Add a META.json to the distribution. Your buildtool should be able to autogenerate it.

Add 'use warnings' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: Math::NumSeq, Math::NumSeq::Base::Array, Math::NumSeq::Base::Digits, Math::NumSeq::Base::IterateIth, Math::NumSeq::Base::IteratePred, Math::NumSeq::Base::Sparse, Math::NumSeq::Beastly, Math::NumSeq::CollatzSteps, Math::NumSeq::Cubes, Math::NumSeq::CullenNumbers, Math::NumSeq::DigitLength, Math::NumSeq::DigitLengthCumulative, Math::NumSeq::DigitProduct, Math::NumSeq::DigitSum, Math::NumSeq::Even, Math::NumSeq::Factorials, Math::NumSeq::Fibonacci, Math::NumSeq::File, Math::NumSeq::FractionDigits, Math::NumSeq::HarshadNumbers, Math::NumSeq::LucasNumbers, Math::NumSeq::OEIS, Math::NumSeq::OEIS::Catalogue, Math::NumSeq::OEIS::Catalogue::Plugin, Math::NumSeq::OEIS::Catalogue::Plugin::BuiltinTable, Math::NumSeq::OEIS::Catalogue::Plugin::FractionDigits, Math::NumSeq::OEIS::Catalogue::Plugin::ZZ_Files, Math::NumSeq::OEIS::File, Math::NumSeq::Odd, Math::NumSeq::Palindromes, Math::NumSeq::Polygonal, Math::NumSeq::Primorials, Math::NumSeq::Pronic, Math::NumSeq::ProthNumbers, Math::NumSeq::RadixWithoutDigit, Math::NumSeq::Repdigits, Math::NumSeq::SqrtDigits, Math::NumSeq::Squares, Math::NumSeq::StarNumbers, Math::NumSeq::Tetrahedral, Math::NumSeq::Triangular, Math::NumSeq::WoodallNumbers

Add all modules contained in this distribution to the META.yml field 'provides'. Module::Build or Dist::Zilla::Plugin::MetaProvides do this automatically for you.

Add a 'repository' resource to the META.yml via 'meta_add' accessor (for Module::Build) or META_ADD parameter (for ExtUtils::MakeMaker).