Ask HN: What do you use to build internal dashboards?

Especially as part of a DevOps team that releases artifacts by publishing to site and/or app store and then turns on traffic / feature flags and monitors activity for crashes, endpoint usage etc.

It is quite common to have multiple tabs logged into Rollbar, Crashlytics, CI / CD dashboard and a set of spreadsheets to record actions.

It grows from one quick-n-dirty solution to a collection of manual work. Is there something that you use to a) create a read only view of operations, progress, reports b) expose actions as switches, buttons to e.g. increase or halt rollout?

Thanks!