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FIELD NOTES

Practical write-ups on AI voice & chat agents, GoHighLevel and n8n automation, and shipping full-stack products that actually book calls. No fluff.

Neo-brutalist flat illustration representing n8n vs Make for AI Automation: When Self-Hosting Wins.
9 min read

n8n vs Make for AI Automation: When Self-Hosting Wins

n8n vs Make for AI automation — an honest look at control, pricing models, and the escape hatch that starts to matter once your agents do real work.

n8nAutomation
6 min read

How to Build an AI Phone Agent That Books Appointments

A practical walkthrough for building an AI phone agent that books appointments: qualify the caller, check a real calendar, confirm the slot, and send proof.

AI Voice AgentsAutomation
A neo-brutalist illustration of an AI voice phone agent emitting sound waves, wired into an n8n automation workflow of connected nodes and boxes.
8 min read

Connect Retell AI to n8n: A Practical Build Guide

A hands-on guide to connecting Retell AI to n8n: the two integration patterns you need, a real appointment-booking flow, latency tips, and production gotchas.

AI Voice Agentsn8n