Jetpack is a new Automattic plugin for WordPress that adds interesting features to your blog using the cloud power of WordPress.com. For now, Jetpack will add 8 new features to your blog, but others are planned for the future.

Features include:

  • Simple, concise stats with no additional load on your server. Previously provided by WordPress.com Stats.
  • The WP.me URL shortener.
  • Hovercard popups for your commenters via Gravatar.
  • Easily embedded media from popular sites like YouTube, Digg, and Vimeo.
  • For the Math geeks, a simple way to include beautiful mathematical expressions on your site.
  • A widget for displaying recent tweets. Previously provided by Wickett Twitter Widget
  • Your readers can easily share your posts via email or their favorite social networks. Previously provided by the Sharedaddy WordPress plugin.
  • Your writing will improve thanks to After the Deadline, an artificial intelligence based spell, style, and grammar checker. Previously provided by the After the Deadline WordPress plugin.

download from wordpress.org