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
CallBackery 0.55.4 OETIKER 2025-09-02 96.88
WWW-Mechanize-Chrome-Webshot 0.04 BLIAKO 2025-09-02 100
Net-Proxmox-VE 0.43 DJZORT 2025-09-02 100
GitHub-Config-SSH-UserData 0.04 KLAUSRIN 2025-09-02 96.88
Business-ISBN-Data 20250902.001 BRIANDFOY 2025-09-02 96.88
Type-Tiny 2.008003 TOBYINK 2025-09-02 96.88
SPVM-Compress-Raw-Zlib 0.003 KIMOTO 2025-09-02 96.88
Bit-Set 0.03 CHRISARG 2025-09-02 100
Hash-Util-Pick 0.15 PINE 2025-09-02 100
SPVM-Resource-Zlib 1.004 KIMOTO 2025-09-02 96.88
EBook-Ishmael 1.08 SAMYOUNG 2025-09-02 100
Linux-Landlock 0.9.2 MBALLARIN 2025-09-02 100
File-Temp 0.2312 ETHER 2025-09-02 100
Env-AsYaml 0.30 SOMIAN 2025-09-02 93.75
Alien-Bit 0.07 CHRISARG 2025-09-02 100
Alien-Bit 0.06 CHRISARG 2025-09-02 100
Bit-Set 0.02 CHRISARG 2025-09-01 100
Math-FakeBfloat16 0.01 SISYPHUS 2025-09-01 96.88
App-rdapper 1.19 GBROWN 2025-09-01 90.62
Hash-Util-Pick 0.14 PINE 2025-09-01 100
Text-Diff-Unified-XS 0.10 PINE 2025-09-01 100
Module-Case 0.03 BBB 2025-09-01 96.88
Finance-Calendar 0.07 DERIV 2025-09-01 96.88
SPVM-Compress-Raw-Zlib 0.002 KIMOTO 2025-09-01 96.88
Finance-Exchange 0.05 DERIV 2025-09-01 96.88
LaTeX-ToUnicode 1.93 BORISV 2025-09-01 100
BibTeX-Parser 1.93 BORISV 2025-09-01 100
Graphics-Toolkit-Color 1.972 LICHTKIND 2025-09-01 100
Graphics-ColorNames-Pantone 0.56 LICHTKIND 2025-09-01 100
Graphics-ColorNames-Pantone 0.55 LICHTKIND 2025-09-01 100
Bit-Set 0.01 CHRISARG 2025-09-01 100
Finance-Quote 1.66_02 BPSCHUCK 2025-09-01 100
Linux-Landlock 0.9.1 MBALLARIN 2025-09-01 96.88
App-Netdisco 2.088002 OLIVER 2025-09-01 93.75
Term-Table 0.025 EXODIST 2025-09-01 96.88
Perl-Critic-PJCJ v0.1.4 PJCJ 2025-09-01 96.88
Perl-Critic-PJCJ v0.1.3-TRIAL PJCJ 2025-09-01 96.88
Graphics-Toolkit-Color 1.971 LICHTKIND 2025-08-31 100
Math-FakeFloat16 0.01 SISYPHUS 2025-08-31 96.88
Module-Generic v1.0.5 JDEGUEST 2025-08-31 100
Image-Magick 7.1.2-3 JCRISTY 2025-08-31 84.38
Image-Magick 6.9.13-28 JCRISTY 2025-08-31 84.38
JSON-Schema-Types 0.001 ETHER 2025-08-31 100
Dist-Zilla-PluginBundle-Author-ETHER 0.168 ETHER 2025-08-31 100
Sisimai v5.4.1 AKXLIX 2025-08-31 93.75
Regexp-Pattern-Filename-Type-Image 0.003 PERLANCAR 2025-08-31 100
WWW-Noss 1.08 SAMYOUNG 2025-08-31 100
Language-l33t 1.0.2 YANICK 2025-08-31 100
Dist-Zilla-Plugin-CoderwallEndorse 0.2.1 YANICK 2025-08-31 100
Dist-Zilla-Plugin-Breaks 0.005 ETHER 2025-08-31 100