astronomer
astronomer/agentsPlugin
Data engineering plugin for Apache Airflow and Astronomer. Author DAGs with best practices, debug pipeline failures, explore data warehouse schemas, trace data lineage, profile tables, migrate from Airflow 2 to 3, and manage local and cloud deployments all from your editor.
Why this score
This repo hosts 4 add-ons, so its 458 stars are split between them (about 115 each) for scoring.
Popularity score: 69/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 22, 2026 at commit dbd9bb79c4f7, with Cisco's open-source skill-scanner.
What its code does:
- Reads environment variables and sends network requests with them API clients do this to send your key to the service. Check which service it talks to.astro-airflow-mcp/scripts/run-integration-tests.sh:55 and 2 more
- Runs shell commands Common for dev tools. Read the commands it runs.astro-airflow-mcp/scripts/run-integration-tests.sh:51 and 1 more
- Runs code it builds while running (eval or exec) Harder to read ahead of time, since the code is assembled while it runs.skills/migrating-dagster-to-airflow/scripts/validate_dag.py
- Makes network requestsastro-airflow-mcp/src/astro_airflow_mcp/cli/registry.py:86, skills/airflow-plugins/SKILL.md:210
- Uses dependencies without a pinned version A later version of a dependency could change what runs.astro-airflow-mcp/pyproject.toml:11, skills/analyzing-data/scripts/pyproject.toml:12, skills/migrating-dagster-to-airflow/scripts/pyproject.toml:11 and 19 more
Web addresses in its code:
- airflow.apache.orgastro-airflow-mcp/src/astro_airflow_mcp/cli/registry.py:22
- astral.shskills/analyzing-data/scripts/cli.py:50
- api.astronomer.ioastro-airflow-mcp/src/astro_airflow_mcp/telemetry.py:17
- public.cdn.getdbt.comskills/cosmos-dbt-fusion/SKILL.md:54
These are the sites named in the code, so it's where your data could go. It isn't a complete list: code can build addresses while it runs, and a few of these may be links rather than calls. Whatever you send also goes to the AI model you use.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Nothing from another maker does quite the same job yet.