Somewhat offtopic: is there any library fully written in python which is equivalent to / equally feature rich as R changepoint library

[Mahesha999]

I want to do some changepoint analysis in python. Our software stack required python. But I dont find any pure python library (one which will not use R behind the scene) which performs changepoint analysis, implement various algorithms implemented by R changepoint such as binary segmentation, segment neighborhood etc. Is there any such equally mature python library present?

[wangyl1989]

I want to do some changepoint analysis in python. Our software stack required python. But I dont find any pure python library (one which will not use R behind the scene) which performs changepoint analysis, implement various algorithms implemented by R changepoint such as binary segmentation, segment neighborhood etc. Is there any such equally mature python library present?

"ruptures" seem to be what you are waiting for