Under maintenance.

Most probably CPANTS databases are being regenerated from scratch due to major changes in Kwalitee metrics or updates of relevant modules/perl. Usually this maintenance takes about a day or two, and some of the information may be old or missing tentatively. Sorry for the inconvenience.

Kwalitee Issues


Fix the version(s).


Split the distribution, or fix the version numbers to make them consistent (use the highest version number to avoid version downgrade).

Error: 1,2


This is not a critical issue. Currently mainly informative for the CPANTS authors. It might be removed later.


Add a 'repository' resource to the META.yml via 'meta_add' accessor (for Module::Build) or META_ADD parameter (for ExtUtils::MakeMaker).


Name Abstract Version View
USB::Descriptor USB Device Descriptor generation tools 2 metacpan
USB::Descriptor::Configuration USB Interface Descriptor 2 metacpan
USB::Descriptor::Device USB Device Descriptor 2 metacpan
USB::Descriptor::Endpoint USB Endpoint Descriptor 2 metacpan
USB::Descriptor::Interface USB Interface Descriptor 2 metacpan
USB::HID USB HID Descriptor generation tools 1 metacpan
USB::HID::Descriptor::Class USB HID Class Descriptor 2 metacpan
USB::HID::Descriptor::Interface USB HID Interface Descriptor 1 metacpan
USB::HID::Descriptor::Report USB Device Descriptor 1 metacpan
USB::HID::Report USB HID Report 1 metacpan
USB::HID::Report::Field USB HID Report Field 1 metacpan

Other Files

Build.PL metacpan
Changes metacpan
MANIFEST metacpan
META.json metacpan
META.yml metacpan
Makefile.PL metacpan
README metacpan