Elysia is an open-source, decision tree-based agentic RAG framework that dynamically displays data, learns from user feedback, and chunks documents on-demand. Built with pure Python logic and powered by Weaviate, it's designed to be the next evolution beyond traditional text-only AI assistants.

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Elysia is an open-source agentic RAG framework that goes beyond traditional text-only AI assistants by using decision tree architecture, dynamic data display formats, and intelligent data analysis. Built with Python and powered by Weaviate, it features transparent decision-making processes, chunk-on-demand document processing, personalized feedback learning, and multi-model routing. The framework can be used as both a web application and Python library, offering customizable tools and real-time observability of AI reasoning processes.

Elysia: Building an end-to-end agentic RAG app

Real-World Example: Powering Glowe's Chat ​

Conclusion: The Future of Agentic RAG ​