Side businesses, client work and small sites people built with agents, with the earnings they reported and links to check them. 9 matching use cases below, each with a public source.
Flashy sites made with Claude Code and Nano Banana 2 get called "$10K websites", but this builder says the honest money is the boring version: one local business, its own reviews and a booking button, done in an afternoon. Sell ten of those before building a 3D one.
$17/moAn afternoonBeginner
He took photos of 24 books and asked Claude Code, running on the DeepSeek API, to find each book's details and publish listings on Leboncoin at half the retail price.
$17/moAn hourBeginner
Without writing code, the author had Grok Bot build ShopTrueProfit, a dashboard that shows Etsy sellers what they actually keep after fees.
$30/moA few weeksIntermediate
MoneyX · @RoundtableSpace
A UI/UX designer used Claude Code to build ShapeFinder, a site that helps people choose computer mice and keyboards. Most traffic came from Reddit and many features came from user feedback; he advises trying many AI-generated designs rather than the first one.
$17/moA few weekendsIntermediate
For a Hacktoberfest side-hustle challenge to build on open-weight models and land a paying customer, a developer made Skulptor, an agent skill that guides cheap open-source models through designing and coding a landing page.
See pricing pageA weekendIntermediate
PromptShipped scans X automatically for vibe-coded apps that are earning money. One example it found is ATC7700, a free air-traffic-control sim whose maker says it is all vibe coded and already has two advertisers.
See pricing page5 minutesBeginner
On day one with Grok Bot he built a tracker for 2000s emo and pop-punk anniversary tours. The bot pitched the idea from his interests, built the site, set up the newsletter and applied for ticket affiliate programs.
$30/moA couple of hoursBeginner
A creator launched a free Grok Bot template that runs as an autonomous CEO for a small online business, and urges people to install it and set up their own. He says he gets messages every hour from people telling him the template made them money, many of them earning their first online dollar.
$30/mo30 minutesBeginner
Never edited a video before; learned to make AI UGC videos for brands without filming herself.
See pricing page3 monthsBeginner