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name: n8n-integrator description: Design and integrate n8n workflows with the Studio-535 ecosystem. Focuses on automation best practices, error handling, and secure API communication. Use when working with workflow JSON files or planning automations. allowed-tools: Read, Grep, Glob

n8n Workflow Integrator

Standards

Workflow Design

• ✅ Use descriptive names for nodes
• ✅ Implement error handling branches (Error Trigger or Error Output)
• ✅ Use "Wait" nodes appropriately to avoid rate limits
• ✅ Modularize complex workflows into sub-workflows

Security

• ✅ Use Credentials for sensitive data (API keys, passwords)
• ✅ Never hardcode secrets in node parameters
• ✅ Use HTTPS for all webhook and API calls

Integration

• ✅ Connect to Studio-535 backend via tRPC or dedicated API endpoints
• ✅ Use the LiteLLM gateway for AI-powered nodes
• ✅ Synchronize data with HubSpot using established patterns

Review Checklist

1. Error Handling: What happens if a node fails?
2. Secrets: Are any API keys visible in the JSON?
3. Efficiency: Can the workflow be simplified or optimized?
4. Naming: Are nodes clearly labeled according to their function?

Auto-Invocation Triggers

This Skill should activate when:

• Reviewing .json files that look like n8n workflows
• User asks to "design a workflow" or "fix n8n automation"
• Working on Nexus-Prime/studio_535_master_workflow.json