Data Structures

Powerful data structures for data analysis, time series, and statistics

Python bindings to Rust's persistent data structures (rpds)

Load and dump data from json-like format into typed data structures

Persistent/Functional/Immutable data structures

A light-weight and flexible data validation and testing tool for statistical data objects.

Probabilistic data structures for processing and searching very large datasets

Tree is a library for working with nested data structures.

A powerful declarative symmetric parser/builder for binary data

Powerful and Lightweight Python Tree Data Structure with various plugins

Bloom filter: A Probabilistic data structure

A diff/patch pair for JSON-serialized data structures.

A pure Python trie data structure implementation.

High performance graph data structures and algorithms

Kaitai Struct declarative parser generator for binary data: runtime library for Python

Editable interval tree data structure for Python 2 and 3

A library for converting a token stream into a data structure for use in web form posts

Simple YAML configuration file parser with easy access for structured data

A Python implementation of tree structure.

A python library to read and write structured data in csv, zipped csvformat and to/from databases

T-Digest data structure

The data structure for multimodal data

Red/black tree with support for fast accumulation of values in a key range

Extension for the python package 'construct' that adds typing features

TableLogger is a handy Python utility for logging tabular data into a console or a file.

A simple python fuzzyset implementation.

Python Data Structures for Humans

Python data structure and operations for intervals

High performance graph data structures and algorithms (legacy package)

The agile query language for semi-structured data. #JSON

A wrapper around the scale-codec crate for fast scale-decoding of Bittensor data structures.

Standalone Python library for generating ROS message and service data structures for various languages.

A Python 3 library for sci-kit learn, XGBoost, LightGBM, Spark, and TensorFlow decision tree visualization

A faster alternative to Python's standard multiprocessing.Queue (IPC FIFO queue)

A data-structure parameterization system written for embedding context in JSON objects

Probabilistic data structures in python

eip712: Message classes for typed structured data hashing and signing in Ethereum

jxmlease converts between XML and intelligent Python data structures.

DataDiff is a library to provide human-readable diffs of python data structures.

Python data structure and operations for intervals

Hierarchical tree-like data structures for xarray

Continuous Range, RangeSet, and RangeDict data structures

Python DataFrame with fast insert and appends

Validator for the Brain Imaging Data Structure

Some performant utility functions to convert common data structures to XLSX

Python bindings to Rust's url crate (from Servo)

The PySubnetTree package provides a Python data structure SubnetTree

Python bindings for the GNAT data structure

A Python library for tree data structures with an intuitive, yet powerful, API.

Disjoint set data structure implementation for Python

Common tools and data structures implemented in pure python.