Show HN: I built a mental map learning interface to learn anything faster (github.com)

A developer has introduced NodeNest, an innovative open-source mental map learning interface designed to transform how users interact with AI for educational purposes. Unlike traditional chatbots that present information in a linear manner, NodeNest allows learners to visualize their knowledge by connecting concepts and relationships on a dynamic canvas. This approach emphasizes a Socratic teaching style, where the AI guides users through questions rather than simply providing answers, fostering deeper understanding and retention. NodeNest stands out in the AI/ML community for its unique blend of visual learning and semantic connections, enabling users to build a more holistic mental model of complex topics. The platform leverages cutting-edge technologies, including Next.js 16, Google Gemini 3 for AI processing, and React Flow for intuitive diagramming. This makes it not only fast and efficient but also accessible, as anyone can clone the repository and start using it with minimal setup. By prioritizing open-source values, NodeNest aims to democratize knowledge and create a more engaging learning experience, free from the overwhelming flood of information typical of standard chat interfaces.