* [xstate-tree v4.11.0](https://github.com/koordinates/xstate-tree) – UI framework composing XState machines into an actor-based tree with loosely coupled React views. * [GoAkt v4.2.7](https://github.com/Tochemey/goakt) – Distributed Go actor framework using protocol buffers for messages, built for scalable and highly available cluster deployments. * [asyncmachine-go v0.18.9](https://github.com/pancsta/asyncmachine-go) – Batteries-included graph control-flow library implementing AOP and actor model through a clock-based state machine.