RemoveDuplicatesFromVCF

A simple python script who removes duplicate contacts from a vcf file.

It's a vibecoded fork of a vibecode tool because

Features:

• Removes duplicate contacts based on phone numbers
• Cleans & formats numbers automatically (+39 for 10-digit numbers)
• Merges duplicate contacts, even if fields are reordered
• Eliminates duplicate phone numbers within the same contact

Usage:

python .\RemoveDuplicateVCF.py input.vcf output