Top 4 frechet-distance open source projects

IS, FID score Pytorch and TF implementation, TF implementation is a wrapper of the official ones.

A fast, scalable and light-weight C++ Fréchet distance library, exposed to python and focused on (k,l)-clustering of polygonal curves.

Quantify the difference between two arbitrary curves in space

Discrete Fréchet distance and of the minimum path required for traversing with it