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
AWS-S3 2.00 LEEJO 2026-01-21 96.88
WWW-FetchStory 0.2602 RUBYKAT 2026-01-21 100
Alien-ggml 0.09 LNATION 2026-01-21 96.88
SPVM 0.990113 KIMOTO 2026-01-21 93.75
Lugh 0.11 LNATION 2026-01-21 100
Version-Semantic v1.0.1 SVW 2026-01-21 100
Crypt-Sodium-XS 0.001000 IAMB 2026-01-21 100
Authen-SASL-XS 1.01-TRIAL TIMLEGGE 2026-01-21 100
Params-Filter 0.006 BVA 2026-01-21 90.62
CPANSA-DB 20260120.004 BRIANDFOY 2026-01-21 100
JQ-Lite 2.25 SHINGO 2026-01-21 100
JQ-Lite 2.24 SHINGO 2026-01-21 100
Lugh 0.10 LNATION 2026-01-21 100
Pivot-ArrayOfHashes 1.0002 TEODESIAN 2026-01-21 100
BeamerReveal 20260120.1958 WDAEMS 2026-01-21 93.75
Lugh 0.09 LNATION 2026-01-21 100
CPANSA-DB 20260120.002 BRIANDFOY 2026-01-21 100
Date-Parse-Modern 1.0 BAKERSCOT 2026-01-21 96.88
Cwd-utf8 0.014 HAYOBAAN 2026-01-21 100
RT-Extension-Assets-Import-CSV 2.5 BPS 2026-01-21 96.88
RT-Extension-FormTools 2.04 BPS 2026-01-21 96.88
MooseX-XSConstructor 0.001002 TOBYINK 2026-01-21 100
MooX-XSConstructor 0.003002 TOBYINK 2026-01-21 100
Marlin 0.020001 TOBYINK 2026-01-21 100
Class-XSConstructor 0.022002 TOBYINK 2026-01-21 100
Mac-PropertyList 1.606 BRIANDFOY 2026-01-21 100
Business-ISBN-Data 20260120.001 BRIANDFOY 2026-01-20 96.88
CatalystX-CRUD-Model-RDBO 0.303 KARMAN 2026-01-20 100
Venus 5.01 AWNCORP 2026-01-20 93.75
App-vcardtidy v1.1.0-TRIAL MLAWREN 2026-01-20 100
QRCode-Any 0.003 PERLANCAR 2026-01-20 100
PawsX-S3-Uploader 0.0.2 DAKKAR 2026-01-20 96.88
Lugh 0.08 LNATION 2026-01-20 100
SPVM 0.990112 KIMOTO 2026-01-20 93.75
Random-Any 0.006 PERLANCAR 2026-01-20 100
App-QRCodeUtils 0.005 PERLANCAR 2026-01-20 100
QRCode-Any 0.002 PERLANCAR 2026-01-20 100
Database-Abstraction 0.34 NHORNE 2026-01-20 96.88
SPVM 0.990111 KIMOTO 2026-01-20 93.75
WebService-MusicBrainz 1.0.10 BFAIST 2026-01-20 100
Linux-Landlock 0.009004 MBALLARIN 2026-01-20 100
Schedule-Activity 0.3.0 BBLACKM 2026-01-20 87.5
Graphics-Framebuffer 6.85 RKELSCH 2026-01-20 93.75
Lugh 0.07 LNATION 2026-01-20 100
HarfBuzz-Shaper 0.033 JV 2026-01-20 93.75
Protocol-Sys-Virt v12.0.4 EHUELS 2026-01-20 100
Alien-ggml 0.08 LNATION 2026-01-20 96.88
Protocol-Sys-Virt v12.0.3 EHUELS 2026-01-20 100
Venus 5.00 AWNCORP 2026-01-20 93.75
Alien-ggml 0.07 LNATION 2026-01-20 96.88