I Audit n8n Workflows for a Living — Here’s What Breaks
8,000 companies monitored daily in production. Silent webhook failures, memory exhaustion, AI malformed output, RLS violations. What the audit delivers and three tiers to choose from.
Your n8n Workflows Are Failing Silently — Here’s How to Fix It
Most workflows have zero error handling. We compare a 44-node Sales Agent CRM with no error outputs to a production DCF module with per-node error routing, plus a global Slack error reporter.
5 n8n Workflow Mistakes That Are Costing You Thousands
The same 5 problems show up in almost every n8n and Zapier workflow we audit — from hardcoded API keys to monolith workflows.
Your n8n API Keys Are Exposed — Fix This in 60 Seconds
Hardcoded API keys in Code nodes are visible in every execution log. Here’s the Config node pattern to centralize and secure credentials.
Building an AI-Powered Stock Valuation Pipeline
A full walkthrough of how we built a real-time DCF valuation engine using n8n, Supabase, and Claude — from SEC data ingestion to the final investor report.