Developing device/free app for stuttering

Developing device/free app for stuttering I have a stutter and I’m exploring developing a device or free app to make speaking easier. I know what’s already out there and I think we can do better with developments in AI and tech in recent years. Haven't settled on the approach I am going to take yet so looking for any ideas from you all about what would be useful. If you’d like to swap ideas or help build/test, reply or DM. Lived experience welcome; any one with ideas or skills who wants to collaborate - get in touch.