Bigtree

Bigtree is a Python library that provides a performant, flexible, and intuitive implementation for tree data structures. It supports various tree types (Tree, Binary Tree, Directed Acyclic Graph) and offers a rich API for traversal, search, modification, and export. It integrates seamlessly with Python lists, dictionaries, pandas, and polars DataFrames, making it suitable for a wide range of hierarchical data workflows. The library is actively maintained with frequent releases, currently at version 1.4.0.