Akismet checks your comments against the Akismet web service to see if they look like spam or not.
HyperDB is an advanced database class that supports replication, failover, load balancing, and partitioning.
Search the files and database of your WordPress install for signs that may indicate that it has fallen victim to malicious hackers.
Adds a debug menu to the admin bar that shows query, cache, and other helpful debugging information.
Use memcached and the PECL memcache extension to provide a backing store for the WordPress object cache.
api.wordpress.org test plugin. You don't want to download this.
Allow users to switch which theme they use on your WordPress, WordPress MU, or BuddyPress site.
Changes the password hashing in WordPress to use MD5
Select categories to display on the front page.
Dump query and cache stats for debug purposes.
Dump WP classes and variables for debugging purposes.
When someone is referred from a search engine like Google, Yahoo, or WordPress' own, the terms they search for are highlighted with this plugin. Packa