limesquare

This plugin includes a number of custom tweaks and functionality created in the process of serving commercial web design clients. Rather than including these features in each theme we produce, we want to release them publicly so that the community can benefit.
The first release includes:
<h4>Google Analytics</h4>
Easily integrate your Google Analytics account by entering the Property Code through the settings page.
<ul>
<li>Validation of Property Code.</li>
<li>Ignores logged in administrators.</li>
<li>Ignores installations running on localhost.</li>
<li>Automatic inclusion of the asynchronous javascript code.</li>
</ul>
<h4>Google Maps Widget</h4>
Quickly adds an interactive Google Map widget to your sidebar or footer.
<ul>
<li>Dynamic or static maps.</li>
<li>Automatic address lookup and geolocation.</li>
<li>Include multiple unique widgets.</li>
<li>Change the title, width, height, and zoom level.</li>
</ul>
<h4>Paragraph Tag Shortcode Fix</h4>
Fixes the problem of extra paragraph tags being inserted into content when multiple shortcodes are used.
<ul>
<li>Compatible with column layout shortcodes.</li>
</ul>

LimeSquare Tweaks

A collection of lightweight tweaks and functionality to supercharge your website!

x3mgroup

This will add site-wide tweaks to the FUNCTIONS.PHP of any wp-theme, and increases the security of a WordPress Site. 
The creation of this plugin was based on Webfactory’s Ninja Security Plugin!
There is no setup or configuration screen on the current version, but it’s easy enough to edit the plugin. Supports WP Multisite installations
These are the tweaks:
Removes WordPress 
META HEADER version info, so hackers can’t find which version of WP is running!
Replaces the login information so hackers will not know if the USERNAME or the PASSWORD was wrong!
Disables the EDITING of Themes and Plugins by NON ADMIN users!
Removes 
WLW (Windows Live Writer) link is present in the header, 
which is only needed if Winodws Live Writer needs to be used!
Please feel free to add your own tweaks. If you do, please be so kind and leave a message at support!

LimeSquare Tweaks vs X3M Site-Wide Ninja Tweaks