Polars Dataframe Python Packages

pyreadstat

Python package to read and write sas, spss and stata files into/from pandas and polars data frames. It is a wrapper for the C library readstat.

3.1M 423 74

great-tables

Make awesome display tables using Python

521K 3K 127

arctix

No description available

22K 0 0

polars-bloomberg

Python library providing a Polars DataFrame interface for easy and intuitive access to the Bloomberg API

9K 23 3

log-lammps-reader

Log LAMMPS Reader is a high-performance Rust library and Python extension for reading LAMMPS log files and converting them into DataFrames using the Polars library. This project leverages PyO3 to create a Python module that interfaces with Rust code, ensuring both speed and efficiency.

7K 5 2

polars-genson

A Polars plugin for JSON schema inference from string columns using genson-rs.

6K 12 1

sumeh

Sumeh — Unified Data Quality Framework Sumeh is a unified data quality validation framework supporting multiple backends (PySpark, Dask, Polars, DuckDB, Pandas) with centralized rule configuration.

2K 4 0

df2tables

Pandas or Polars DataFrames to Interactive DataTables

2K 49 2

polars-fuzzy-match

Polars extension for fzf-style fuzzy matching

1K 37 3

polars-extensions

The Library of Polars Extensions

1K 8 0

polars-statistics

High-performance statistical testing and regression for Polars DataFrames, powered by Rust.

1K 10 2

polars-row-collector

Facade to collect rows one-by-one into a Polars DataFrame (in the least-bad way)

1K 3 0

featurewiz-polars

New Polars implementation of the classic featurewiz MRMR algorithm. Created by Ram Seshadri. Collaborators welcome.

455 49 3

pysummaries

Generate beautiful summary tables from pandas, polars or pyarrow dataframes

385 34 3

polars-scheduler

A Polars plugin for easily scheduling recurring events with constraints.

327 5 0

polars-diskcache

A diskcache implementation and decorator for Polars DataFrames and LazyFrames backed by parquet files

317 10 0

metric-forge

The Ultimate Metric Library

237 7 0

pizzly

Python library for financial market analysis combining traditional technical indicators with LLMs, featuring real-time data processing and AI-powered market insights ⚡️

182 15 3

invr

Declarative data validation for pandas DataFrames — 33 built-in rules, powered by Rust and Polars.

133 0 0

musiclists

Download, filter and transform data from music review aggregator websites.

123 0 0

react-tables

Make awesome display tables using Python

98 3K 127