Daily IndieHackers Reddit trend analysis to Slack with Gemini AI
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: Cron. 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 8 nodes and runs on a schedule (legacy Cron node). Along the way it connects Google Gemini, Slack, Reddit and Groq Chat Model.
How it runs
Trigger: On a schedule (legacy Cron node).
- Get many posts (Reddit): get many
- Extract Posts Data (Code): runs custom JavaScript code
- AI Intent Analysis (Google Gemini): uses Google Gemini
- Parse AI Response (Code): runs custom JavaScript code
- AI Agent: runs an AI agent, with model: Groq Chat Model
- Send to Slack (Slack): uses Slack
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- Cron in Daily Schedule: replace with Schedule Trigger.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| Cron Daily Schedule | Schedule Trigger |
Nodes used (7)
- Cron
n8n-nodes-base.cron - Code
n8n-nodes-base.code - Google Gemini
@n8n/n8n-nodes-langchain.googleGemini - Slack
n8n-nodes-base.slack - Reddit
n8n-nodes-base.reddit - Groq Chat Model
@n8n/n8n-nodes-langchain.lmChatGroq - AI Agent
@n8n/n8n-nodes-langchain.agent
From the author
🚀 Daily IndieHackers Reddit Trend Analysis to Slack > Transform Reddit chaos into actionable startup intelligence > Get AI-powered insights from r/indiehackers delivered to your Slack every morning --- 🎯 Who's It For This template is designed for…