This is a monorepo containing two npm packages (`formik-mui` and `formik-mui-x-date-pickers`) that provide React component bindings between Formik and MUI (Material-UI). The `formik-mui` package wraps common MUI form components (TextField, Select, Checkbox, Switch, Autocomplete, RadioGroup, ToggleButtonGroup, etc.) to automatically manage Formik state (value, error, touched, disabled during submission). The `formik-mui-x-date-pickers` package does the same for MUI X date and time pickers (DatePicker, DateTimePicker, TimePicker, and their desktop/mobile/static variants). Both packages export a set of React components that accept Formik's `FieldProps` and MUI component props, along with corresponding `fieldTo*` mapper functions for custom component creation. The codebase is well-structured with TypeScript, comprehensive unit tests using Vitest and Testing Library, Storybook for interactive documentation, and a Docusaurus documentation site. It is actively maintained with recent commits and CI pipelines.