Wantzel AI Studio
A workshop where AI agents do the work. They write, compile, read what is wrong and fix it, until it works. You watch along and take over whenever you like.
The Wantzel language is free. The studio is the product. For now there is only early access, for readers of the book.
-
You say what you want
In plain language, in the tab that is already open. No code needed.
-
An agent writes
First it says what it will do: “I will build you a weekly schedule, an overview of your staff with their certificates, and a check for conflicts.” Then it looks up how to do it, instead of guessing.
-
The compiler says what is wrong
Exactly: which file, which line, what was expected. So clearly that the agent can carry on by itself.
-
Until it works
Only a working program lands in your tab. No draft, no list of changes to go through.
Why the Studio
- done, not a draft
You get a working program
The agent writes, lets the compiler check, reads the error and fixes it itself. You only see something once it works.
- A compile takes 2 milliseconds: being wrong fifty times costs a tenth of a second.
- The error names the file, the line and what was expected.
- The agent looks up how to do it, in the same documentation you read.
5 vs 12attempts needed with the language help instead of without, measured over ten tasks
- a whole crew
Dozens of agents, one screen
Every agent its own job, all in one overview. You see straight away what gets stuck.
- Start dozens of agents at once from the same tab.
- Resume or stop a stuck group in one go.
- Tickets are a panel: hand one to an agent and it writes back what it did.
- you stay in charge
You see it happen
No surprise at the end. The agent works in the files you have open.
- When the agent writes a file, your window updates.
- If it goes the wrong way, you take the keyboard back.
- What it did is in the ticket's work log, not in a conversation you have lost.
- small and yours
A folder, and your own agent
No installation, no extra bill per word, not tied to one AI company.
- Installing is copying a folder. One program, no dependencies.
- The studio starts the agent you already have: your login, no API key.
- If an AI service drops out, the next one takes over.
- Open it in any browser, even from another computer in the house.
What would you ask?
Ten examples of one sentence in plain language. The agent builds, the compiler checks, and you get a working program in Wantzel.
For your own business
-
mortgage adviser
“I am a mortgage adviser. Build an MCP advice application for my clients, based on my business plan.docx.”
Clients ask their own AI assistant; your approach gives the answer.
-
contractor
“Build a schedule for my crews, and warn me when someone's certificate expires.”
A weekly schedule in the browser, with a red flag on every conflict.
-
baker
“Work out every morning how much dough I need, based on the orders of the past weeks.”
One number per loaf, ready before the oven goes on.
-
estate agent
“Turn my listings into a fast search on my website.”
One file on your server, no database or plug-ins.
-
web shop owner
“Check every night whether my stock matches the orders, and list the differences.”
At seven o'clock a short list of only what does not match.
“You don't need to know how software works. You need to know what it should do for you.”
For your club, class or office
-
teacher
“Build a times-tables practice program that remembers what each child still finds hard.”
A page for the class, and an overview per child for you.
-
sports club secretary
“Build a membership register that tracks fees and prepares reminders.”
Who has paid, who has not, and the reminders already written.
-
bookkeeper
“Read my bank export and assign every line to the right ledger account.”
A sorted list, with the doubtful cases set aside for you.
-
community centre
“Build a booking system for our rooms, with no double bookings.”
A page where neighbours book a room, and an overview for the caretaker.
-
developer
“Open up our old database through a REST API and an MCP server.”
One program with no dependencies that you just put down and start.
Chat window or workshop
In a chat window, you are the loop.
In the studio, the agent does that itself.
Early access, for readers of the book
The studio is not open to everyone yet. For now there is only early access, for anyone who owns the book From Zero to AI Agents That Do The Work. You upload your invoice, I give it a short check, and you get access.
How it works The free language