Perl: find only "pure perl" modules

Question

I am looking for a directory of perl modules that are perl only . This means (in a DSLIP conversation):

Perl-only, no compiler required, must be platform independent

As far as I understand, well-known search engines do not allow searching only in this category. Am I mistaken? Maybe there is a good way to get a complete list of modules ...?

Answer 1

http://deps.cpantesters.org/ shows whether the module is pure-perl. The criteria are explained in a brief note on cleanliness warnings , a source implementing this is located somewhere at http://www.cantrell.org.uk/cgit/cgit.cgi/cpandeps/ .

Combine this with visitcpan to get data for each distribution.