Tezos NEONZ PFP NFT rarity scoring and rankings calculator
Assuming you have Node v14 installed and selected perform the following:
yarn installyarn start
This will pull down the NEONZ data, process it, and store rankings and scores to neonz-by-id.csv and neonz-by-rank.csv. Also, all will be output to neonz.json which is a file that is used on the NEONZ Gallery (https://neonz.gallery) and the TezTools UI (https://dev.teztools.io/account/integro.tez see: NFTs > NEONZ).
It will also cache JSON of the IPFS metadata for each token in ipfs_cache/.