Meeting Notes Graph — Neo4j (Rust)

Rust companion to the Python meeting_notes_graph_neo4j example.

It builds the same graph shape in Neo4j:

• Meeting nodes
• Person nodes
• Task nodes
• ATTENDED, DECIDED, and ASSIGNED_TO relationships

For local end-to-end testing this Rust example uses deterministic Markdown parsing over input/*.md instead of Google Drive + LLM extraction. The target side is native CocoIndex Rust: cocoindex::neo4j table and relation targets with target-state reconciliation.

Run

Start Neo4j:

docker run -d --name cocoindex-neo4j-rust \
  -p 7474:7474 -p 7687:7687 \
  -e NEO4J_AUTH=neo4j/cocoindex \
  neo4j:5.26-community

Build the graph:

export NEO4J_URI=bolt://localhost:7687
export NEO4J_USER=neo4j
export NEO4J_PASSWORD=cocoindex
export NEO4J_DATABASE=neo4j
cargo run

Inspect:

MATCH p=()-->() RETURN p LIMIT 100
MATCH (p:Person)-[:ATTENDED]->(m:Meeting) RETURN p.name, m.time, m.note_file
MATCH (p:Person)-[:ASSIGNED_TO]->(t:Task) RETURN p.name, t.description