CPANTS is a testing service for CPAN distributions. One of its goals is to provide some sort of quality measure called Kwalitee. Though it looks and sounds like quality, higher Kwalitee score doesn't always mean a distribution is more useful for you. All it can assure is it's less likely for you to encounter problems on installation, the format of manuals, licensing, or maybe portability, as most of the CPANTS metrics are based on the past toolchain/QA issues you may or may not remember.

If you are a CPAN author, search and visit your Kwalitee report page, and fix at least core fails (if any) for better CPAN experiences.

Recent Analyses

Name Version Released by Released on Kwalitee
App-ansicolumn 1.53 UTASHIRO 2026-02-24 100
WebServer-DirIndex 0.0.3 DAVECROSS 2026-02-23 100
Math-Prime-Util-GMP 0.53-TRIAL1 DANAJ 2026-02-23 96.88
SVG 2.88 MANWAR 2026-02-23 100
Version-Semantic v1.1.0 SVW 2026-02-23 100
UUID 0.37_03 JRM 2026-02-23 100
Unicode-Towctrans 0.03 RURBAN 2026-02-23 96.88
JQ-Lite 2.41 SHINGO 2026-02-23 100
DeyeCloud-Client 0.0.2 KORNIX 2026-02-23 84.38
DBD-Mock-Session-GenerateFixtures 1.01 UXYZAB 2026-02-23 96.88
JavonetPerlSdk v2.6.14 JAVONET 2026-02-23 78.12
DBD-mysql 4.055 DVEEDEN 2026-02-23 100
CPANSA-DB 20260223.001 BRIANDFOY 2026-02-23 100
Encode-Simple 1.003 DBOOK 2026-02-23 100
Linux-Event 0.007 HAX 2026-02-23 100
Langertha 0.201 GETTY 2026-02-23 96.88
Clone 0.48_06 ATOOMIC 2026-02-23 96.88
Unicode-UTF8 0.64 CHANSEN 2026-02-23 96.88
Linux-Event-Listen 0.014 HAX 2026-02-23 100
CPAN-Uploader 0.103019 RJBS 2026-02-23 100
Kubernetes-REST 1.002 GETTY 2026-02-23 93.75
Sub-Exporter-Lexical 1.001 RJBS 2026-02-23 100
IO-K8s 1.002 GETTY 2026-02-23 93.75
LTSV-LINQ 1.05 INA 2026-02-23 100
Params-Validate-Strict 0.30 NHORNE 2026-02-23 96.88
HTTP-Handy 1.00 INA 2026-02-23 100
Data-Difference 0.113002 RJBS 2026-02-23 100
Dist-Zilla-PluginBundle-RJBS 5.036 RJBS 2026-02-23 100
CPAN-Perl-Releases 5.20260222 BINGOS 2026-02-23 100
Crypt-NaCl-Sodium 2.002 TIMLEGGE 2026-02-23 100
Number-Format 1.77-TRIAL RJBS 2026-02-23 100
SPVM-Errno 0.096 KIMOTO 2026-02-23 96.88
Number-Format 0.001-TRIAL RJBS 2026-02-23 100
SPVM-Digest-SHA 0.069 KIMOTO 2026-02-23 96.88
SPVM-Compress-Raw-Zlib 0.007 KIMOTO 2026-02-23 96.88
JQ-Lite 2.40 SHINGO 2026-02-23 100
SPVM-Resource-Libpng 0.014 KIMOTO 2026-02-23 93.75
SPVM-Resource-SocketUtil 1.005 KIMOTO 2026-02-23 96.88
SPVM-Resource-Utf8proc 0.004 KIMOTO 2026-02-23 93.75
Langertha 0.200 GETTY 2026-02-23 96.88
SPVM-Resource-Zlib 1.007 KIMOTO 2026-02-23 96.88
Perl-Critic-PJCJ v0.2.3 PJCJ 2026-02-23 96.88
Yote-Spiderpup 0.04 CANID 2026-02-23 93.75
DBD-Mock-Session-GenerateFixtures 1 UXYZAB 2026-02-23 100
Crypt-xxHash 0.09 CDN 2026-02-23 100
Overload-FileCheck 0.014 ATOOMIC 2026-02-23 100
App-MARC-Record-Stats 0.02 SKIM 2026-02-23 100
WebServer-DirIndex 0.0.2 DAVECROSS 2026-02-22 100
File-StatX 0.002 LEONT 2026-02-22 100
Dist-Zilla-Plugin-PPPort 0.011 LEONT 2026-02-22 100