Description:

Perlanet is a program for creating programs that aggregate web feeds (both
RSS and Atom). Web pages like this are often called "Planets" after the
Python software which originally popularised them. Perlanet is a planet
builder written in Perl - hence "Perlanet".

You are probably interested in the Perlanet::Simple manpage to get started
straight out of the box, batteries included style.

Perlanet itself is the driving force behind everything, however. Perlanet
reads a series of web feeds (filtering only those that are valid), sorts
and selects entries from these web feeds, and then creates a new aggregate
feed and renders this aggregate feed. Perlanet allows the user to customize
all of these steps through subclassing and roles.