Comprehensive DAG failure diagnosis and root-cause analysis with structured investigation and prevention recommendations. Use when deep failure investigation is needed, a DAG fails to import/parse or 'airflow dags list' errors on a file; a task or run is failing and must be diagnosed and fixed; requests like 'why did X fail', 'my dag keeps failing — find and fix it', or fixing a broken DAG so it loads cleanly. For simple 'why did it fail / show logs', the airflow skill handles it directly.
How to install debugging-dags?
astronomer/agents/debugging-dags
$npx -y skills add astronomer/agents --skill debugging-dagsInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/astronomer/agents" --skill "astronomer/agents/debugging-dags"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/astronomer/agents" that are relevant to the current task. Run `npx skills add "https://github.com/astronomer/agents"` and select the relevant skills, then follow their instructions.
Related
6 picksType
- azure-diagnosticsDebug Azure production issues on Azure using AppLens, Azure Monitor, resource health, and safe triage.Jul 2026
- appinsights-instrumentationGuidance for instrumenting webapps with Azure Application Insights. Provides telemetry patterns, SDK setup, and configuration references.Jul 2026
- diagnosing-bugsDiagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.Jul 2026
- systematic-debuggingUse when encountering any bug, test failure, or unexpected behavior, before proposing fixesJul 2026
- safe-debugRigor Debug / Rigor Audit skill for deep learning research work.Jul 2026
- golang-error-handlingIdiomatic Golang error handling — creation, wrapping with %w, errors.Is/As, errors.Join, custom error types, sentinel errors, panic/recover, the single…Jul 2026
