Can this skill fix n8n errors automatically?

Yes, it includes an auto-sanitization system that automatically corrects common operator structure issues for binary and unary nodes during save operations.

Does it validate entire workflows or just single nodes?

It handles both individual node configurations and entire workflow structures, checking for broken connections, circular dependencies, and expression syntax.

What validation profiles does this skill support?

It supports Minimal for quick checks, Runtime for pre-deployment, AI-friendly for LLM-generated nodes, and Strict for maximum safety and best practices.

How many iterations does it typically take to fix an error?

Based on telemetry patterns, most validation loops take 2-3 cycles of validating and fixing before a configuration is fully valid.

How does it handle false positives in validation?

It identifies warnings that may be acceptable for your use case, like missing error handling in dev environments, and suggests using the 'ai-friendly' profile to reduce noise.

n8n Validation Expert

Name: n8n Validation Expert
Author: Gingi892

byGingi892

0•

Productivity & Workflow

Interprets n8n validation errors and provides actionable guidance for fixing workflow node configurations and structures.

The n8n Validation Expert is a specialized Claude Code skill designed to streamline the n8n workflow development process by identifying and resolving configuration issues. It categorizes feedback into errors, warnings, and suggestions, helping users navigate the iterative 'validate-fix' loop more efficiently. By leveraging specific validation profiles like 'runtime' or 'ai-friendly', it ensures node properties, expressions, and workflow connections are accurate, while also offering an auto-sanitization system to automatically fix common operator structure mistakes.

Key Features

01Workflow-wide structure checks for circular dependencies and broken connections

02Iterative validation loop guidance to resolve complex configuration issues

03Deep interpretation of n8n node validation errors and warnings

04Automatic sanitization of binary and unary operator structures

050 GitHub stars

06Support for multiple validation profiles including Runtime, AI-friendly, and Strict

Use Cases

01Pre-deployment validation of entire workflows to ensure production readiness

02Optimizing AI-generated n8n configurations to reduce false positives and syntax errors

03Troubleshooting 'missing required field' or 'type mismatch' errors in complex n8n nodes

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add gingi892/automation-shamai n8n-validation-expert

For use in Claude.ai and ChatGPT

Download Skill