phash
Bulk reverse image search for your own photos: point it at your Instagram export and it finds where else on the web they appear — then verifies every hit by perceptual hash before reporting it.
A Python binding for the libphash C library that provides efficient computation of perceptual image hashes for similarity detection.
Python package undouble is to detect (near-)identical images.
A configurable engine for analysing multi-lingual and multi-modal content.
Python bindings for the pHash (perceptual hashing) library.
A fast, local video duplicate detector
SYARA: Super YARA Rules for GenAI Era
