SiteUI Components & Libraries · Forms & inputs
Headless, type-safe form state management with async validation, field-level subscriptions and adapters for eight frameworks.
Why it’s a gem
Type inference goes all the way down nested field paths, which React Hook Form still fumbles
Input that tokenises multiple email addresses as the user types, validating and chipping each one.
Vanilla JS input masking supporting pattern, number, date, regex and dynamic masks, with official React, Vue, Svelte and Solid bindings.
Resume builder built on React Hook Form and react-pdf, usable as a reference implementation for complex nested forms.
Visual builder that generates type-safe React Hook Form and Zod code from a drag-and-drop form layout.
Ten-chapter book of accessible, progressively-enhanced form patterns for registration, checkout, booking, filtering and upload.
Open-source form and survey builder with conditional logic, calculated fields, custom domains and self-hosting.