Notes from the graph & GenAI frontier.
Tutorials, patterns and field notes on building GraphRAG systems, knowledge graphs and LLM agents on Neo4j — written by the people who build them.
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Introducing the New GraphAcademy
Our first full redesign since 2024 — with teams, a revamped Neo4j Fundamentals course, editable data models, and a new onboarding assistant.
From Neo4j Graph to Interactive Hive Plot: Modeling Graph Data for d3.js
The four modeling decisions behind an interactive d3.js hive plot of The Odyssey.
Traversing Relationships in the 2026 World Cup
Traverse the full 2026 World Cup in Neo4j to build group tables, a golden-boot ranking, and the champions' path, using multi-hop Cypher, WITH pipelines, and aggregation.
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Loading 2026 World Cup Data with Cypher
Load all 104 matches and every goal of the 2026 World Cup from open data into AuraDB, using constraints and idempotent Cypher you can re-run confidently.
Replacing your APOC Periodic Iterate with CALL {} IN TRANSACTIONS
apoc.periodic.iterate is deprecated in Cypher 25. Learn how to rewrite your queries with CALL {} IN TRANSACTIONS.