py-healthcheck: Flask and Tornado Healthcheck Endpoints

py-healthcheck is a Python library that simplifies adding healthcheck and environment dump endpoints to Flask or Tornado web applications. It allows developers to define custom check functions to monitor application dependencies and internal state, exposing their status via a configurable HTTP route. The latest stable version is 1.10.1, though its release cadence appears irregular based on PyPI and GitHub history, with the most recent update in June 2022.