It can be divided into three main parts:
1. As an open-source project, the contribution to the ecosystem can be assessed by measuring the number of contributors, amount of code submissions, and community contribution activities.
2. The size of the community in terms of the number of users and their engagement level in discussions.
3. The active user base of the open-source game, including metrics such as the total number of active users, daily active users, and user retention rate.
4. The number of third-party projects referencing the Cement Library