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Interactive Examples

These examples are marimo notebooks you can run locally for an interactive experience. Each page shows the full code with expected output.

Run Locally

Install the dependencies, then launch any example:

uv add grafeo anywidget-graph anywidget-vector marimo numpy networkx matplotlib

marimo run examples/graph_visualization.py

Available Examples

  • Graph Visualization

    Build a social network, run PageRank and community detection, then visualize it interactively with anywidget-graph.

    View Example

  • Vector Search

    Store document embeddings, perform cosine similarity search and hybrid filtering, then explore the embedding space in 3D.

    View Example

  • Fraud Detection

    Model a transaction network, detect money laundering rings and mule accounts and score risk with PageRank.

    View Example

  • NetworkX Integration

    Convert Grafeo graphs to NetworkX, run centrality and clustering algorithms and visualize with matplotlib.

    View Example

  • Arrow Export

    Bulk export graph data to PyArrow, Polars and pandas. DuckDB integration, lazy evaluation, 10-100x faster at scale.

    View Example

  • DuckDB Integration

    Combine Grafeo graph storage with DuckDB analytical SQL queries via zero-copy Apache Arrow. JOIN nodes and edges, aggregate, and export to Parquet.

    View Example