formstack library

FormStack - A dynamic form and survey builder for Flutter.

Build forms from Dart objects or JSON with 28 input types, 30+ validators, conditional navigation, nested steps, and customizable styling.

Quick Start

import 'package:formstack/formstack.dart';

FormStack.api().form(steps: [
  QuestionStep(
    title: "Your Name",
    inputType: InputType.name,
    id: GenericIdentifier(id: "name"),
  ),
  CompletionStep(
    title: "Done!",
    id: GenericIdentifier(id: "done"),
    onFinish: (result) => print(result),
  ),
]);

// In your widget build method:
Scaffold(body: FormStack.api().render());

See the README for full documentation.