I've added a few new algorithms to Patrick Marie's genesis block generator, written in Go. My fork is here: https://github.com/catcoin-project/generate-genesis.
If you download and install go from https://go.dev, you can clone the repo, then run
Code:
go mod tidy
Code:
go build
If you get any problems open an issue on github. I might have left a few edits uncommitted somewhere... in particular builds can be different between Windows and Linux systems because of assumptions about integers which may be unsigned long int on some systems and unsigned long long int on others. I will try and fix any issues like that as I come across them.