A ready-to-use curated list of Spectral Indices for Remote Sensing applications.

Awesome Spectral Indices in Python.

Awesome Spectral Indices for the Google Earth Engine JavaScript API (Code Editor).

A curated list of Awesome Spectral Indices (ASI) resources

Awesome Spectral Indices in Julia

This script calculates 89 indicies and calculates/visualizes the correlation beween the indices

The script calculates 3 indices for WorldView2 data. The NDVI, the NDWI and the Built-Up Index.

eemont is a python package can be found in the Earth Engine Community, here you will find a cheatsheet for ease of use for the user in a user friendly way.