Reborn Knowledge

Reborn Knowledge

Inspiration

"Our journey began with a simple, yet profound observation: traditional audiobooks, despite their convenience, often lead to passive consumption rather than true learning. Listeners frequently drift, key insights fade, and the gap between hearing information and applying it remains vast. We were driven by a vision to transform this passive experience into active, immersive, and directly applicable learning, addressing the global desire for deeper understanding and genuine personal transformation."

Sources:

Why Many Late Millennials and Gen Z Struggle to Finish Books (and Audiobooks) :[https://drive.google.com/file/d/1p2-O8BWg-gg3IB_Fi8GNR4Ee1J9b5Rsi/view?usp=sharing], Why Gen Z and Late Millennials are Embracing Podcasts:[https://drive.google.com/file/d/1OS6mkfgaKz4DvQjdWJjg3HH4xn10yJK9/view?usp=sharing]

What it does

REBORN transforms the audiobook experience:

Podcast-Style Audiobooks: Listen to non-fiction titles brought to life by engaging AI narrators, Tara and James, designed for active listening.

Integrated Real-World Examples: Our unique content features well-researched, recent examples from the past five to ten years, seamlessly woven into the audio to demonstrate how to apply positive learnings and avoid common pitfalls.

Curated Library & Comprehensive Study Guides: Explore an expanding collection of non-fiction titles. Each book includes a full-text study guide with key insights, actionable steps, and guidance on implementation, helping users put knowledge into practice.

Seamless User Experience: Navigate a clean, intuitive platform with a persistent audio player that continues playback across pages, ensuring uninterrupted learning.

How we built it

REBORN was developed using a modern, efficient, and scalable architecture, reflecting dedication and innovation. The entire project was built on the Bolt.new platform, utilising its powerful Bolt AI features to accelerate development and seamlessly combine all components:

Content Generation & Hosting: We collaborated with ElevenLabs to produce high-quality, natural-sounding AI voice narrations for each book. These audio files, along with cover images, were downloaded and securely uploaded to Google Cloud Storage (GCS) to ensure reliable and efficient content delivery. This content pipeline was managed within the Bolt.new development environment.

Data & Content Management: All book metadata (titles, authors, categories, descriptions, durations) and the essential full_text_content (the book's key insights/study guides) are carefully stored and managed in a PostgreSQL database powered by Supabase. Bolt.new enabled seamless connectivity to Supabase.

Automated Ingestion Pipeline: A robust Python script, developed and executed in Google Colab, automates the entire content ingestion process: intelligently reading individual text files, uploading media to GCS, and seamlessly updating data in our Supabase database. This automation was coordinated within our Bolt.new environment.

AI Backend: Our intelligent AI chatbot operates through a Supabase Edge Function written in TypeScript. This serverless function securely retrieves book context from the database and interacts with the Google Gemini API (our selected LLM) using tailored prompts to generate contextual answers, examples, and suggestions, all orchestrated within the Bolt.new ecosystem.

Frontend Development: The user interface is built with React.js and Next.js, using components developed with tools such as 21st.dev to create a responsive, visually appealing, and dynamic user experience. Bolt.new's framework supported the entire frontend development.

Deployment: The frontend application is continuously deployed via Netlify, ensuring global access and rapid updates. Bolt.new provided the integrated workflow for deployment.

Error Monitoring: Sentry was integrated into our frontend to provide real-time error tracking and performance monitoring, allowing prompt identification and resolution of issues, thus maintaining platform stability. This setup was implemented within the Bolt.new project structure.

Challenges we ran into

Developing REBORN came with its share of hurdles, particularly given our ambitious scope and compressed timeline:

Complex Content Ingestion: Automating the process of extracting, cleaning, and uploading diverse file types (large audio, images, structured text) from various sources, and then correctly linking them in Supabase, proved to be a significant technical puzzle.

Cloud Permissions & API Integration: Configuring and troubleshooting precise permissions across Google Cloud Storage (GCS IAM roles) and managing various API integrations (for content generation and data management) presented intricate challenges.

Data Consistency & Performance: Ensuring data integrity during bulk uploads and optimizing the frontend to handle large media files for smooth streaming required careful attention to detail and continuous refinement.

Overcoming Technical Hurdles: Each challenge, from obscure error messages from various APIs to unexpected data behaviors, demanded relentless debugging and creative problem-solving, pushing us to find robust solutions.

Accomplishments that we're proud of

From Idea to Live Product with Bolt: REBORN was an idea constantly running in my mind, but with the invaluable help of Bolt AI and its ecosystem, I transformed it from a mere concept into a live, fully functional product. This platform now allows me to communicate directly with end-users, a dream brought to life through technology.

Fully Functional Core Platform: We successfully delivered a complete, working REBORN platform from content ingestion to dynamic frontend display, including seamless audio playback and comprehensive study guides.

Robust & Automated Data Pipeline: Our Python script efficiently handles large volumes of diverse content, populating our backend for seamless delivery, a testament to our automation capabilities.

Excellent Technical Metrics: Our Lighthouse scores (85 Performance, 97 Accessibility, 92 Best Practices, 100 SEO) validate the high technical quality and optimisation of our website.

Resilience & Problem-Solving: We successfully navigated and implemented complex cloud infrastructure, database management, and API integrations, turning every challenge into a learning opportunity and a step towards a more robust product.

What we learned

"This hackathon was a profound learning experience, especially for me, coming from a non-technical background. I faced a lot of struggle to understand the code, learn how it works, and grasp the intricacies of making the website completely functional."

The Power of Understanding & Living That Understanding: I learned that true comprehension isn't just about reading code; it's about seeing how each piece fits into the larger system and how that system can solve real-world problems. This deepened understanding allowed me to make the project a reality.

Leveraging AI for the Impossible: I experienced firsthand how to leverage AI tools to achieve things I once thought impossible, particularly in content generation and intelligent interaction. With the help of Bolt AI, this became not just possible, but tangible.

The Power of Automation: Python scripting in Google Colab became indispensable for automating repetitive and complex content ingestion tasks, saving countless hours and proving that complex tasks can be streamlined.

Cloud Service Synergy: Understanding how different cloud platforms (GCS, Supabase, ElevenLabs, Google Cloud AI) integrate and complement each other is key to building modern web applications, and seeing them work together was incredibly insightful.

Persistence is Key: Debugging complex issues and overcoming technical barriers required immense patience and a step-by-step approach, reinforcing that perseverance is crucial in development.

The Impact of Vision: Even when facing technical hurdles, maintaining a clear and compelling product vision kept the team motivated and focused on the end goal of transforming learning.

What's next for Reborn Knowledge

REBORN is poised for significant growth and impact

Content Library Expansion: We aim to continuously grow the library by acquiring more copyright-free content. My goal is to create the first fully AI-narrated podcast for a wide range of self-help books, and I am actively seeking partnerships with renowned publishers like Penguin to offer a broader selection of transformative works to users.

Animated Video Books for Kids: We're developing animated video books specifically for children. These features carefully chosen self-help titles on topics such as space, science, startup thinking, and inspiring biographies, all transformed into engaging animated chapters that educate and motivate young learners.

Advanced AI Features: We plan to fully implement my intelligent AI, Tara, to enable real-time Q&A, personalised book suggestions, and interactive quizzes, utilising the full_text_content in Supabase.

Multilingual Expansion: We intend to fully support multiple languages for both UI and audio content, using tools like Lingo and AI translation for a global reach.

Mobile Applications: We are preparing to launch dedicated iOS and Android apps to optimise the mobile experience.

Community & Social Features: We aim to introduce features allowing users to discuss books, share insights, and participate in guided learning paths.

Monetisation Strategies: We plan to explore premium subscriptions for exclusive content and advanced features.