A PHP/MySQL aggregator for news headlines. Uses MagpieRSS, and inspired by/based on Lilina. Features feed tagging and pagination.

A simple sleek web-based aggregator which allows you to blend different articles together. No archiving, or any other features. PHP5 only.

"Lylina is a RSS/Atom feed aggregator loosely based on it's predecessor, Lilina. Although it features a similar interface, making it an easy upgrade and quite familiar to lilina users, it improves upon the formula with the addition of a much faster MySQL backend and a much more streamlined cron-based update system. It also adds optional multi-user support, allowing for each user to login and see a customized feed page, filled with the content of choice."

A MySQL-based RSS and ATOM parser with multi-user support. Inspired by, looks the same as, but is more powerful than: Lilina.

Lilina is a simple, lightweight, good-looking, flat-file based news aggregator. It supports RSS and Atom feeds.

"Urchin is a Web based, customisable, RSS aggregator and filter. It's primary purpose is to allow the generation of new RSS feeds by running queries against the collection of items in the Urchin database. However, other arbitrary output formats can be defined and generated using XSL transformations or HTML::Template templates." Written in Perl.

Billed as "your server side personal RSS (and Atom 0.3!) aggregator". Based on MagpieRSS.

MagpieRSS is a simple, functional PHP inteface for parsing RSS 1.0 (and earlier versions). Built on PHP's XML (expat) parser, and with an integrated cache for storing the parsed RSS objects, Magpie is designed by simple, and 'PHP-like' to use.

SimplePie is a very fast and easy-to-use PHP class for reading RSS and Atom syndication feeds. Built with beginner programmers in mind, the system is billed as being "dead-easy for PHP beginners to be able to pick it up immediately, [while still providing] greater functionality for the more advanced PHP coders."

Plagger is a pluggable RSS/Atom feed aggregator written in Perl. Everything is implemented as a small plugin and you can mash them up together to build a new application to handle RSS/Atom feeds.