15 of 406 ideas

Build the “Facebook Marketplace for AI agents” — broker deals between agents (and AI hiring humans), own the ranking, safety review, and distribution, and take a 10-30% cut of every match.

A site builder that only makes single-page sites for SaaS products, directories, blogs, and personal pages

Use Bolt/Cursor to turn a pain point into an ugly MVP, price at the $99/mo + free-trial sweet spot, ship in 4 days — a repeatable pipeline that did $12K in month one.

A Bilibili breakdown channel relays an overseas case: someone made $80K in three weeks off a single landing page, and the product behind it is an AI coding bootcamp ($1,995 per cohort) that teaches non-technical founders to build apps with Lovable/Supabase/Stripe and land their first paying customers. What the video actually delivers is a copy-and-run landing-page SOP — use ChatGPT to generate the buyer persona → direct-response copy → the structure (hero / pain / solution / how it works / testimonials / pricing / FAQ / CTA) — then have Lovable generate the page from a single prompt and use Microsoft Clarity heatmaps to keep optimizing conversion.

Like Cursor, but for designing mobile apps — cold-started entirely on Reddit with zero budget

Caught Peter Levels' tweet the week Skype shut down, shipped a replacement over a weekend, now at $14K/mo

Build students a game hub their school network can't block, make $15K/mo from Google AdSense, then sell the whole site for $120K

Generate a beautiful, responsive landing page for your app from one sentence, then publish it and get a link

An AI resume builder and bullet-by-bullet review tool, copied from an existing revenue-proven app, built solo in 23 days and left on autopilot

One post about stay-at-home jobs still pulls tens of thousands of readers a month, ten years after it was written — about $40,000 a month, semi-passively, run for four months from a cruise ship.

A student found a $7M AI resume builder on an indie-startup leaderboard, cloned the idea with one tweak, and had 4,000 users and $2,400 in 37 days.