GrimoireLab is the platform through which community health can be monitored but what is community health and how can we define it ?
Community health is the potential that a project can continue developing quality software. There are different ways that it can be evaluated. For example, we can analyze the health of a community through the code quality, the activity in the community ( are the contributors active, are the issues being resolved, the diversity of contributors) and the resources needed by the project.
Check out the following focus areas depending on your required metric.