Grr.app is a lightweight, easy-to-use RSS
reader application for GNUstep. It understands RSS
0.91, 1.0, 2.0, and ATOM 0.3, as well as different
extensions to these standards.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Icons were added for RSS, RDF, and XML. Feed
fetching is now multithreaded so that the GUI is
not blocked while fetching. A search field was
added. A simple feed-based filter for the article
list was added in the main window. RSS and ATOM
compatibility was improved. Window locations are
now remembered. The icon changes when fetching
feeds.