Pick a daily Facebook comment contest winner with OpenAI, Airtable and Telegram
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 13 nodes and runs on a schedule (cron 0 21 * * *). Along the way it connects Airtable, OpenAI Chat Model, Telegram and Supabase. It also calls graph.facebook.com over HTTP.
How it runs
Trigger: On a schedule (cron 0 21 * * *).
- Get FB Comments (HTTP Request): calls graph.facebook.com
- Get Past Winners (Airtable): search
- Pre-Filter (Blocklist) (Code): runs custom JavaScript code
- Any Eligible? (If): checks a condition and branches into true / false
- Sentiment Analysis: scores sentiment with AI, with model: OpenAI Chat Model
- Pick Random Winner (Code): runs custom JavaScript code
- Create a record (Airtable): create
- Saved? (If): checks a condition and branches into true / false
- Send a text message (Telegram): uses Telegram
- Log Error (Supabase) (Supabase): uses Supabase
…plus 1 more step. See the full node list below.
Services it uses
HTTP calls to: graph.facebook.com
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (9)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Code
n8n-nodes-base.code - If
n8n-nodes-base.if - Airtable
n8n-nodes-base.airtable - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Telegram
n8n-nodes-base.telegram - Supabase
n8n-nodes-base.supabase - Sentiment Analysis
@n8n/n8n-nodes-langchain.sentimentAnalysis - HTTP Request
n8n-nodes-base.httpRequest
From the author
Community Contest Tracker (FB Comments) → Sentiment Analysis → Telegram Winner Alerts + Airtable Proof This workflow automatically monitors a Facebook post, extracts comments, enforces a "past winner" blocklist, analyzes sentiment using AI to find positive…