An idea, a conversation, and a room

For most of my career the hardest part of a new idea was the first year. Not the idea. The year it took to turn it into something a stranger could use.

That year is gone.

What changed

I spent a decade at Codefresh watching the cost of shipping software fall: containers, then Kubernetes, then pipelines that moved code from a laptop to production without a human in the loop. Each step removed friction. None of them removed the year.

Agents did. Not because they write code faster than a good engineer, though they do. Because they remove the gap between knowing what you want and having it. You describe the product. You argue with the draft. You ship. The loop that used to take a team and a quarter now takes an afternoon and a clear head.

I don't say this as a prediction. I say it because I just lived through it. Mesibash went from a conversation to a live platform in about a month.

The conversation

The idea wasn't mine alone. It came out of a conversation with my son, and then it kept coming back.

He's in high school, in the first generation that has never known a world without feeds. I've spent decades in rooms where the things that mattered actually happened. We kept landing on the same observation from opposite ends: everyone we know spends hours a day watching other people's lives on a screen, and almost nothing actually happens. Not for lack of wanting to. Someone just has to make it happen, and making it happen is more annoying than it should be.

And the feeds aren't even us anymore. More of what scrolls past is generated: faces that don't exist, moments that never happened to anyone. When anything can be generated, the things that can't be become the precious ones. A long table on a Sunday. A crowded rooftop at sundown. Your friends at the door.

So we asked a simple question. If AI makes it this cheap to build software, what should we build with it? The answer we kept coming back to was the one thing it can't produce: a room full of the right people.

What we built

Mesibash is an invite-only platform for throwing a party. Not a feed of events for strangers to browse. A way for a host to get their own people in: friends and friends-of-friends, one link or a six-character code, every guest a real name, the address revealed only to the people holding a ticket. The host sets a price and receives exactly that. Free parties are free for everyone.

The thesis is in the name of the company's own blog post, Real people, real moments. Every feature follows from one idea: the audience makes the party. Get the right people into the room and the night takes care of itself.

How it was built

Almost entirely with agents. We started in Cursor and moved to Claude Code within days, and then it stopped being a coding tool. The same agent that wrote the checkout flow designed the screens, kept the product notes, drafted the launch plan, and wrote and scheduled the social posts. One agent, one conversation, every department of a small company. The humans in the loop were a father and a son deciding what the thing should be.

What struck me wasn't the speed. It was what the speed did to the decisions. When building is cheap, the scarce thing is knowing what not to build. We said no to a public feed. No to discovery. No to anything that would make a stranger's party show up on your phone. Those were the hard calls, and they had nothing to do with code.

The other thing that struck me: the product that AI helped us build fastest is one whose entire purpose is to get people to put the phone down. I find that fitting.

The edge

I've spent my career looking for the next edge to build from. For a long time it was infrastructure. Now it's this: the distance from idea to product is close to zero, and the question of what deserves to exist is wide open.

If you're sitting on an idea you've been meaning to build, this is the moment. The year is gone. What's left is the conversation, and the courage to have it with someone who sees the world from the other end.

Mine was with my son. We launched in October 2026.

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Mesibash is live at mesibash.com. The founders' story is on its blog; the company page is here.