Python Finite State Machines made easy.

Lightweight Java State Machine

High-Performance Hierarchical Finite State Machine Framework

Powerful Kotlin Multiplatform library with clean DSL syntax for creating complex state machines and statecharts driven by Kotlin Coroutines.

Fast, easy Javascript finite state machines with visualizations; enjoy a one liner FSM instead of pages. MIT; Typescripted; 100% test coverage. Implements the FSL language.

Minimalistic finite state machine (FSM) in Clojure

C++14 Finite State Machine library

Helsinki Finite-State Technology (library and application suite)

A finite state machine library for Zig

FSM implementation generated from Mermaid/PlantUML textual representation

Finite State Machine in Kotlin

Hierarchical Finite State Machine Framework

VisualFSM - Kotlin Multiplatform library for FSM based MVI with visualization and analysis tools

Versatile and flexible Python State Machine library

C++ based Hierarchical / Finite State Machine library oriented for embedded and RTOS systems.

Arduino/ESP library to simplify setting up and running a state machine.

A simple Finite State Machine for Godot

C++ State Machine generator for Xstate

High-Performance Flat Finite State Machine Framework

yasmine - the C++ UML state machine framework