n8n-validation-expert
CommunityFix n8n errors fast, stop guessing what's wrong.
Authoralexadark
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill eliminates the frustration of cryptic n8n validation errors by interpreting error messages, guiding you through systematic fixes, and helping you distinguish critical errors from harmless warnings.
Core Features & Use Cases
- Error Interpretation: Decodes common validation errors like
missing_requiredandinvalid_expressionwith clear examples. - False Positive Guide: Explains when validation warnings can be safely ignored, saving you time fixing non-issues.
- Validation Loop Mastery: Teaches the iterative validate-fix-validate process that professionals use.
- Use Case: Your n8n workflow fails validation with a "missing_required" error. Instead of trial and error, this Skill tells you exactly which field is missing, why it's required, and how to provide it correctly.
Quick Start
My n8n workflow is failing validation with the error "channel is required". What does this mean and how do I fix it?
Dependency Matrix
Required Modules
None requiredComponents
references
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: n8n-validation-expert Download link: https://github.com/alexadark/shorts-generator/archive/main.zip#n8n-validation-expert Please download this .zip file, extract it, and install it in the .claude/skills/ directory.