jarednova

Simple ways to make admin customizations for WordPress. You know all that brain space you saved for <a href="http://wptavern.com/learn-three-wordpress-filters-a-day" rel="nofollow ugc">memorizing hooks</a>? Use it for something better. For example, you can…
<ul>
<li>On <a href="https://github.com/upstatement/jigsaw" rel="nofollow ugc">GitHub</a></li>
</ul>
<h3>Support</h3>
Please use the <a href="https://github.com/upstatement/jigsaw/issues?state=open" rel="nofollow ugc">GitHub repo</a> to file bugs or questions.

Jigsaw

An easy way to add (code) columns to the WordPress backend. You can even add sorting on meta keys.

Love it

Simple ways to customize your WordPress build.

Janis Elsts

This plugin will add a “Settings” link to every active plugin listed on the “Plugins” page (right next to the “Deactivate” and “Edit” links). This makes it easy to acccess plugin configuration without hunting through the entire dashboard menu.
The plugin finds the right admin page by automatically scanning through the WordPress menu structure to detect configuration-related plugin pages. Lab trials shown success rate of over 95%.
Additional notes :
<ul>
<li>Quick Configuration Links will automatically skip plugins that add their own custom link(s) to their “Plugins” page listing.</li>
<li>If a plugin has only one menu entry, the “Settings” link will always point to that page – even it has nothing to do with configuration. This is by design.</li>
</ul>

Quick Configuration Links

Automagically adds a "Settings" link to every active plugin on the "Plugins" page.

Jigsaw vs Quick Configuration Links