The actual tutorial is located here.

The repo has three following yarn workspaces (packages):

• tezos-tools - various utilities to interact with LIGO compiler, Flextesa sandbox and Pinata IPFS from TypeScript code.

• fa2-interfaces - TypeScript interfaces to interact with FA2 contracts on blockchain.

• fa2-contracts - modular LIGO implementation of FA2 smart contracts. Contract generator CLI tool tzgen and tutorial.

• tznft - NFT minting CLI tool tznft and tutorial.

Run the following command to install tznft CLI npm install -g @oxheadalpha/tznft

You can learn tznft command options by running $ tznft --help command or following the tutorial steps.

$ yarn install
$ yarn build

If you want to run tznft CLI from your local build, run yarn link command from tznft package directory.