Graph Database Toolkit#

Operations toolkit for graph databases with focus on Neo4j and Cypher.

Quick Start#

python

from scripts.neo4j_client import Neo4jClient

client = Neo4jClient(uri="bolt://localhost:7687", user="neo4j", password="password")
client.create_node("Person", {"name": "Alice", "age": 30})
client.create_node("Person", {"name": "Bob", "age": 25})
client.create_relationship("Alice", "Person", "KNOWS", "Bob", "Person", {"since": 2020})
results = client.query("""
    MATCH (a:Person)-[r:KNOWS]->(b:Person)
    RETURN a.name, b.name, r.since
""")

Scripts#

• scripts/neo4j_client.py - Neo4j connection and CRUD operations
• scripts/cypher_builder.py - Cypher query builder utilities
• scripts/graph_analytics.py - Graph algorithms (centrality, paths, community)

References#

• references/cypher_cheatsheet.md - Common Cypher patterns
• references/neo4j_patterns.md - Neo4j design patterns