# I Built an AI Content Hub for Telegram That Writes Posts in 30 Seconds — For $0/month

TL;DR: A Telegram bot that takes a URL, topic, or voice message and generates a ready-to-publish post with a unique AI cover image. Stack: Node.js, Telegraf, Google Gemini 2.5 Flash, Pollinations (Flux), Supabase. Infrastructure cost: $0. The Problem If you run a Telegram channel, you know the pain: you need content every single day. A typical workflow: Find an interesting article — 15 min Rewrite it in your own voice — 30 min Find or create an image — 15 min Format and publish — 10 min ~1 hour