Define reusable Airflow task group templates with Pydantic validation and compose DAGs from YAML. Use when creating blueprint templates, composing DAGs from YAML, declaring shared variables or per-environment profiles, validating configurations, sharing templates as an installable package, or enabling no-code DAG authoring for non-engineers.
Install
npx skills add astronomer/agents --skill blueprintnpx skills add astronomer/agents --skill blueprint -a claude-code -gnpx skills add astronomer/agents --skill blueprint -a codex -ggemini skills install https://github.com/astronomer/agents.git --path skills/blueprintgh skill install astronomer/agents blueprintgit clone --depth 1 https://github.com/astronomer/agents /tmp/astronomer__agents
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/astronomer__agents/skills/blueprint ~/.claude/skills/blueprint # Claude Code
cp -R /tmp/astronomer__agents/skills/blueprint ~/.agents/skills/blueprint # Codex, Cursor, Gemini CLI, Copilot, OpenCode