gRSShopper is an application that allows you to define your own community of RSS feeds, aggregates content from those feeds and organizes it, and helps you integrate that content into your own posts, articles and other content.
PERL CGI bible study system originally developed for the Christian distro ShepherdPup Linux. Includes integrated Wiki for notes, W3C Slidy and RSS2 feed generation.
Live-bookmarks Manager is a Perl CGI script that helps you manage your live-bookmarks / RSS feeds through an easy to use web-interface. Currently it can add and delete bookmarks to/from an RSS feed.