Guide for migrating Dagster projects to Apache Airflow 3 on Astro. Use when the user mentions migrating, converting, or porting Dagster (or Dagster+) code to Airflow or Astro, wants to plan or assess such a migration, or asks what a Dagster construct maps to in Airflow.
Install
npx skills add astronomer/agents --skill migrating-dagster-to-airflownpx skills add astronomer/agents --skill migrating-dagster-to-airflow -a claude-code -gnpx skills add astronomer/agents --skill migrating-dagster-to-airflow -a codex -ggemini skills install https://github.com/astronomer/agents.git --path skills/migrating-dagster-to-airflowgh skill install astronomer/agents migrating-dagster-to-airflowgit clone --depth 1 https://github.com/astronomer/agents /tmp/astronomer__agents
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/astronomer__agents/skills/migrating-dagster-to-airflow ~/.claude/skills/migrating-dagster-to-airflow # Claude Code
cp -R /tmp/astronomer__agents/skills/migrating-dagster-to-airflow ~/.agents/skills/migrating-dagster-to-airflow # Codex, Cursor, Gemini CLI, Copilot, OpenCode