I made a

write-nextflow-local-modules

skill, to create/update local Nextflow modules (less strict rules compared to the nf-core ones): https://github.com/vagkaratzas/skills/blob/main/write-nextflow-local-modules/SKILL.md Bonus

write-comments

skill right next to it, to write/update comments on the accompanying bin/ scripts. Also, usable on any (sub)workflow.