I was very excited about this until I read the comments here. I didn’t notice the NFT/blockchain stuff when I read through the README, but I agree with other commenters here that that is very off-putting. I really don’t want anything to do with Web3 or anything blockchain.
It’s a bummer too, because it looks like a more sane version of using Nix as a package manager. I’ve written about this elsewhere, but my experience using Nix as a package manager on macOS was very bad. I understand the value proposition of isolated development environments, but the execution with Nix left a lot to be desired (in my experience). Something that provides similar benefits in a nicer package would be very welcome.