I have an idea
You know what it should do. Now it can exist.
You can describe the product exactly — who opens it, what it has to get right — because you know the job. RunMyB turns that description into a working web application: studied, planned, built, checked and hosted. You make the calls.
A try usually costs an afternoon and a few dollars. A product nobody visits costs nothing, unless it runs AI work on its own, on a schedule.
The RunMyB guide says: Tell me what it should do.
How it works for an idea
Describe it.
In your own words, the way you would explain it to a colleague. Or name an app you like and say what yours does differently. Nobody asks you for a specification.
It studies the best, then plans yours.
Before anything is built, the platform reads the leading services of that kind and lays out a plan in three columns: what every leader has, where yours is better, what only yours would have. Missing a service you want to beat? Name it or paste its link, and the platform reads it too before it redraws the plan. You keep a row or drop it, then approve.
Ask for a look, if you want one.
A palette, type, a voice and three logo directions to choose from — or bring the brand you already have. Ask for prototypes and click through three designs before the build.
Built, checked, previewed.
You try it on a private preview, then accept it — or send it back with a note.
Publish, then keep changing it.
Publish it at its own address. Later, say what to change in plain words; it builds the update and you release it.
What fits
Ideas of that shape
A quoting tool for a trade you know from the inside. An intake form that turns a client's answers into a first assessment. A members' area with its own logins for a club or a class. A tracker that replaces the spreadsheet a small team has outgrown. Each one is a web application people open and use — not a page about you.
What gets built runs in a browser. There are no phone apps and no app-store submission.
Answers
How do I find out if the idea is any good before I spend much?
You see what you are up against before anything is built. The platform studies the leading services of that kind and puts what it found into the plan: what every leader has, where yours could be better, and what only yours would have. If the space is crowded, you see it; if there is a gap worth owning, you see that too. Then the quickest way to learn is a first version in front of real people — and a try usually costs a few dollars.
I cannot write a technical spec. Can I just describe what I want?
Yes. You describe the job in plain language and the build starts from that. Every build clears an honest floor before you see it — it serves, it loads, it does not crash, and a build with a database proves your data survives a restart. That floor says the software works. Whether it does your job right is for you to judge, on the private preview.
Do I get a real application with a database and logins, or just a website?
Either, as the idea needs. Three shapes get built here: a tool that runs in the browser, an application with its own database, and an application with its own user accounts — sign-up, email verification, password reset, passkeys and two-factor sign-in, built in rather than bolted on.
Who hosts it, and what do I have to set up?
Nothing. Every product gets its own isolated database and its own sandboxed runtime, run by the platform. You never open a cloud account, wire a database or request a certificate. One thing to plan for: a new product's database starts empty — nothing is imported from the system you are replacing.
Can I change it after launch without going back to a developer?
Yes. Say what you want different, in plain words. The platform makes the change, re-checks the whole build against the floor it passed before, and waits for you. Nothing changes for your visitors until you release it.
If I want to leave, do I take my product with me?
Yes. Export pushes the product's current code into your own GitHub or GitLab account (Terms §12.1). You own the output (Terms §11) — export changes where it lives, not who owns it. What travels is the code; hosting and the database are yours to set up wherever you take it.
Will you use my idea?
No. Terms §10.1 says we will not use what you describe to build a product that competes with yours. The same clause states its own limit: it does not make your idea exclusive, and someone who independently describes something similar may get something similar.
Will you bring me customers?
No. RunMyB builds and hosts what you choose; it does not bring you an audience or customers. We send you nobody you did not bring yourself. And the people you bring stay yours: we will not market to them or approach them with an offer that goes around you (Terms §10.2).
Coaching, consulting or advising? For experts shows tools built on a method. Making things for an audience? For creators. Running a service business? I run a business.
Your idea, built and in front of people.
The RunMyB guide says: See you inside.
This form needs JavaScript, which your browser has switched off. Write to hello@runmyb.com with the word waitlist and we'll add you by hand.
You're on the list. What we recorded: your address, the consent wording you agreed to, the time, and a one-word note that you came from this page. Nothing else is in that record — no name, no IP address, no tracking.
You won't get a confirmation email. If you want it confirmed, write to hello@runmyb.com and we'll check. If we write, it will be about getting you in — the first thing we ask is what you would build and who it is for, because we let people in one at a time and decide by hand. We can't tell you when, and we won't send anything else in the meantime.
Changed your mind? Write to privacy@runmyb.com and we'll take you off the list.
That didn't go through and it's safe to try again — a repeat submission can't create a duplicate. If it keeps failing, email hello@runmyb.com.
RunMyB is opening in stages, and access is by invitation for now.