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Every day, we scan thousands of signals from 7 sources — Hacker News, Product Hunt, GitHub, Reddit, Stack Overflow, Dev.to, and Lobsters — for real people saying “I'd pay for this” and “why doesn't this exist.” Scored business opportunities are waiting in your feed.
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Here's a real idea we discovered.
Found by our pipeline, scored by AI, backed by real data. This is exactly what shows up in your dashboard. Scroll through the full report.
AI-Powered Contractor Invoice Tool
Contractors waste hours on invoicing. Existing tools are bloated and expensive. A simple, AI-powered invoicing tool for solo contractors could capture this underserved market.
Volume
Growth
Proof & Signals
12 signals found across 2 sources
“I wish there was a simple invoicing app that doesn't cost $30/month and actually works for contractors”
“Why is every invoicing tool designed for agencies? I just need to send a simple invoice with my hours”
The Market Gap
FreshBooks
Too expensive for solo contractors
Wave
Clunky UI, missing contractor-specific features
Execution Plan
Suggested MVP
A web app where contractors can create and send professional invoices in under 60 seconds. AI auto-fills line items from a photo of handwritten notes.
Distribution Strategy
Post in r/Construction, r/freelance, and contractor Facebook groups. Run Google Ads on 'contractor invoice app'.
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Pain
8
Severe Pain
Market
7
Some Proof
Demand
8
High Demand
Build
9
Very Buildable
Gap
7
Opportunity
Moat
6
Some Moat
Business Fit
Revenue Potential
Score: 82/100
Execution Difficulty
2 weeks to MVP
Go-To-Market
Competition gap: 7/10
Top Keywords
contractor invoicing app
LOW competition
simple invoice tool
LOW competition
Community Signals
Hacker News
0 threads found
Product Hunt
0 signals found
2 keywords tracked
Every idea above is real data from our pipeline. Sign up free to browse all ideas, every day.
Start finding ideasYou already know how to build. The problem is knowing what's worth building.
You come home from work, sit at your computer, open a dozen tabs, ask ChatGPT for ideas, and three hours later you're right back where you started. Nothing feels right. Nothing feels validated. You've probably already built something before, launched it, and got silence. Because the idea wasn't backed by real demand. It was a guess.
Right now, someone on Hacker News is writing a post that says “I would literally pay for this.” Someone on GitHub is opening a feature request that says “why doesn't this exist?” Someone on Stack Overflow is asking “is there a tool for this?” Those aren't random complaints. Those are people telling you exactly what to build. VenturScan finds those posts across 7 platforms every single night, analyzes the engagement and demand, and scores each opportunity so you can focus on the ones that actually have potential.
Here's how it works.
While you sleep, we scan.
Every day, our pipeline goes through 7 sources — Hacker News, Product Hunt, GitHub, Reddit, Stack Overflow, Dev.to, and Lobsters — looking for people saying things like "I wish this existed" and "I would pay for this." Last run alone we found over 1,000 signals.
AI does the heavy lifting.
Similar complaints get grouped together. Each group gets analyzed to see if the demand is real and growing. Then it gets scored across 6 dimensions: how bad is the pain, is anyone paying for alternatives, how much engagement does it have, can you build it solo, how crowded is the market, and can ChatGPT replace it.
You wake up to a full dashboard of opportunities.
Log in and browse every scored opportunity with filters for score, build effort, and market signals. Click into any idea to see the full report with evidence, competitor data, keyword trends, and a suggested MVP. See something interesting? Jump into the comments and discuss it with other founders.
You don't have to do this alone.
Starting a business can feel incredibly lonely. The late nights, the self doubt, the “is anyone even going to want this?” question that plays on repeat in your head. We've all felt it.
That's why every idea on VenturScan has a comments section. Not for vanity metrics. For real conversation. Someone sees an idea and thinks “I actually tried this last year, here's what I learned.” Someone else knows the industry and shares insight you'd never find on Google. That kind of honesty is worth more than any course or mastermind.
We're not building another community with 10,000 strangers. We're building a small group of people who are all going through the same thing and are willing to help each other figure it out.
Comment on any idea
Share your take, challenge the score, ask questions. Every idea has a thread and every voice matters.
Learn from people who tried
Some of these ideas have been attempted before. The lessons from those attempts are pure gold.
No paywalls on conversation
Free users can comment too. Good ideas come from everywhere and we don't believe in gatekeeping feedback.
Honesty over hype
We would rather someone save you from wasting 3 months on the wrong idea than tell you everything sounds great.

Why I built this
I built VenturScan because I was stuck on the same problem most of you are stuck on: finding a business idea worth building.
For about a year, my routine looked like this: come home from work, sit at my computer, and spend hours trying to find an idea. Searching the web, talking to AI, going back and forth for hours. It always led to nowhere.
I kept seeing the same advice everywhere: “Build something that solves your own problem.” That got me thinking. My problem right now is that I need to find good ideas that people would actually pay to have solved. So why not build a tool that does exactly that?
That's how VenturScan was born. It scans 7 platforms — Hacker News, Product Hunt, GitHub, Reddit, Stack Overflow, Dev.to, and Lobsters — to find problems, ideas, and market opportunities, then analyzes the sentiment and demand behind each one. So we don't have to guess anymore.
I found similar tools out there, but they charge hundreds of dollars a year. Most of us want to make money first before we spend it. That's why I decided to make VenturScan completely free. No paywall, no premium tier, no catch. Every idea, every day, for everyone. This could be exactly what you need to start your next venture.
See you on the other side.
Dilovan
@Dil_Belice on X100% free. Because we've been where you are.
Other tools charge $500 a year for curated business ideas. We think that's backwards. You shouldn't have to pay to find what to build — especially when you haven't made your first dollar yet. VenturScan is completely free. Every idea, every day.
Somewhere on the internet, right now, someone is describing your next business idea. Let us find it for you.
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