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N8n Debugger
npx skills addDebugs n8n workflow errors from error messages, screenshots, or both. Use this skill whenever the user shares an n8n error, a broken workflow, an unexpected output, or asks why a workflow is not working — even if they just paste an error message, say "it's broken", "it's not working", or "why does this fail". Covers all node types, API errors, expression errors, credential issues, data mapping problems, and logic bugs.
Use /n8n-debugger when an n8n workflow throws an error or produces unexpected output. Diagnoses the failing node from screenshots or messages and returns a fix.
Install the skill
Run the install command in your terminal while in your project directory.
Start Claude Code
Open Claude Code in your project. The skill will be automatically detected.
Ask Claude to use it
Claude will automatically use the skill when relevant, or you can explicitly ask for it.