# airflow
**Licence:** Apache-2.0 | **Language:** Python | **Source:** https://github.com/apache/airflow
## Role
Workflow orchestration
## Why it's here
The default scheduler for data pipelines. DAGs as Python, retries, backfills and a UI that shows what actually ran.
## Running it
Started by `docker compose up -d` on port 8080.
```bash
./fetch-sources.sh ./sources
tar xzf ./sources/airflow.tar.gz -C ./sources
```