Topic	Replies	Views	Activity
Crank - pure immutable FSMs with seamless gen_statem promotion Announcing erlang , library , otp , gen_statem , fsm , state-machine , new-library	8	803	May 5, 2026
Dsm - Declarative finite state machines and pipelines Announcing library , pipeline , state-machine	4	501	April 2, 2026
XFsm - Declarative Finite State Machine Library Announcing library , state-machine , xfsm	0	273	April 16, 2025
State Machine: current state's path Questions state-machine	2	679	May 24, 2021
Gearbox - A functional state machine with an easy-to-use API, inspired by both Fsm and Machinery Announcing library , gearbox , state-machine , state-transitions	6	3553	September 20, 2019

state-machine