S

state machine

An easy-to-use C++ state charts library, taking a state-based approach with focus on resource management

Event Driven System - paradigm promoting the production, detection, consumption of, and reaction to events

Lightweight State Machine for Arduino IOT projects. Allows running several parallel machines. Based on JSON configuration, so can be updated by uploading new configuration to your ESP module by Wifi.

Digital's C++ Header-Only Stack-Based Finite State Machine

An open source finite state machine library (sml) written in C++11. The state machine supports state hierarchy, concurrent/parallel states and events triggered from external and internal sources.