Draw
Place controls on a canvas. Common layouts need no formula at all; when one does, position, size and visibility each take an expression.
In development
Your app’s logic
deserves
better than a flowchart.
A no-code visual builder — flexible screens wired to object-oriented state machines and Petri nets. With or without AI.
Together. Screen and behaviour in one project, changing at the same time.
Explicit. The state machine is on the canvas and running — not in someone’s head.
Predictable. A new case is a new state, not a hunt through code you hoped you understood.
What it does
Wire
Two layers, one model. States and triggers decide what can happen and when; places and transitions underneath carry what actually gets done.
Run
Simulate it, step through it, watch it move in the graphs. The model is the application — not a drawing of one.
Built for the way you work
- Solo
- Sketch, wire, run. One window, no toolchain, nothing standing between the idea and the thing.
- Team
- Screens and behaviour in a single readable project. Review the flow itself, not the code wrapped around it.
- Prototyping
- Stop at the prototype if that is all you needed. Carry on and the same thing becomes the program — there is nothing to reimplement.
- At scale
- Object-oriented: behaviour splits into units small enough to hold in your head. No one giant graph — for the same reason nobody writes a five-thousand-line function.
- With or without AI
- Generate it, or draw it yourself. The GUI makes a model’s work easy to follow, step by step — and just as easy to do without.
Where it runs
- Browser — the whole builder, nothing to install
- Your machine — projects stay local, served by anything static
- Open format — readable project files, no black box
Principles
Simple
No build step, no ceremony. Open it and start drawing. The hard work happens out of sight.
Sovereign
Your project is a file you own. No mandatory cloud, no vendor lock-in, no surprises.
Honest
What you see is what runs. The diagram is the program, not documentation trailing behind it.