MetaPlanet:
“Metaplanet is a feed aggregrator that shows the news of multiple sources in a unified web page. The main objetive is to serve web pages as fast as posible with a minimum load on the server. MetaPlanet is written in PHP.”
http://laurel.datsi.fi.upm.es/metaplanet (Demo)
Lilina News Aggregator:
“Lilina is a simple but powerful news aggregator written in PHP. No database is needed, RSS/ATOM parsing is done by the excelent MagpieRSS library (it is included, no additional installation needed). It features feed auto-discovery and an easy-to-use interface.”
http://lilina.sourceforge.net (Demo)
Dabei empfiehlt es sich auf jeden Fall, erst die Urheberrechte der Feeds die man syndizieren will zu checken. Denn das Anbieten eines RSS-Feeds beinhaltet nicht zwangsläufig die Genehmigung, diesen im Volltext auf fremden Sites einzubinden. [via blogshop]Planet:
“Planet is a flexible feed aggregator. It downloads news feeds published by web sites and aggregates their content together into a single combined feed, latest news first. Planet requires Python 2.2 or greater installed on your system.”
http://www.planetplanet.org (Demo)

Sozusagen als personal rollup...
Kommt natürlich aufs Urheberrecht an...