AI-Powered Interactive Learning Content Generation App (Thakrly)

This project is an AI-driven iOS learning platform that transforms books (PDF/DOCX) into interactive study materials such as quizzes, flashcards, and summaries. The system automates content extraction, avoids duplication using embeddings, and enhances learning through personalization, tracking, and notifications.

Project Scope

1. Content Processing Pipeline

Upload PDF/DOCX books
Extract text using OCR
Generate embeddings for semantic comparison
Detect duplicate/similar documents
Store or reuse existing processed content

2. AI Content Generation

User selects specific pages
User selects content type:
- Quiz
- Flashcards
- Summary
AI model generates structured output from selected content

3. User Interaction & Engagement

Attempt quizzes and flashcards
View results and performance
Save and revisit summaries
Share generated content

4. Activity Tracking System

Calendar-based activity tracking:
- Quiz attempts
- Flashcard usage
- Summary views
Time-based tracking per activity

5. Notification System

Push notifications using FCM
Event reminders (user-created)
Streak reminders to encourage daily usage

6. Authentication System

Email OTP verification
Social logins:
- Google
- Facebook
- Apple

Problem Statement

Traditional learning methods have several limitations:

Static content: Books are not interactive and require manual effort to study
Duplicate content handling: Systems often store redundant documents, wasting storage and compute resources
Time-consuming note creation: Users manually create summaries and quizzes
Low engagement: No motivation system (streaks, reminders, tracking)
Lack of reminders: Users forget to stay consistent
No progress visibility: Difficult to track learning behavior over time