Hydraulic Butterfly

Universal Knowledge Graph

Map your mental models, understand everything

Hydraulic Butterfly is a universal knowledge graph with an integrated Socratic tutor. Build concept maps, explore connections, and deepen your understanding through guided questioning.

Knowledge Graph

Build an interactive graph of concepts and their relationships. See how ideas connect and discover new pathways.

Socratic Tutor

An AI tutor that helps you deeply understand each concept through guided questioning and clear explanations.

Concept Expansion

AI-powered suggestions for related concepts. Grow your knowledge graph organically from any node.

Your knowledge graph is empty

Click + Add to create your first concept node, or use the button below to start with a seed topic.

Concept Detail

Click a node in the graph to view its details and chat with the tutor.