Finite State Machine for Go
Django friendly finite state machine support
State machines and statecharts for the modern web
Finite state machines for building accessible design systems and UI
A Swift and Kotlin library for making composable state machines
AO RTOS is small real time OS based on Active Object concurrency model
Xtu is a framework for implementing Platform specific xUML models
Lexer and parser generator tool for C++
A library to handle coroutine and green thread in C
A tool for finite state machine analysis and synthesis.
CodeConics is a C# lexer/parser/syntax tree generatior
A C++ framework that implements generalised finite state machines.
Beamforming and Speech Recognition Toolkit
Another Real Time Kernel for Arduino
A graphical Finite State Machine (FSM) designer.
Enhanced Korat supports GUI, FSM, JUNG and JSON.
C++ inline state machine library