Endlessly

Overview

Endlessly is a cross-platform mobile application for generating and enjoying personalized AI-powered stories, designed especially for children ages 5-12. Built with Expo SDK 55, ChatGPT 4o for story generation, and Replicate with Google's nanobanana model for AI-generated images, this app creates unique stories with chapters, visually consistent images, audio narration, and ambient sounds.

Designed for parents, educators, and developers alike, this template demonstrates real-world AI integration with production-ready mobile architecture featuring Zustand state management, SQLite persistence, and a complete design system with light/dark theme support.

Key Features

This template includes:

• AI Story Generation - Full customization with genre, visual style, moral, environment, language, voice, and duration options
• Multi-chapter stories - Generate stories with 1-10 chapters with coherent narrative
• AI-generated images - Each chapter includes visually consistent images using Google's nanobanana model
• Audio narration - Warm and energetic voices with immersive ambient sounds
• Safe content - All stories are child-appropriate with content moderation via ChatGPT Moderation API
• Discovery and Library - Featured stories, personal library, categories, filters, and search functionality
• Modern design - Elegant UI with fluid animations, light/dark theme, and accessibility support

Real-World Application

AI-powered storytelling technology is transforming how children consume and interact with stories, with applications in education, entertainment, and child development. This template provides the foundation for building similar applications with modern React Native and AI capabilities.

The app processes user preferences to generate intelligent, personalized stories that adapt to each child's interests while maintaining educational value and safety standards. The AI technology ensures coherent narratives, visually consistent imagery, and engaging audio experiences that make storytelling interactive and immersive.

Tech Stack

• Framework: Expo SDK 55 (React Native)
• Navigation: Expo Router (file-based routing)
• Language: TypeScript
• Global State: Zustand with SQLite persistence
• AI Text Generation: ChatGPT 4o (OpenAI) for story content generation
• Content Moderation: ChatGPT Moderation API for text validation and safety
• Image Generation: Replicate with Google's nanobanana model for AI-generated images
• Audio: Expo Audio for narration and ambient sounds
• UI: Custom components with complete design system
• Animations: React Native Reanimated, Expo Haptics
• Backend: Hono (API server for story generation)

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We actively maintain everything to ensure a smooth dev experience across iOS and Android, with easy setup and up-to-date dependencies. Pro access also includes entry to our private Discord community, where you can ask questions, get support, and connect with other developers.

Get Started Today

Get access now and start building intelligent storytelling applications today.

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