dashboard and then navigating to the Plugins page.
In the site front-end, a link will be added to the admin toolbar that takes you to the Plugins page in the site back-end. Note that this feature will be available only for the users who can install/activate/update plugins.
This functionality is particularly useful during the development of the website.
<h3>License</h3>
This plugin is released under the GPL, you can use it free of charge on your personal or commercial blog.

Toolbar Plugins Link

Toolbar Plugins Link customizes the Admin Toolbar and adds a shortcut to the plugins page.

What Template vs Toolbar Plugins Link