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. Use when migrating the DAG code to newer Airflow version.
Install
npx skills add google/skills --skill managed-airflow-migrationsnpx skills add google/skills --skill managed-airflow-migrations -a claude-code -gnpx skills add google/skills --skill managed-airflow-migrations -a codex -ggemini skills install https://github.com/google/skills.git --path skills/cloud/managed-airflow-migrationsgh skill install google/skills managed-airflow-migrationsgit clone --depth 1 https://github.com/google/skills /tmp/google__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/google__skills/skills/cloud/managed-airflow-migrations ~/.claude/skills/managed-airflow-migrations # Claude Code
cp -R /tmp/google__skills/skills/cloud/managed-airflow-migrations ~/.agents/skills/managed-airflow-migrations # Codex, Cursor, Gemini CLI, Copilot, OpenCode