YAML Form Builder
One definition. Two ways to edit it.
The visual builder and the YAML editor change the same document. What you see is exactly what is validated, published and stored.
Who it is for
Teams that want the speed of a visual builder and the reviewability of code — including version control workflows, copy-paste reuse and precise diffs between versions.
No hidden second model
Many builders keep a visual model and generate configuration from it. Rubicon's YAML is the source of truth: conditions, validations, lookups and translations all live in one readable document.
- Nested AND / OR conditions written declaratively — no scripts
- Field-level validation rules with plain-language messages
- Translations for every label in the same file
Immutable publishing
Publishing freezes a version. Editing a draft never changes the live form, every submission records the version it used, and rollback means publishing an earlier version as a new one.
AI that speaks the same language
AI drafting and editing produce the same YAML you can read, check and adjust — proposals are drafts until you publish them.