SmartLibro AI

An AI-powered web application for intelligent book summaries. Built with Angular 20, Firebase, TailwindCSS, and OpenAI integration.

✨ Features

• 🔐 User Authentication: Email/password login with Firebase Auth
• 📚 ISBN Validation: Support for ISBN-10 and ISBN-13 with real-time validation
• 🤖 AI-Powered Summaries: Generate intelligent book summaries using OpenAI GPT
• 📊 Confidence Metrics: AI-driven confidence scoring with detailed reasoning
• 📖 User Library: Save, search, sort, and manage your book summaries
• 🔍 Source Attribution: Track and display sources used for summary generation
• 📱 Responsive Design: Modern UI built with TailwindCSS
• ☁️ Cloud Functions: Secure server-side AI processing

🛠️ Tech Stack

• Frontend: Angular 20, TypeScript, TailwindCSS
• Backend: Firebase (Auth, Firestore, Hosting, Functions)
• AI Integration: OpenAI GPT-3.5/GPT-4
• APIs: Google Books API
• Build Tools: Angular CLI, Firebase CLI

🚀 Quick Start

Prerequisites

• Node.js 20+
• Angular CLI (npm install -g @angular/cli)
• Firebase CLI (npm install -g firebase-tools)
• OpenAI API Key

Installation

1. Clone the repository:

git clone https://github.com/yourusername/smartlibroai.git
cd smartlibroai

2. Install dependencies:

npm install
cd functions && npm install && cd ..

3. Environment Configuration:

Copy the environment templates and update with your credentials:

cp src/environments/environment.template.ts src/environments/environment.ts
cp src/environments/environment.prod.template.ts src/environments/environment.prod.ts

Update src/environments/environment.ts:

export const environment = {
    production: false,
    firebaseConfig: {
        apiKey: "YOUR_FIREBASE_API_KEY",
        authDomain: "your-project-id.firebaseapp.com",
        projectId: "your-project-id",
        storageBucket: "your-project-id.firebasestorage.app",
        messagingSenderId: "YOUR_MESSAGING_SENDER_ID",
        appId: "YOUR_FIREBASE_APP_ID",
        measurementId: "YOUR_MEASUREMENT_ID"
    },
    openai: {
        apiKey: "YOUR_OPENAI_API_KEY"
    },
    firebase: {
        functionsBaseUrl: "https://your-cloud-function-url.run.app"
    },
    useCloudFunctions: true
};

4. Start development server:

ng serve

Navigate to http://localhost:4200/

To dive into the project, visit: https://medium.com/@rickysandis/building-smartlibroai-how-advanced-confidence-metrics-transform-ai-book-summaries-99e8cd00b7dd

Try it yourself: https://smartlibroai.web.app/