Dimer Beta - Simplest way to write and publish beautiful docs
Pinegrow WP - Convert static HTML websites to WordPress themes.
Content Editor 2.0 by Surfer - Content Editor is the most advanced content optimization tool that allows you to write and grade your work.
One Month HTML - Learn HTML in 30 days
Publish to WordPress - Publish content on WordPress right from Google Docs
Always Learning - The best resources for learning programming and design