Legal
Last updated August 23, 2026. This covers the One Shot source code itself. Your use of the website and your account is covered by the Terms. Licensor: Binns Pte. Ltd.
Whatever you build with One Shot is 100% yours. Just don't give One Shot itself away.
That's it. Everything below is the same idea written carefully. If you're wondering whether you own the app you're making — you do, completely, including if you sell it, raise on it, or get acquired for it.
We claim no rights whatsoever in anything you create with One Shot. Your code, your product, your customers, your revenue, your company. You owe us nothing beyond the license fee, you never owe us a share, and you don't have to credit One Shot (though we always like to hear about it).
This is true whether you're a person building a side project or a company shipping something commercial. Explicitly fine, no extra permission needed:
Access to the One Shot source code, and a worldwide, non-exclusive, non-transferable right to use it as the starting point for software you build. You're buying a license to use it, not ownership of One Shot — copyright in the kit itself stays with Binns Pte. Ltd. That distinction only ever matters for §4.
Don't pass One Shot itself on to people who haven't bought it. That's the only real restriction here, and it exists for an obvious reason: one person buying a copy and handing it to everyone else is the one thing that makes it impossible to keep building this.
Concretely, that means don't:
The test: if someone would want what you're distributing because it is One Shot, rather than because of the product you built on top of it, that's the line. Open-sourcing your own app is fine — just not when what you're really publishing is the kit with a thin layer over it.
Use it in as many of your company's products as you like — there's no per-product or per-deployment fee, ever, and no cap on users, servers, or revenue.
Licenses are counted by developers who need the source, not by products. Each license grants repository access to one GitHub account at a time, so if several people on your team want to pull updates themselves, buy a license for each. Nobody needs a license to use, run, or pay for the app you build.
While your license is active you can pull new releases as they ship. If it lapses, is refunded, or is charged back, repository access is removed and you stop receiving updates — but anything you already downloaded remains yours to use under this license, forever. The subscription buys continued access and updates, not the right to keep using what you have.
This license covers the original code that makes up One Shot. It does not cover, and
cannot grant you anything in, the open-source software the kit is built on — Ruby on Rails,
Hotwire, the gems in the Gemfile, the JavaScript in the importmap, and everything
those depend on in turn. Each of those remains the property of its own authors and is governed
by its own license, which travels with it and which you agree to by using it. Nothing here
adds to, removes from, or overrides any of them.
Those licenses are permissive open-source terms (MIT and similar), which is why the kit can exist — but they are not ours to modify, and reviewing what you ship is your call to make. Names and marks like "Ruby on Rails" belong to their respective owners; One Shot is an independent product and isn't affiliated with, endorsed by, or sponsored by any of them.
You can have your money back for any reason within 30 days of your first payment. Write to [email protected] and we'll refund it in full. A refund or a chargeback ends your repository access, as described in section 6. The copies you have already downloaded remain yours under this license.
The guarantee covers your first payment, not renewals. Cancel from your billing portal before a renewal charge if you don't want another year.
The code is provided "as is", without warranty of any kind, express or implied, including merchantability, fitness for a particular purpose, and non-infringement. You are responsible for reviewing, testing, and securing anything you deploy, and for the keys and third-party services you connect to it.
To the fullest extent the law allows, Binns Pte. Ltd. is not liable for lost profits, lost data, business interruption, or any indirect or consequential damages. Our total liability is capped at what you paid for your license in the twelve months before the claim.
Breach section 4 and this license ends immediately, without refund, and you must destroy every copy you hold. Sections 1, 9, and 10 survive — you keep owning what you built.
We may revise this license for future purchases. The version in force when you bought is the one that governs your purchase — so a later change can't retroactively narrow what you're allowed to do with a copy you already have.
If you're unsure whether something is allowed, just ask — [email protected]. We'd rather answer than have you guess.