n8n Workflow Troubleshooter

    2

    Debug n8n workflow execution errors fast. Diagnoses common failures, checks docker dependencies, and deactivates/reactivates workflows to fix stuck states.

    $15

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    0 installsSecurity scanned

    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    n8n Workflow Troubleshooter

    Example session with this skill installed

    Scan all my active n8n workflows for common errors like Code node v2 issues or missing Google Sheets matching columns, and fix them.

    • Read your context and instructions
    • Compiled the n8n workflow troubleshooter

    Scanned 12 active workflows.
    Applied 3 fixes:

    • [Data-Sync] JS-Process: Code v2 -> v1 (fixed Docker runner issue)
    • [CRM-Push] UpdateRow: Added missing matchingColumns
    • [Log-Cleanup] Validation: strict -> loose
      All workflows reactivated successfully. n8n container health: OK.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Identify and fix n8n workflows crashing due to Code node version incompatibilityCheck Docker container health and auto-restart n8n if the service is downBulk-patch Google Sheets nodes missing mandatory matchingColumns during upsertsAudit entire workflow library for strict type validation errors and relax them

    About this skill

    Debug n8n workflow execution errors fast. This skill diagnoses common workflow failures, checks docker dependencies, and uses deactivate/reactivate cycles to clear stuck states. Built for n8n power users maintaining production workflows who need to resolve errors without manual trial and error.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

      Free skills download straight away. Paid skills unlock right after purchase.

    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    Security scanned

    Passed our 8-point scan before listing

    Fresh listing

    Recently published to Agensi

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    Trust & safety

    Security scanned

    Verified clean 3 months ago

    • Passed all security checks, Safe to install

    Listed3 months ago

    Frequently Asked Questions