polars

Extremely fast Query Engine for DataFrames, written in Rust

Code for Machine Learning for Trading, 3rd edition — from data sourcing to live execution.

Rich MySQL Terminal Client with AutoCompletion, Syntax Highlighting, and Dataframes

the portable Python dataframe library

TSP自托管、零运维的 A 股「自建策略 + 监控 + 回测」量化工作台 | LLM能力驱使策略定制+个股分析+复盘 | 自由接入第三方数据源与个性化扩展数据 | 个人开源

Mimesis is a Python library for generating fake but realistic data in multiple languages and locales.

Blazing-fast, Neuro-symbolic Data-Wrangling toolkit

Lightweight and extensible compatibility layer between dataframe libraries!

Time-series machine learning at scale. Built with Polars for embarrassingly parallel feature extraction and forecasts on panel data.

A curated list of Polars talks, tools, examples & articles. Contributions welcome !

Python DataFrames as Interactive DataTables

Time series easier, faster, more fun. Pytimetk.

Geospatial extensions for Polars

Better SQL in Jupyter. 📊

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nodejs front-end of polars

Intuitive Data Workflows

Buckaroo - The data table UI for Notebooks. Quickly explore dataframes, scroll through dataframes, search, sort, view summary stats and histograms. Works with Pandas, Polars, Jupyter, Marimo, VSCode Notebooks

Plotlars is a Rust library designed to facilitate the integration between the Polars data analysis library and Plotly library.

Pandas, Polars, Spark, and Snowpark DataFrame comparison for humans and more!