Contributor Milestone Persona
Contributors may resonate with open source projects based on upstream or downstream ecological interests, personal development, etc., and engage in community contributions. They may stay in the community for a long time, gradually fade away, or even be reawakened. Based on these scenarios, we define various states of contributors in the community, forming the Milestone Persona Model. This model is inspired by a state machine, where contributors can transition between states, but they can only be in one state at a time. This ensures decoupling of behavior and is more conducive to observing contributors' actions in the community.