FormosaicConfiguration-driven forms with a built-in rules engine

Define forms as JSON. Let the engine handle rendering, validation, rules, and auto-save.

⚙️

Config-Driven

Define forms as a single IFormConfig JSON object. Field types, labels, validation, and rules are all declared as data, not JSX.

🧠

20 condition operators, composable AND/OR/NOT logic, computed values, cross-field effects. Rules are data, not code.

🎨

Fluent UI, MUI, Ant Design, Mantine, Chakra, Radix, React Aria, Headless, Base Web, HeroUI, Atlaskit. Swap with one import.

🔒

Strict mode, full type inference, IFieldProps generics, typed form configs with defineFormConfig().

✅

6,296 unit tests, 54 E2E tests, 67+ Storybook stories. Contract tests ensure adapter parity.

🚀

Auto-save with retry, draft persistence, error boundaries, SSR/Next.js support, i18n, analytics hooks.