Graph Export

Export the entire knowledge graph to JSON for programmatic access and integration with other tools.

Export Commands

Export during graph update:

cgr start --repo-path /path/to/repo --update-graph --clean -o my_graph.json

Export existing graph without updating:

cgr export -o my_graph.json

Adjust Memgraph batching during export:

cgr export -o my_graph.json --batch-size 5000

Working with Exported Data

from codebase_rag.graph_loader import load_graph

graph = load_graph("my_graph.json")

summary = graph.summary()
print(f"Total nodes: {summary['total_nodes']}")
print(f"Total relationships: {summary['total_relationships']}")

functions = graph.find_nodes_by_label("Function")
classes = graph.find_nodes_by_label("Class")

for func in functions[:5]:
    relationships = graph.get_relationships_for_node(func.node_id)
    print(f"Function {func.properties['name']} has {len(relationships)} relationships")

Example Analysis Script

python examples/graph_export_example.py my_graph.json

Use Cases

Exported graph data is useful for:

• Integration with other tools
• Custom analysis scripts
• Building documentation generators
• Creating code metrics dashboards

See the Python SDK for more programmatic access patterns.