react-multistep: Multi-step form component (wizard). Nicely done CSS to show progress. React multistep form component using Browersify
react-jsonschema-form: Form generation and validation from JSON schema. Includes nesting, arrays. Introduces UI-schema concept to customize widget selection, CSS classes. A React component for building Web forms from JSON Schema.
Winterfell: Builds complex, multi-page forms with conditional questions and validation. Good for rich surveys/questionnaires. Generate complex, validated and extendable JSON-based forms in React.
react-redux-form: Easy form editing with Redux. Generates reducers, action creators. Handles focus, validation on change or blur. Create forms easily in React with Redux.
redux-form: HOC to enable HTML forms to store state in Redux. Tracks touched fields, validation, blur and focus. A Higher Order Component using react-redux to keep form state in a Redux store
react-widgets: A set of accessible UI widgets built from scratch. Includes drop down list, combo box, number picker, select, calendar, date and time picker. An à la carte set of polished, extensible, and accessible inputs built for React