I seen this last night and within 2 hours I had a Chrome Extension ready that auto replies for you to time wasters on Facebook Marketplace. You can set the agent to guage leads intent and send you SMS messages if they are a warm lead.
It uses @grok was vibecoded with @devshipyard
Steal this startup idea
Facebook Marketplace App Studio
Facebook has 3B users.
16% use Marketplace monthly.ย
That's 480M monthly users.
51% of ALL social media purchases happen there.
People make their entire living flipping on Marketplace.
Meanwhile:
* eBay has thousands of apps (some acquired for $100M+)
* Shopify devs earned $1B through their app ecosystem
Yet there are ZERO real tools for Facebook Marketplace
The API allows it. I vibe-coded one myself. It worked.
Here's what sellers would pay for:
1. Price scanners (is this dresser underpriced?)
2. Arbitrage alerts (worth more on eBay?)
3. Auto-responders for leads
4. Listing optimization tools
Productize what people are doing "in the shadows."
Massive platform.
No competition.
That's the alpha.
Everyone likes to pocket watch on income but donโt like to look at how much it costs these companies in marketing and infrastructure to provide you degenerate gamblers the fast execution you crave like crack heads. 1% is a lot cheaper than other gambling websites eod thatโs all it is.
@cardboardgss @tontheneko@shahh Sir youโre retarded your self, it costs tens of thousands of dollars to run infrastructure they run, you pay for speed they earn for having the business know how and courage to put up the money to provide you with fast execution. Piss poor mentality at its best.
@adityadotdev Multiple projects and dev environments running at the same time and multiple agents working on codebases asynchronously with 10 GB to spare for browsing ๐