Nobody starts from zero anymore.
Building software stopped being the hard part. That changes what a business is, and how you get one.
I can ship a working product in a weekend now. So can you. That used to be the whole game and it is not worth much anymore.
What is still hard is the part that was always hard. Getting people to show up. Getting them to pay. Staying alive long enough that either one adds up to something.
So there is a pile of small things out there that already work. Someone built one, got a few thousand users, made a bit of money, then got bored and moved on. It is still running. It still gets traffic every day. Most of them will sit there forever.
That is the opportunity. You do not need to start anything. You need to find a piece that already works.
This is where I think entrepreneurship goes. Less inventing, more assembling. You buy a thing that has traffic. You plug it into a thing that has a mailing list. You point both at the thing you already own that converts. On its own each piece is small and boring. Put three together and you have a business that would have taken four years to build.
Nobody frames it this way because it sounds less impressive than founding something. It is also just what works now.
The pieces are the problem. They are scattered, nobody knows what they are worth, and the people who own them are not advertising. When one does change hands it usually happens in a DM between two people who already knew each other.
So this is a place to find the pieces.
One rule: numbers before names
Sellers do not want the internet knowing they are selling. Buyers do not want to read a pitch. So every listing leads with revenue, traffic and age, and the name stays hidden until the seller approves a specific buyer. Anyone can claim a number, so the figures come from Stripe and analytics directly rather than from a screenshot.