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
Media-Convert 1.6.0 WOUTER 2026-10-05 78.12
Matplotlib-Simple 0.318 DCON 2026-10-04 100
Stats-LikeR 0.3213 DCON 2026-10-04 100
Unblock-HTTP2 0.01 HAX 2026-10-04 100
PAGI 0.002013 JJNAPIORK 2026-10-04 100
Task-Markdown-Publish 0.003 ASPEER 2026-10-04 96.88
Imager-File-SIXEL 1.001 DAVENONYM 2026-10-04 100
Task-Markdown-Pod 0.003 ASPEER 2026-10-04 96.88
Markdown-Publish 1.005 ASPEER 2026-10-04 96.88
Imager-File-SIXEL 1.000 DAVENONYM 2026-10-04 100
Task-Markdown-Publish 0.002 ASPEER 2026-10-04 96.88
Task-Markdown-Pod 0.002 ASPEER 2026-10-04 96.88
Uniform 1.05 HAX 2026-10-04 100
Data-TagDB v0.14 LION 2026-10-04 100
Unblock-HTTP3 0.01 HAX 2026-10-04 100
VPNDetection 3.5.1 MSLM 2026-10-04 100
InternetData 1.8.1 MSLM 2026-10-04 100
Uniform-HTTP 0.04 HAX 2026-10-04 100
Uniform-HTTP 0.03 HAX 2026-10-04 100
App-PP-Autolink 2.15 SLAFFAN 2026-10-04 96.88
Net-QUIC 0.04 HAX 2026-10-04 100
App-Netdisco 2.109004 OLIVER 2026-10-04 93.75
Log-Abstraction 0.36 NHORNE 2026-10-04 100
App-HashMake 0.01 TALEXB 2026-10-04 100
String-Increment-Parts 0.001 PERLANCAR 2026-10-04 100
App-seq-pl 0.004 PERLANCAR 2026-10-04 100
App-seq-pl 0.003 PERLANCAR 2026-10-04 100
OpenTelemetry-SDK 0.029-TRIAL JJATRIA 2026-10-04 96.88
OpenTelemetry 0.039 JJATRIA 2026-10-04 93.75
Mail-DKIM2 0.10 BRONG 2026-10-04 100
MARC-File-XML 1.0.6 GMCHARLT 2026-10-04 93.75
Env-Assert 0.018 MIKKOI 2026-10-04 100
OpenTelemetry 0.038 JJATRIA 2026-10-04 93.75
Music-SimpleDrumMachine 0.0701 GENE 2026-10-04 100
Music-SimpleDrumMachine 0.0700 GENE 2026-10-04 100
Test-Differences 0.73 DCANTRELL 2026-10-04 100
Devel-ebug 0.69 PLICEASE 2026-10-04 100
App-Netdisco 2.109003 OLIVER 2026-10-04 93.75
Developer-Dashboard 5.51 MICVU 2026-10-04 100
Params-Validate-Strict 0.41 NHORNE 2026-10-04 100
CPANSA-DB 20261002.009 BRIANDFOY 2026-10-04 100
Business-ISBN-Data 20261003.001 BRIANDFOY 2026-10-04 96.88
Config-Model-Systemd 0.261.2 DDUMONT 2026-10-04 100
SimpleFlow 0.193 DCON 2026-10-03 100
Punk-Feed 0.04 LNATION 2026-10-03 96.88
Env-Assert 0.017 MIKKOI 2026-10-03 100
Punk-SAML 0.03 LNATION 2026-10-03 100
Sys-Async-Virt v0.6.8 EHUELS 2026-10-03 100
VPNDetection 3.5.0 MSLM 2026-10-03 100
Protocol-Sys-Virt v12.8.0 EHUELS 2026-10-03 100