Kenny

This is a WordPress plugin that will list your open source projects from 
github or bitbucket (or both). You can have them inserted in a standard post 
or page, or have them inserted in your sidebar. It’s in use at 
<a href="http://codefury.net/projects" rel="nofollow ugc">codefury.net</a>.
So in short, just placing:
<pre><code>{{github:username,bitbucket:username,sortby:watchers,sortdir:desc}}
</code></pre>
in a post would pull your projects from both github and bitbucket, merge them into one list, 
sort them in descending order by watchers, cache it, and place the list in your post. 
More detail at: <a href="https://github.com/katzgrau/wordpress-github" rel="nofollow ugc">the github repository</a>
The plugin also comes packaged with a widget in case you’d just like to 
list your projects in the sidebar. Full details are on the settings page.
New! Limited suuport for SourceForge: Just use sourceforge:username.
Follow <a href="http://twitter.com/_kennyk_" rel="nofollow ugc">@_kennyk_</a> for updates, or visit 
<a href="http://codefury.net" rel="nofollow ugc">codefury.net</a>

GitHub & BitBucket Project Lister

This is a Wordpress plugin that will list your open source projects from github or bitbucket in-page or via sidebar.

Guilherme Baptista

Embed GitHub, Gist or Bitbucket files.
See: https://github.com/gbaptista/wp-git-embed

GitHub & BitBucket Project Lister vs WP-Git-Embed