The Perl Formal Language Toolkit (FLaT), is a set of compatible Perl modules used for investigating regular expressions and finite automata. It is also a goal to create a tool kit, which may be used to create apps with FAs as underlying data structures..

NOTE:

MASTER is on Github these days.

https://github.com/estrabd/perl-flat

But, I converted the Google Code repo to Git so we can keep them in sink.