Topic	Replies	Views	Activity
Crank - pure immutable FSMs with seamless gen_statem promotion Libraries erlang , library , otp , gen_statem , fsm , state-machine , new-library	6	179	April 8, 2026
Dsm - Declarative finite state machines and pipelines Libraries pipeline , state-machine	4	160	April 2, 2026
XFsm - Declarative Finite State Machine Library Libraries state-machine , xfsm	0	145	April 16, 2025
State Machine: current state's path Questions / Help state-machine	2	503	May 24, 2021
Gearbox - A functional state machine with an easy-to-use API, inspired by both Fsm and Machinery Libraries gearbox , state-machine , state-transitions	6	3310	September 20, 2019

state-machine