Suggest an alternative to

roost_hsm

A C++11 Hierarchical State Machine Library

Why do you think that https://github.com/andrew-gresyk/HFSM2 is a good alternative to roost_hsm

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with roost_hsm. Optional.

A valid email to send you a verification link when necessary or log in.