Nathan Osman

<p>Want to display advertisements for open source projects on your blog? StackAd makes it easy to do this. The Stack Exchange network consists of sites with questions like <a href="http://meta.askubuntu.com/q/2158" rel="nofollow ugc">this one</a> that allow users to submit community ads that are displayed on the site’s home page. Thanks to the <a href="http://stackapps.com" rel="nofollow ugc">Stack Exchange API</a>, the data required to display the advertisements can be retrieved easily and used to display the ads on your blog.</p>


StackAd

StackAd provides an easy way to advertise open source projects on your blog with minimal effort.

Egoitz Gonzalez

<p>Polr is a quick, modern, and open-source link shortener. This plugin allows you to use Polr service in WordPress.<br />
Polr software is a good way to shorten the long urls. Now you can use it very fast inside your WordPress for your posts.</p>
<h4>Plugin Features</h4>
<ul>
<li>Shorten url of posts.</li>
<li>Github: <a href="https://github.com/aldakur/wp-polr" rel="nofollow ugc">Polr WordPress Plugin</a></li>
</ul>


Polr WordPress Plugin

Polr is a quick, modern, and open-source link shortener. This plugin allows you to use Polr service in Wordpress.

StackAd vs Polr WordPress Plugin