jomol

Simple Font Awesome Icon plugin will give you the Font Awesome Icon option in your post and page. From there you can choose the required icon and hit save. Then use the get_post_meta(‘post ID’, ‘font-awesome-icon’, true); function in the template file and you will get the class name which can be used with i tag.
Please take a look the plugin page for more details: [https://codingdom.wordpress.com/simple-font-awesome-icon/)

Simple Font Awesome Icon

Simple Font Awesome plugin will give you the option for adding Font Awesome icons for your post and pages in the form of a meta box.

Jake Spurlock

An awesome jQuery plugin that unleahes a Raptor of Jurassic proportions.
<h3>We’ve all been here before…</h3>
You’re sitting at your desk, coding up a 500 page site, knee-deep in Extreme Cheddar Doritos sipping on a liter of Code Red Mountain Dew when you realize… this page would be som much more awesome with a VELOCIRAPTOR. You immediately scramble home to grab your Jurassic Park DVDs so can screencap a Velociraptor attack, but then you realize how hard it would be to make an awesome raptor run across the site you were coding. Plus, how are you going to get that trademark velociraptor screech? How about we let you in on a little secret?
<h3>We already did it.</h3>
Well, the guys at <a href="http://zurb.com/" title="Zurb.com" rel="nofollow ugc">Zurb.com</a> did it. And I made it into a WordPress plugin.
<h3>The Options</h3>
What’s that? You want to be able to control the entrance handler? You can! Raptorize can be activated on a click event (that is the default and what we have hooked up above), a timer which just fires after the page is loaded, or the legendary Konami-Code. Our personal favorite is the Konami-Code (but it only works once per page load).
Go ahead, try the Konami Code (↑ ↑ ↓ ↓ ← → ← → B A)

Raptorize It

An awesome jQuery plugin that unleahes a Raptor of Jurassic proportions.

Simple Font Awesome Icon vs Raptorize It