joystack

Start a Joystack game: ask your AI agent to run

npx -y joystack@latest setup

and follow what it prints. Or, in a terminal yourself:

npx joystack create my-game

This package runs the Joystack CLI, @joystack/cli, with the arguments it was given. A game lists @joystack/cli in its own devDependencies, so inside a game npx joystack runs that copy.

Don't add joystack to a game's dependencies: the CLI keeps a folder of its own at node_modules/joystack inside every game.