Show HN: Marginal IA – An open source Readwise for physical books (github.com)

A new open-source application, Marginal IA, has been launched to enhance the reading experience of physical books by allowing users to capture their thoughts in real-time through voice recordings. The application utilizes AI to structure these recordings into organized notes, automatically extracting meaningful elements such as quotes, comments, and page numbers while tagging them for easy reference. Marginal IA also employs context-aware features to improve transcription accuracy based on the book's content and includes ISBN lookup for effortless book management. This tool is significant for the AI/ML community as it demonstrates practical applications of AI in natural language processing and transcription, using technologies such as Groq's Whisper for voice transcriptions and Llama for note parsing. With its integration of cutting-edge AI capabilities, the project encourages developers to contribute, fostering a collaborative environment. Key technical aspects include the use of PostgreSQL via Supabase for backend management and Streamlit for the frontend interface, making it accessible for users who want to customize or self-host their version. Marginal IA highlights the growing trend of leveraging AI to facilitate learning and knowledge retention in innovative ways.