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
Perl-Critic-Policy-ControlStructures-ProhibitEmptyConditionalBlocks 0.001 TEODESIAN 2026-10-23 100
Locale-Unicode v0.4.5 JDEGUEST 2026-10-23 100
Unblock-WebSocket 0.02 HAX 2026-10-23 100
Unblock-HTTP 0.02 HAX 2026-10-23 100
XML-PugiXML 0.10 EGOR 2026-10-23 100
Text-Stencil 0.04 EGOR 2026-10-23 100
Term-Ghostty 0.02 EGOR 2026-10-23 100
Router-Ragel 0.06 EGOR 2026-10-23 100
EV-Future 0.08 EGOR 2026-10-23 100
Text-Fab 0.0601 ILYAZ 2026-10-23 96.88
FreezeThaw 1.00 ILYAZ 2026-10-23 90.62
RT-Extension-ExcelFeed 1.06 BPS 2026-10-23 90.62
Text-Fab 0.06 ILYAZ 2026-10-23 96.88
Langertha 0.504 GETTY 2026-10-23 93.75
Data-TagDB-Plugin-Gamebook v0.01 LION 2026-10-23 96.88
Trog-SQLite 0.003 TEODESIAN 2026-10-23 100
ForgeOps-Tracker 0.16.0 FORGEOPS 2026-10-23 93.75
Trog-SQLite 0.002 TEODESIAN 2026-10-23 100
App-Saisons 0.2.1 NICOMEN 2026-10-23 100
Shannon-Entropy-XS 1.18 LNATION 2026-10-23 100
ZX81-Tape 0.006 PSCUST 2026-10-23 100
Punk 0.65 LNATION 2026-10-23 100
PAGI 0.003001 JJNAPIORK 2026-10-23 100
Mojolicious-Plugin-WebComponent 0.08 RES 2026-10-23 100
Time-Keeper-Natural 0.08 LNATION 2026-10-23 100
Time-Keeper-Business 0.04 LNATION 2026-10-23 100
Time-Keeper 0.12 LNATION 2026-10-23 100
Net-WebSocket-EVx 0.22 EGOR 2026-10-23 100
JSON-YY 0.09 EGOR 2026-10-23 100
EV-cares 0.05 EGOR 2026-10-23 100
EV-Telegram-TDLib 0.05 EGOR 2026-10-23 100
EV-Nats 0.06 EGOR 2026-10-23 100
RT-Extension-ExcelFeed 0.15 BPS 2026-10-23 90.62
Template-Sluz v0.9.8 BAKERSCOT 2026-10-23 100
Ex-Op 0.03 LNATION 2026-10-23 100
App-Actions 0.001.0 NHORNE 2026-10-23 96.88
EV-Kafka 0.08 EGOR 2026-10-23 100
File-Unpack2 2.03 KRAIH 2026-10-23 96.88
Playwright 1.641 TEODESIAN 2026-10-23 100
ForgeOps-Tracker 0.15.1 FORGEOPS 2026-10-23 93.75
EV-MariaDB 0.09 EGOR 2026-10-23 100
EV-Kafka 0.07 EGOR 2026-10-23 96.88
EV-Gearman 0.03 EGOR 2026-10-23 100
EV-ClickHouse 0.07 EGOR 2026-10-23 100
Log-Abstraction 0.41 NHORNE 2026-10-22 100
Stats-LikeR 0.34 DCON 2026-10-22 100
Mojo-Darkpan 0.10 RES 2026-10-22 100
App-Saisons 0.2.0 NICOMEN 2026-10-22 100
App-cpm v1.1.6 SKAJI 2026-10-22 87.5
Sub-Private 0.07 NHORNE 2026-10-22 96.88