f13dev

If you are a programmer who uses GitHub then why not share your coding projects via your WordPress blog by adding a snapshot 
of your profile as a widget
Simply add the widget to your preferred location and enter your GitHub username.
Features include:
<ul>
<li>Cached using Transient</li>
<li>Displays your GitHub profile image</li>
<li>Shows your GitHub bio, if set</li>
<li>Shows your Location, email address & blog URL if set</li>
<li>Provides links to your followers, following and starred repositories</li>
</ul>

GitHub Mini Profile Widget

Easy to use and a nice design, thanks! 
I didn't need the API key when using a cache timeout of 30 minutes, which is great.

Clean and easy to use

Add a snapshot of your GitHub profile to your website with with this widget.

evandrosouza89

The main purpose of this plugin if to automate the process of fetching profile information and listing repositories of a given github user provided by the github public API (https://developer.github.com/).
The information managed by this plugin is shown in the theme as a widget. The best theme areas to use this plugin are the side bars (left or right).
You can customize the styling of this plugin by editing ‘show-developer-profile-styles.css’ file.

Show developer profile

A plugin to fetch and exhibit profile information and list repositories of a given github user.

GitHub Mini Profile Widget vs Show developer profile