Alkaweb

Add to your site a top-notch live search field.
Eonet Live Search can be added to any search field. 
It’ll create a nice popup box with the search’s result in real time. It plays very well with Buddypress, Woocommerce 
and any other custom post type. Specific integration can be added by us.
<a href="http://alka-web.com/eonet/live-search/" rel="nofollow ugc">Live Demo</a>
<h4>Featured features:</h4>
<ul>
<li>Options panel</li>
<li>Buddypress Members integration</li>
<li>Buddypress Groups integration</li>
<li>Buddypress Activities integration</li>
<li>Works with any custom post types</li>
<li>Pages / Posts integration</li>
<li>AJAX powered, no page reload</li>
<li>User search history</li>
<li>Options to restrain the search sections</li>
<li>Results listed within organized tabs</li>
</ul>
<h4>For developers:</h4>
<ul>
<li>Hooks/Filters available in all the plugin code</li>
<li>Minified files</li>
<li>Documented code</li>
<li>GPL license</li>
<li>Secure development using tokens and WordPress native functions</li>
</ul>
If you’re looking for a next generation live search plugin, you should give it a go!
We’re open to any feature suggestion.
This plugin has been developed as a side project by the Alkaweb developers team.

Eonet Live Search

It's an useful and pretty flexible plugin!

I like it

Search dynamically in real time through all your site, including pages, posts, members, products & so on.

Hudson Atwell

Japh

We developed this tool for our bbPress support forms over at <a href="http://www.inboundnow.com" title="Inbound Marketing for WordPress" rel="nofollow ugc">InboundNow</a>. Our goal was to reduce the custom support load by suggesting related topics to the user as they constucted their new topic title.
Mission accomplished.
<h4>Developers & Designers</h4>
This extension has a plubic GitHub page where users can contribute fixes and improvements. We ask that if you do make improvements that you commit them back for review so everyone can benefit.
<a href="https://github.com/atwellpub/bbpress-live-topic-suggestions" title="Follow & Contribute to core development on GitHub" rel="nofollow ugc">Follow Development on GitHub </a> 
 | 
<a href="https://twitter.com/atwellpub" title="Follow the developer on Twitter" rel="nofollow ugc">Follow Developer on Twitter </a>

bbPress Live Topic Suggestions

Being able to see a list of similar topics makes it easier for me to ensure I make a unique title. Also, it helps users of my forum (http://dcjtech.info/forums/) to see already posted questions and answers with similar titles. This plugin reminds me of the feature used on Stack-Overflow (and related/affiliated) websites.



Helpful and Essential Feature

Auto suggest related topics based on user's new topic title. Uses a combination of tag regongnition & title string searches to return results …

Eonet Live Search vs bbPress Live Topic Suggestions