Astronomer Telescope is a tool to observe distant (or local!) Airflow installations, and help you better understand your deployments.

What is it?

It is a CLI that runs on your workstation and accesses remote Airflows to collect a common set of data.

Optionally, it can be installed and run as an Airflow plugin via Starship.

Telescope has been purpose-built to help administrators understand their Airflow installations and provide metadata to assist with migrations.

Main features

• Analyze your Airflow deployment and execution environment to provide a snapshot of all configurations.
• Summarizes Airflow-specific settings (variables, connections, pools, etc.)
• Generates a report of runtime configurations (airflow.cfg)
• Generates a DAGs report including code quality metrics, execution statistics and more.
• Can be run on most deployment environments (Docker, Kubernetes, SSH Remote) and Airflow versions.
• Security and anonymity are built-in.
  • Kubernetes and airflow.cfg sensitive values are redacted.
  • Individual user information and secrets are never accessed.
  • Reports can be parameterized to obfuscate DAG IDs and filenames.

Read more at the official documentation!

Artwork Telescope logo by b farias used with permission from The Noun Project under Creative Commons.