Ubunye - AI Research Assistant

A sophisticated NotebookLM-style AI research assistant built with Next.js, featuring document analysis, RAG-powered chat, mind mapping, and podcast generation. Supports uploading PDFs, PPTXs, and text files up to 100MB directly to Supabase Storage. Uses Groq (Llama 3.3 70B) for generation, HuggingFace Inference API for embeddings, pgvector for semantic search, and Inngest for background processing.