Akeda Bagus

The profile appearance mimics the profile page in GitHub. You just simply enter GitHub username and theme for the widget to show off the GitHub profile in a widget.
This plugin depends on <a href="https://wordpress.org/plugins/github-api/" rel="ugc">GitHub API</a> plugin. Make sure to install and activate that first.
Development of this plugin is done on <a href="https://github.com/gedex/wp-gh-profile-widget" rel="nofollow ugc">GitHub</a>. Pull requests are always welcome.

GitHub Profile Widget

Plugin extension for GitHub API plugin for showing off GitHub profile in a 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 Profile Widget vs Show developer profile