composer-patch-generator
Installation
SKILL.md
Composer Patch Generator
Generate reliable, CI-safe patches for Composer-managed packages you cannot edit directly (Drupal contrib modules, WordPress plugins/packages, PHP libraries).
Philosophy
Contrib and vendor code is not yours to fork. Patches let you carry a change on
top of an upstream release, re-apply it on every composer install, and drop it
the moment upstream ships a fix.