Hire the AI team that builds and runs your company.
You've hit the wall with AI app builders.
Nine AI specialists, a production-grade stack, and a course that teaches you to lead them. One payment — you own the team. No salaries, no recurring fee, no lock-in.
The wall
Something shipped. Then it broke. Then it broke again.
You started with an AI app builder. Fair enough — they're fast. You described an idea and something appeared. That felt like progress.
Then the cracks showed.
A feature you'd built two weeks ago stopped working. The AI rewrote something it had already fixed. You asked for one change and it quietly altered three others. You lost a weekend to a bug the AI had introduced — and then reintroduced — while you weren't watching.
It didn't remember. It didn't test anything. It had no idea what the rest of the code was doing.
You're not 70% done. You're 70% done with a prototype that's getting harder, not easier, to move forward. That's the wall — and there's a way through it.
What you get
Here's what you're getting.
The team
Nine AI specialists who build and run your company — a co-founder, PM, developer, tester, reviewer, techops, copywriter, analyst, and marketer.
Meet the team →The infrastructure, stood up and working
A production-grade stack live from day one — Next.js, Supabase, Clerk, Vercel, Sentry — wired together and owned by you. No proprietary platform to rent.
See the stack →The training
Ten modules that teach you to lead the team and get the most out of all of it — from your first feature to running in production.
See the training →What's on the other side
Not a better app builder. A team.
AI Plinth is what you use after the prototype stage — a nine-agent AI tech team pre-wired to a production-grade stack, plus a course that teaches you to lead them. The agents work the way a real team would: each owns its craft, and a co-founder agent coordinates the rest.
You run it. You own it. One payment, nothing recurring.
Your team
Nine specialists. One company.
Tech Co-founder
Breaks down what you ask into work and coordinates the team.
Product manager
Turns your ideas into clear, written specs.
Developer
Writes the code.
Tester
Writes the tests that catch regressions before they ship.
Reviewer
Blocks anything that would break production.
TechOps
Deploys, monitoring, and infrastructure.
Copywriter
Your landing pages, emails, and posts.
Analyst
Answers data questions against your database, in plain English.
Marketer
Where to focus next, grounded in real strategy.
Why it lasts
Built like real engineering. Because it is.
It doesn't forget what you've built.
Every feature flows through a spec — a short, plain-English description of what it does, version-controlled alongside the code. Agents read the spec before they touch anything. Context lives in documents, not a chat window that resets. So features stay fixed: the system knows what “fixed” means, and it doesn't reintroduce the bug you squashed last month.
Every change is tested. Every bug becomes a new test.
The tester writes automated tests for every scenario — what should happen, what shouldn't, what happens at the edges — and they run on every change before it reaches production. When a bug slips through, the tester writes a new test for it, so that exact break can never silently happen again. This is how real engineering teams work. Now you have one.
The stack real companies run on. From day one.
Next.js, Supabase, Clerk, Vercel, Sentry — what mature, funded startups actually use, and they scale from your first user to tens of thousands without a rebuild. The day you bring in a human developer, they'll recognise the codebase immediately. No proprietary platform to untangle — just standard, portable code you own.
You find out before your users do.
Observability is wired in from the start. The team watches production, catches errors, and surfaces them with context — not just “something broke,” but what broke, where, and what a fix looks like. You hear about problems from your team, not from a frustrated customer's email.
It runs the business, not just builds it.
Most AI tools stop at code. This doesn't. The marketer knows your stage and tells you where to focus. The copywriter writes your pages and emails. The analyst answers questions against your real database. A co-founder agent coordinates the whole team. You're not managing a coding assistant — you're running a company.
What it costs
$499, one time. You own it forever.
No recurring fee. No seat fees. No platform that raises prices once you're too invested to leave.
You pay once and get the whole of AI Plinth — the stack, the nine agents, the course. It lives in your GitHub. You run it, extend it, and hand it to a developer if you ever need one. We don't take a cut, we don't see your data, and we don't exist in your production environment at all.
Compare that to $20–$160 a month, per seat, forever, for a platform you don't own and can't leave.
For non-technical founders
You don't need to know how to code. You need to know what you want to build.
The course is the bridge. It teaches you how to work with the team — how to write a brief the co-founder can act on, how to review what the developer ships, how to tell when something's wrong, how to approve a deploy.
It's built so you direct the work in plain English. You make the product decisions; the team does the engineering.
Before you hire
What you'll need — and what you'll actually do.
No coding required, but it is hands-on. Here's exactly what to have ready and what setup looks like, so nothing catches you out.
A GitHub account
You sign in with GitHub and your code lives there — it's yours. Don't have one yet? Create one free before you sign up — it takes a minute.
Claude Code + a Claude plan
Your team works inside Claude Code, Anthropic's AI assistant. You'll install it and need a paid Claude subscription to run the team — a separate cost from AI Plinth, billed by Anthropic. See Claude Code →
A little copy-paste
To set up, you'll paste a few one-line commands we give you into a terminal and drop your provider keys into a guided wizard. Nothing to figure out — then you direct the team in plain English.
On cost, plainly: AI Plinth is one payment with nothing recurring to us. The tools it runs on — Claude, plus your providers' own plans — are billed by those companies, not by us. Most providers have free tiers that carry you a long way.
One payment, you own it
Hire your team.
$499, one time. You own everything — the team, the stack, the training. Nothing recurring to us, no salaries, no lock-in.