A nix flake to provide the PlayDate SDK tools.
Simply run nix develop github:headblockhead/nix-playdatesdk and the commands PlaydateSimulator, pdc and pdutil will make themselves avalible, or run nix shell github:headblockhead/nix-playdatesdk\#PlaydateSimualtor,nix shell github:headblockhead/nix-playdatesdk\#pdc or nix shell github:headblockhead/nix-playdatesdk\#pdutil for individual packages.
Unless you are inside the nix develop shell (which will download the sdk to your $HOME), you will have to download the SDK from Panic at https://download.panic.com/playdate_sdk/Linux/PlaydateSDK-2.1.1.tar.gz and set PLAYDATE_SDK_PATH yourself.