Technical Tutorial

How I Built a 6-Agent System That Publishes to 19 Platforms Autonomously Publishing content across 19 social platforms manually is a full-time job. I automated it with a system of 6 AI agents, and now it runs on cron every 30 minutes. Here's exactly how. The Architecture The system consists of: Content Generator — creates platform-specific text from a content bank Image Sourcer — fetches relevant photos from Pexels API or generates data charts Gatekeeper — validates every post before publishing (image exists? UTM present? URLs valid?) Publisher — dispatches to platform APIs (Threads, Bluesky, Mastodon, VK, Telegram, etc.) Analytics Collector — pulls engagement metrics back from each platform Dashboard Renderer — visualizes everything in a real-time web dashboard The Content Calendar Everything starts with content_calendar.json — a single source of truth: { "entries" : [ { "id" : "cp_threads_01" , "platform" : "threads" , "date" : "2026-03-06" , "time" : "11:00" , "text" : "Your actual