Your best ideas built.Your best people’s know-how, scaled.All of it, yours.
We build products for founders who don’t have a tech team yet. We build Specific AI that does your organization’s work the way your best people do it, so anyone in the role can do the job to their standard. And whatever we build, or your team builds, you own it and can depend on it.
50+ products shipped · Customers in the US, the UK, Germany, Sweden, Australia and India · Since 2020
Your idea, live in 8 to 12 weeks.
You have the idea and the customers in mind. You don’t have an engineering team yet. We are the technology team for companies that do not have one: design, engineering, cloud and product advice, from first version to launch.
Scoped before we start
One call, then a clear scope and price before anyone writes code.
A full team, not freelancers
Design, front end, back end, cloud and testing, working in your Slack and your standups.
Handed over when you’re ready
When you hire your own team, the code, accounts and documentation go with you.
“You can tell they’ve built dozens of products before. Every suggestion came from experience: what works, what doesn’t, what scales. That clarity saved us weeks of rework and thousands in cost.”
Already have a product? Find out what’s really inside your code with ProductLens, part of Own Your Stack.
The jobs only your best people can do, done their way by anyone in the role.
Every organization has jobs only a few people can do well: building the project schedule, raising the invoices, reconciling the accounts, preparing the export paperwork. Everyone else waits for them. We build those jobs as Specific AI: AI that follows your documents, your rules and your approvals, so anyone in the role can do the work to the same standard.
How it works
AI reads your documents
A contract, a payment sheet, a bank statement. It pulls out only what the job needs, and flags anything missing.
Your rules do the math
Amounts, dates and totals are calculated by fixed logic you can check, never guessed by the AI.
A person confirms
Your team checks the details before a document is produced or a record changes in your systems.
Bleno: the platform behind our Specific AI
Specific AI is the idea. Bleno makes it operational: it’s the product layer we use to build, deploy and run Specific AI workflows, built by YE Stack. It does two things: Workflows carry out repeatable jobs to your standard, and Monitoring Agents tell the right person when something needs attention, like work finished but not billed, or a deadline about to slip.
Where it’s working today
Start with one job
Start with one workflow. We build it around your real work, you try it, and you only pay if it works.
- Pick work that comes back every week or every project.
- Make sure the result can be checked.
- Have the documents it needs.
- Name the person who’ll say whether it’s right.
Software your business can own, and depend on.
Building software is faster than ever. Owning it is still hard: knowing what’s running, whether it’s safe, who can access it, and what it costs. Own Your Stack makes sure your business can depend on the software it runs on, whoever built it.
Your team built it with AI. We make it safe to run on.
Safety rules inside your code, regular reviews, and an engineer to call before the risky decisions.
Find out if your software is safe to run on Run it in your nameNo more systems that depend on one person
Your software deployed in a repeatable way, on cloud accounts you own, with tested backups.
Get your software into your own name Own the tools you rentStop paying per user for tools you could own
Everyday tools like screen recording, set up on a cloud account in your name for a one-time fee.
See which subscriptions you could stop payingAnd everything we build for you is yours from day one
Your code and accounts
In your name, not a corner of ours.
Your methods
The steps, rules and templates in your workflows.
Your data
You decide what each AI model can see.
Your documentation
What we built, why, and how to run it.
If you stop working with us on Friday, it still runs on Monday.
Four steps, whatever we’re building.
Understand the work
We sit with the people who do it best and learn how it’s really done.
Build the foundation
The systems and data it needs, in order and in your name.
Build the product or the workflow
AI where it helps, fixed logic where it must be exact, a person confirming what matters.
Make it stick
We build with the people who’ll use it, measure the difference, and hand over the know-how.
Tell us what you’re building, or which job keeps waiting.
One conversation. We’ll tell you what we’d do first, and whether we’re the right people for it.