Model
Advanced: the model as JSON
The form and this text are the same model: an edit to either changes the other. If the text stops being valid the form keeps showing the last valid model until it is fixed.
Saved models
Saved in this browser only.
A new version of combinatrix is available.
Describe the options of a system and the rules between them with a form or as JSON, then count, list, explain and cover the combinations that are valid. Everything runs in this page; nothing is sent anywhere.
The form and this text are the same model: an edit to either changes the other. If the text stops being valid the form keeps showing the last valid model until it is fixed.
Saved in this browser only.