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Playable demos & bots

Jevspresso

Order a coffee in plain English and watch Jev work a simulated espresso bar, choosing from the moves its equipment allows.

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Source screenshot of Jevspresso
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What it does

You can work alongside it or break the equipment. Legal moves can still make the wrong drink; the demo needs a TypeSafe access key and uses a prerelease XState integration.

How you can use it

If your app controls equipment, offer the AI only the choices allowed right now. A developer can start with the simple lamp example in the project. The app checks those choices again before it acts. This step matters because the situation might change while the system waits.

This method checks if a move is possible, not if it is a good idea. You must test if the choices actually make sense together. An allowed action can still create the wrong result.

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