Kio-Sword provides access to Bibles, commentaries, and other texts from within the Konqueror Web browser. It does so by using the SWORD Bible project and implementing a KDE ioslave that provides a sword:/ protocol. Among other things it features hyperlinked cross references, searching, and easy customization.
playerdo is a script for controlling a variety of different media players from a single command line interface. It is intended to be used with keyboard shortcuts, especially the media keys (play/pause, next, etc.) found on many keyboards. It automatically detects which media player is running and tries to do the right thing.