Earl Evan Amante

This is a very simple plugin that will convert the taxonomy/category description textarea to a WYSIWYG (TinyMCE) form. 
Once active, it will convert the textarea field in the create new and edit page of a taxonomy/category to a WYSIWYG or standard WP content form.

Simple Taxonomy WYSIWYG

A very simple plugin that will convert the taxonomy/category description textarea to a WYSIWYG (TinyMCE) form.

Dani Llewellyn

This plugin will add a new post type which will display your plugin readme pulled directly from the WordPress.org API. It will show on your site complete with appropriate download links.
Portions of code are heavily influenced by <a href="https://wordpress.org/plugins/i-make-plugins/" rel="ugc">I make plugins</a> by 
<a href="https://profiles.wordpress.org/markjaquith/" rel="nofollow ugc">Mark Jaquith</a>.

I'm A Plugin Developer

Showcase the plugins you have in the WordPress.org Plugin Directory on your own site.

Simple Taxonomy WYSIWYG vs I'm A Plugin Developer