statelyai / xstate

State machines, statecharts, and actors for complex logic

joelhooks / rat-stack

🐀 Agentic TypeScript scaffold: Effect 4, XState 6 + @xstate/effect, Alchemy infra, varlock config, and a fence that makes cheating uncomfortable

chakra-ui / zag

Build your design system in React, Solid, Vue, Svelte or Vanilla. Powered by finite state machines

aws-amplify / amplify-ui

Amplify UI is a collection of accessible, themeable, performant React (and more!) components that can connect directly to the cloud.

statelyai / jevspresso

Jev + espresso machine + state machine (XState)