BlogBridge is an RSS Reader/Aggregator designed for people who read and follow a large number of RSS feeds. Typically these are Weblogs (or blogs) but there are many other kinds of RSS feeds as well, which BlogBridge is designed for.
ThinFeeder is a project that aims to provide a cross-platform, powerful and tiny RSS / Atom (currently RSS 0.9x, RSS 1.0 / RDF, RSS 2.0 and Atom 0.3) aggregator, using Informa and Thinlet. It has a few goals that wants to make the reading news experience the most pleasant possible, including support for skins, multiple languages and anti-aliasing.
The RSS JSP Tag Library provides easy and flexible access to RSS news channels and associated metadata. Using the Informa RSS Library, also hosted on SourceForge, it supports RSS 0.91, 0.92, 0.93, 0.94, 1.0, and 2.0.
RSS-desk is a reusable component for the news aggregation in a web page. It is based on j2ee-standards using the Informa API and includes JSP tag-library for the processing of RSS-feeds and Admin interface.