From Apple Health to Aura Agent: Building a Personal Longevity Coach in Neo4j – Neo4j @ WAD2026

August 27, 2026
Length: 13 min

Matthias Buchhorn Presenter Subscribe

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I turned 8.5 years of my Apple Health data into a Neo4j Aura knowledge graph and built a Whoop-style coach: Recovery, Strain, Sleep scoring, illness-day detection, and an Aura Agent
that answers ""am I overtraining?"" in 200 lines of Cypher. Live demo of the full pipeline: XML export → ETL → graph → 6-page dashboard → AI agent reasoning over the graph.

Speaker: Matthias Buchhorn, Cloud / Software / AI Engineer, Sopra Steria

@_wearedevs

GenAI & GraphRAGCypher & GQLKnowledge graphsAuraDBData modeling & import