GrandSlambert

This plugin creates a custom post type to share information about WordPress themes and plugins you’ve developed.
<h4>Extra Details</h4>
<ul>
<li>Allows you to create sub pages and indicate which ones has the plugin documentation.</li>
<li>Provide a URL for where a person can download the plugin.</li>
<li>Add a quick link to some Frequently Asked Questions.</li>
<li>Add a quick link to the support forums.</li>
<li>Add a quick link to the plugin reviews.</li>
<li>Add a link to a donate button to allow people to donate to your plugin.</li>
</ul>

Promote My Extensions

This plugin creates a custom post type to share information about WordPress themes and plugins you've developed.

stuartobrien

cxThemes

Up until now the way theme and plugin developers find where to hook into with their add_action() and add_filter() functions is either to search through the WordPress code base, or find find a reference to the hook in the codex.
What Simply Show Hooks does is give you a simpler way to see these hooks by displaying them in-line on the page that you are on. All that’s left to do then is copy the hook you need, and paste it in to your add_action and add_filter functions like this: 
add_action( ‘wp_enqueue_scripts’, ‘my_enqueue_scripts_action’ ); 
add_filter( ‘the_title’, ‘my_the_title_filter’ );
I made this plugin so I could find WordPress hooks quicker and I use it all the time, so I thought I’d share it and see if it could help others.
Enjoy!
Please note that in odd cases, due to the nature of actions and filters, the plugin may display a hook in place that disrupts the display of your site – in which case we always display the ‘Hide Hooks’ button so you can switch it back off. This won’t disrupt the look of you site to anyone but you so don’t worry.

Simply Show Hooks

Good

Simply Show Hooks helps theme and plugin developers to quickly see where all the action and filter hooks are on any WordPress page.

Promote My Extensions vs Simply Show Hooks