check if repos are up to date

isCleanRepo.sh

#!/bin/bash
find . -type d 2>/dev/null | grep -v node_modules | while read d; do
  if [ -d "$d/.git" ]; then
    if [ ! -z "$(git -C $d status --porcelain)" ]; then
      echo $d;
    fi
  fi 
done

thanks to @bylexus