The CPAN Pull Request Challenge


Each month a CPAN distribution is assigned to you. You have one month to submit at least one pull request.



January February March
April May June
July August September
October November December


Which distributions (with github repos) haven't been assigned yet, and their score.

Score table


IRC: Hang out with other PR challengers on (Chat logs)

Mailing list: Subscribe via blank email to


Things to help with your pull request:

Sign up!

At the moment the 2016 challenge is invite-only, for reasons explained in the announcement.

Hopefully it will eventually be open for all-comers.

The hit list

CPAN distributions that don't have a github repo, and so won't be assigned in the challenge. Maybe you can help get one of them on github?

The hit list