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


Change the permissions of Build.PL/Makefile.PL to not-executable.


Add a META.yml to the distribution. Your buildtool should be able to autogenerate it.


Run a proper command ("make manifest" or "./Build manifest", maybe with a force option), or use a distribution builder to generate the MANIFEST. Or update MANIFEST manually.


  • MANIFEST (9) does not match dist (57):
  • Missing in MANIFEST: Changes.txt, imgs/bar3axis.png, imgs/bar3d.png, imgs/compbars.png, imgs/compblpa.png, imgs/comphisto.png, imgs/complinept.png, imgs/compllbb.png, imgs/complnbox.png, imgs/complpa.png, imgs/dbixchart.gif, imgs/densearea.png, imgs/denseline.png, imgs/floatarea.png, imgs/floatbar.png, imgs/floathisto.png, imgs/grey.jpg, imgs/histo3axis.png, imgs/histo3d.png, imgs/iconbars.png, imgs/iconhisto.png, imgs/logtempline.png, imgs/multilinemm.png, imgs/multwidth.png, imgs/pie3d.png, imgs/quadtree.png, imgs/simparea.png, imgs/simpbar.png, imgs/simpbox.png, imgs/simpcandle.png, imgs/simpgantt.png, imgs/simphisto.png, imgs/simpline.png, imgs/simppie.png, imgs/simpscat.png, imgs/stack3Dbar.png, imgs/stack3Dhisto.png, imgs/stackarea.png, imgs/stackbar.png, imgs/stackcandle.png, imgs/stackhisto.png, imgs/stackicon.png, imgs/symline.png, imgs/tempbar.png, imgs/temphisto.png, imgs/templine.png, imgs/templine2.png, imgs/tmstamp.png


List all used modules in META.yml requires


  • DBD::Chart
  • DBI


Add a META.json to the distribution. Your buildtool should be able to autogenerate it.


Define the license if you are using in Build.PL. If you are using MakeMaker (Makefile.PL) you should upgrade to ExtUtils::MakeMaker version 6.31.


Add 'use warnings' (or its equivalents) to all modules (this will require perl > 5.6), or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: DBIx::Chart


List all modules used in the test suite in META.yml build_requires


  • DBI


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


Name Abstract Version View
DBIx::Chart DBI extension for Rendering Charts and Graphs 0.05 metacpan


Name File View
DBIx::Chart::SthContainer Chart.pm metacpan
DBIx::Chart::db Chart.pm metacpan
DBIx::Chart::st Chart.pm metacpan

Other Files

Changes.txt metacpan
MANIFEST metacpan
Makefile.PL metacpan
README metacpan