Case Study

AI Social Media Creator

A fully autonomous n8n content engine — a daily schedule trigger has Google Gemini write a fresh quote/caption (deduped against a Google Sheet), pulls live weather context, then an AI agent generates a matching image via an image API, logs it to Sheets to avoid repeats, and auto-publishes the finished post straight to Facebook through the Graph API.

Dailyauto-posted, hands-off
n8nGoogle GeminiFacebook Graph APIGoogle Sheets