1. XState is open-source and MIT-licensed: https://github.com/statelyai/xstate https://github.com/statelyai/xstate, as well as the extension https://github.com/

1. XState is open-source and MIT-licensed: https://github.com/statelyai/xstate https://github.com/statelyai/xstate, as well as the extension https://github.com/statelyai/xstate-vscode https://github.com/statelyai/xstate-vscode and various other tooling. The editor is closed-source. 2. Really good example – yes, the Stately editor is intended to be the tool for that! Whether it's just diagramming, in the same way you would use any other diagramming tool, to going even further and simulating those diagrams or even using them directly in your code, the editor is meant to be a tool for making executable diagrams where you can also document and share complex logic.