Generate business ideas from Reddit posts with DeepSeek AI and Google Sheets

Are you looking for the next big startup idea? This powerful n8n workflow helps you mine Reddit posts for real-world pain points, AI-solvable problems, and high-potential business opportunities — without lifting a finger.

🧠 What It Does

This workflow taps into the power of Reddit + AI to:

✅ Scrape top posts from a subreddit of your choice (e.g., r/startups, r/Entrepreneur, r/SaaS). ✅ Filter posts with real engagement and actual user frustrations. ✅ Use AI to evaluate whether it's a real business-worthy problem. ✅ Automatically generate practical business ideas, insights, and implementation plans using LLMs. ✅ Save results to a connected Google Sheet with links, upvotes, and summaries.

🛠️ Built With

n8n (no-code automation)

Reddit API

LangChain & OpenRouter LLMs (DeepSeek integration)