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.

1.3M 428 75

great-tables

Make awesome display tables using Python

502K 3K 138

pyreadr

Python package to read and write R RData and Rds files into/from pandas and polars dataframes. No R or other external dependencies required.

258K 342 26

polars-genson

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

22K 15 1

arctix

No description available

11K 0 0

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.

6K 6 2

polars-list-utils

Polars Plugin for List-type Columns

2K 15 0

polars-bloomberg

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

2K 22 3

df2tables

Pandas or Polars DataFrames to Interactive DataTables

2K 50 2

polars-row-collector

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

2K 3 0

polars-statistics

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

1K 15 2

polars-fuzzy-match

Polars extension for fzf-style fuzzy matching

1K 36 3

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.

549 4 0

polars-extensions

The Library of Polars Extensions

503 8 0

polars-diskcache

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

285 10 0

polars-scheduler

Schedule recurring events with constraints

274 5 0

featurewiz-polars

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

237 51 3

pizzly

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

195 15 3

pysummaries

Generate beautiful summary tables from pandas, polars or pyarrow dataframes

164 39 3

metric-forge

The Ultimate Metric Library

143 7 0

react-tables

Make awesome display tables using Python

58 3K 138

musiclists

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

51 0 0