James Kemp

Admin Bar toggle adds a toggle switch to show/hide the admin bar on the front-end. This is much less intrusive, but still allows you to use all the useful features of the admin bar.
<ul>
<li>Hides the admin bar on the front-end by default. This is much less intrusive.</li>
<li>Adds a small toggle button in the top right to activate the admin bar.</li>
<li>Toggle remains in place to hide it again.</li>
</ul>
This plugin assumes that the admin bar is active, and hasn’t been disabled in your user profile

Admin Bar Toggle

If your theme has a top menu bar, this plugin is very useful to stop the wordpress Admin bar interfering with your review of the design but keep it handy to use when needed

very useful and still works

Thanks for the plugin! Keep up the good work!

Thumbs up

Hides the admin bar on the front-end by default, and adds a toggle to activate it.

HelgaTheViking

Replace the default taxonomy boxes with a custom metabox that uses radio buttons… effectively limiting each post to a single term in that taxonomy.
A plugin options page allows the user can select which taxonomies she’d like to switch to using the custom radio-button style metabox.
Originally based on the the <a href="https://github.com/stephenh1988/Radio-Buttons-for-Taxonomies" rel="nofollow ugc">class by Stephen Harris</a>
<h4>Support</h4>
Support is handled in the <a href="https://wordpress.org/support/plugin/radio-buttons-for-taxonomies" rel="ugc">WordPress forums</a>. Please note that support is limited and does not cover any custom implementation of the plugin. Before posting a question, read the <a href="https://wordpress.org/plugins/radio-buttons-for-taxonomies/#faq" rel="ugc">FAQ</a> and confirm that the problem still exists with a default theme and with all other plugins disabled.
Please report any bugs, errors, warnings, code problems to <a href="https://github.com/helgatheviking/Radio-Buttons-for-Taxonomies/issues" rel="nofollow ugc">Github</a>

Radio Buttons for Taxonomies

Thank you so much for this plugin, so easy to use and makes creating a single category situations much easier.

Oh this is a life saver!

JUST WORKS

Many thanks to the author for this great plugin. Does one things and does it very well. Works with classic editor and block editor.

5 stars is not enough. Works with Gutenberg

We've been using this plugin for longer than we can remember, never had any issues whatsoever, highly recommended!

Excellent

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

Admin Bar Toggle vs Radio Buttons for Taxonomies