Kwalitee Indicator: use_strict core

This distribution does not 'use strict;' (or its equivalents) in all of its modules. Note that this is not about the actual strictness of the modules. It's bad if nobody can tell whether the modules are strictly written or not, without reading the source code of your favorite clever module that actually enforces strictness. In other words, it's bad if someone feels the need to add 'use strict' to your modules.

How to fix

Add 'use strict' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules are strictly written.

Yearly Statistics

Year Fails (Latest) Releases (Latest) Fails (CPAN) Releases (CPAN) Fails (BackPAN) Releases (BackPAN)
2025 208 2033 461 4069 513 4699
2024 215 2053 827 6306 1512 11123
2023 164 1812 836 5688 1477 10209
2022 123 1487 663 5318 1214 9539
2021 233 1674 768 5309 1629 10425
2020 280 1796 862 6343 1903 12522
2019 179 1620 565 5970 1786 12452
2018 226 1607 788 6463 2255 15488
2017 280 2222 1004 7752 2584 16357
2016 238 2130 1000 8000 3420 19948

Latest Fails

Name Released by Released on
Crypt-SecretBuffer-0.005 NERDVANA 2025-06-06
Number-Phone-4.0007 DCANTRELL 2025-06-06
Business-ISBN-Data-20250605.001 BRIANDFOY 2025-06-06
Perl-Types-0.200 WBRASWELL 2025-06-05
Frame-0.01.5-TRIAL CRABAPP 2025-06-04
SPVM-0.990062 KIMOTO 2025-06-04
Net-RDAP-Server-0.06 GBROWN 2025-06-02
SPVM-Sys-0.546 KIMOTO 2025-06-02
Archive-Tar-Builder-2.5006 XAN 2025-05-31
JavonetPerlSdk-v2.5.19 JAVONET 2025-05-26
Test-Simple-1.302214 EXODIST 2025-05-25
Test-BDD-Cucumber-0.87 EHUELS 2025-05-25
Net-CIDR-0.25 MRSAM 2025-05-24
SPVM-IO-0.237 KIMOTO 2025-05-23
SPVM-File-Find-0.030 KIMOTO 2025-05-23
SPVM-File-Spec-0.089 KIMOTO 2025-05-22
Terse-0.27 LNATION 2025-05-20
SPVM-File-Copy-0.023 KIMOTO 2025-05-19
Acme-Matrix-0.09 LNATION 2025-05-19
Config-Param-4.000006 THORGIS 2025-05-18
SPVM-File-Path-0.013 KIMOTO 2025-05-18
SPVM-File-Basename-0.044 KIMOTO 2025-05-18
HTML-Blitz-0.1001 MAUKE 2025-05-17
SPVM-FindBin-0.035 KIMOTO 2025-05-17
SpeL-Wizard-20250511.1428 WDAEMS 2025-05-11
FU-1.0 YORHEL 2025-05-11
Sah-SchemaBundle-CellFunc-0.001 PERLANCAR 2025-05-11
Apache-Solr-1.11 MARKOV 2025-05-08
OpenTelemetry-Exporter-OTLP-0.021 JJATRIA 2025-05-08
OpenTelemetry-0.030 JJATRIA 2025-05-08
LedgerSMB-Installer-v0.999.1 EHUELS 2025-05-08
SPVM-File-Temp-0.027 KIMOTO 2025-05-06
SPVM-Mojolicious-0.001 KIMOTO 2025-05-06
Import-Export-1.02 LNATION 2025-05-06
RowFunc-1.0.0 PERLANCAR 2025-05-04
Dist-Zilla-6.033 RJBS 2025-05-02
PDL-IO-HDF5-0.762 ETJ 2025-05-02
App-papersway-2.001 SPWHITTON 2025-04-28
Music-Drummer-0.6011 GENE 2025-04-25
Acme-Backwards-1.01 LNATION 2025-04-25
Progressive-Web-Application-0.09 LNATION 2025-04-25
Net-MQTT-Simple-1.32 JUERD 2025-04-23
Catalyst-View-EmbeddedPerl-PerRequest-0.001020 JJNAPIORK 2025-04-23
ODS-0.05 LNATION 2025-04-21
Module-Runtime-0.018 HAARG 2025-04-21
Moonshine-Bootstrap-0.05 LNATION 2025-04-21
Socket-More-v0.5.2 DRCLAW 2025-04-21
App-Mxpress-PDF-0.22 LNATION 2025-04-21
WebService-OpenSky-0.5 OVID 2025-04-20
CellFunc-1.0.1 PERLANCAR 2025-04-20