Auto-generate MVP startup ideas from Reddit with AI & Excel storage
Reddit MVP Generator – Auto-Generate Startup Ideas from Real User Pain Points The Reddit MVP Generator is a fully automated business idea mining system built in n8n. It scans trending posts and user comments on Reddit to identify real-world pain points and uses an AI-powered chain to generate detailed, structured MVP business ideas—including industry, business type, revenue potential, and startup cost estimates. 🚀 Key Features Live Reddit Scraper: Select from a curated list of entrepreneur and b
At a glance
Auto-generate MVP startup ideas from Reddit with AI & Excel storage is a ready-made n8n workflow you import as a workflow JSON file — no build required. It connects OpenAI, Gemini. It's free to download. Follow the 5-step import below to go live in minutes.
- Platform
- n8n
- Connects
- OpenAI, Gemini
- Modules
- 23
- Price
- Free
- Version
- v1.0

About this workflow
Reddit MVP Generator – Auto-Generate Startup Ideas from Real User Pain Points The Reddit MVP Generator is a fully automated business idea mining system built in n8n. It scans trending posts and user comments on Reddit to identify real-world pain points and uses an AI-powered chain to generate detailed, structured MVP business ideas—including industry, business type, revenue potential, and startup cost estimates. 🚀 Key Features Live Reddit Scraper: Select from a curated list of entrepreneur and business subreddits (e.g., r/smallbusiness, r/entrepreneur, r/marketing) to fetch top trending posts. Comment Analysis: Pulls Reddit comments and flattens threads to extract community pain points. AI Business Generator: Uses OpenRouter-compatible LLMs (like GPT-4o-mini or Gemini Flash) to analyze post content and comments. Outputs are structured JSON objects with MVP ideas. Zero Duplicate Analysis: Automatically deduplicates previously analyzed Reddit posts using a dynamic blocklist. Excel Integration: Saves each MVP idea directly into your Microsoft Excel 365 sheet, organized by MVP, Industry, Pain Point, Startup Costs, and Revenue potential. Easy Subreddit Selection: User-friendly form trigger lets you choose your target subreddit without editing the workflow. Offline-Friendly: All results are stored in Excel for later review or distribution—ideal for content creators, market researchers, or startup founders. 🛠️ Requirements Free n8n account (self-hosted or cloud) Reddit developer credentials OpenRouter API key (supports Qwen, GPT-4o-mini, Gemini) Microsoft Excel 365 with Azure OAuth2 app setup 📦 What You Get Complete n8n workflow file Setup notes inside the workflow (via Sticky Notes) Instructions for Excel table formatting and OAuth2 setup Output schema designed for downstream automation or AI agents
How to import this n8n workflow
- 1
Download the workflow JSON file after purchase.
- 2
Open n8n → click the menu → Import from File.
- 3
Select the downloaded JSON and import.
- 4
Set up credentials for each node that requires them.
- 5
Click Execute Workflow to test, then activate.
Setup guide
Setup guide included
Purchase to unlock the full step-by-step guide
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- JSON blueprint — instant download
- Setup guide PDF included
- 5 downloads · valid 30 days
- Works with n8n
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