Hello everybody , Do you know any open source appl...

# announcements

[Sam]

Hello everybody , Do you know any open source application which implement this concept finite state machine?
I found some libraries implemented this concept but need more information to implementing this .
<https://github.com/Tinder/StateMachine>
<https://github.com/open-jumpco/kfsm>

[Jacques Smuts]

@corneil developed that second one and might be able to provide you with some advice.

[Sam]

yup, I want to implement this in my application.
Example: Bookmark feature :)))

[Jacques Smuts]

He gave a presentation on it recently but I don’t believe it’s been recorded or made public, otherwise I’d link to that. 🤔

[Sam]

Thanks @Jacques Smuts.
Its really news to me… Need more example to understand this concept

[corneil]

I hope I can help. What kind of application are you building? Do you have a state model in mind?

[Sam]

@corneil:
You mean this state model? I’ve read this
https://www.ibm.com/support/knowledgecenter/SSSH5A_8.0.0/com.ibm.rational.clearquest.schema.ec.doc/topics/c_ovw_state_models.htm

[Sam]

@corneil: I’m looking for a open source or example to using the FSM….

[corneil]

My project has a few examples.
https://open.jumpco.io/projects/kfsm/index.html#tutorial

[corneil]

My own use cases aren't in projects where I can share the code. I'll be glad to help you build a model.

[corneil]

One of the key differences in implementations is the separation of state, events and actions. Some models combine them.
KFSM supports a model that allows for defining which actions are taken when an event is received when in a specific state.

[corneil]

KFSM also provides for default actions and for entry and exit actions.

[corneil]

The statemachine operates by applying actions to a Context class.

[Sam]

@corneil: Thanks. I will build some example base on your library, Hope it correctly your idea and FSM :))) …

[corneil]

If you send me a diagram I can help you with that

[corneil]

I plan to release 1.0 soon.

[christiangruber]

I should probably mention github.com/square/workflow, which is effectively a finite state machine building library. It's mostly used for UI workflows at Square, but there are folks who use it for different purposes, as the core is quite general.

[Sam]

coolllllll , its importance for future