ARSperl is an integration kit for Perl5 and Remedy ARSystem API. It provides a large subset of the functionality found in the ARS C API
https://github.com/jeffmurphy/ARSperl
Mirrored at https://github.com/LeeThompson/personalreplayguide
Provides web-based TV listings with optional ReplayTV integration for both scheduling and seeing what shows are scheduled. Requires Perl, a web server and SQL.
NOTE: I no longer own a ReplayTV so development has ceased for quite some time now, however, if someone wants to take over I will happily transfer this over to them.