# gcp-managed-airflow-migrations

> Claude/Codex skill by [@googlecloudplatform](https://omgskills.com/library/googlecloudplatform/index.md) · 226 stars · Updated 2026-10-23

Provides guidance for migrating Apache Airflow DAGs in Managed Service for Apache Airflow (MSAA; formerly Cloud Composer). Covers migration to Airflow 2.11.1 (MSAA Gen 2 and 3) and Airflow 3 (MSAA Gen 3), including environment inspection, GCS download/upload and scanning patterns for breaking changes.

## Install

```sh
git clone https://github.com/GoogleCloudPlatform/data-agent-kit-plugin /tmp/data-agent-kit-plugin && ln -s /tmp/data-agent-kit-plugin/skills/gcp-managed-airflow-migrations ~/.claude/skills/gcp-managed-airflow-migrations
```

## From README

Managed Service for Apache Airflow (formerly Cloud Composer) Migration Guide This skill guides you through the process of adjusting Airflow DAGs from an existing Managed Service for Apache Airflow (formerly Cloud Composer) environment (or available locally) to make them compatible with Airflow 2.11.1 (MSAA Gen 2 or 3) or Airflow 3 (MSAA Gen 3). -------------------------------------------------------------------------------- Phase 1: Discovery & Download Before making any changes, download the existing DAG files if explicitly requested. Inspect the source environment to confirm source version only if explicitly requested. For detailed instructions about environment inspection and downloading files check references/environment-inspection.md.

## Links

- HTML page: https://omgskills.com/library/googlecloudplatform/data-agent-kit-plugin/skills/gcp-managed-airflow-migrations/
- GitHub: https://github.com/GoogleCloudPlatform/data-agent-kit-plugin
- Author: [@googlecloudplatform](https://omgskills.com/library/googlecloudplatform/index.md)

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