Track Awesome Polars Updates Daily
A curated list of Polars talks, tools, examples & articles. Contributions welcome !
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Mar 23, 2023
Resources / Tutorials & workshops
- Prise en main de Polars - A notebook tutorial in French that illustrates the main features of Polars by @romaintailhurat and @linogaliana. There is also an accompanying blog post .
Mar 22, 2023
Resources / Tutorials & workshops
- A Practical Comparison of Polars and Pandas - A tutorial that showcases several common operations in Pandas and Polars side by side to demonstrate how much easier Polars is by @FlorianWilhelm. There is also an accompanying Jupyter notebook (⭐42) available.
Mar 20, 2023
Libraries/Packages/Scripts / Scala/Java
- scala-polars for Scala and Java (⭐2) - Scala - Java
scala-polars
is a library for using Polars in Scala and Java projects by @chitralverma.
Mar 15, 2023
Resources / Tutorials & workshops
- Polars: um simples mas prático tutorial - Tutorial in the format of an ipynb notebook that illustrates several features of Polars in Portuguese by @barbosarafael. Associated github repository is here (⭐34).
Mar 13, 2023
Resources / Blog posts
- Polars vs Pandas — 4 key concept differences - An article that helps to understand key differences between Pandans and Polars Data Science libraries by @DataScienceDisciple.
Mar 08, 2023
Resources / Blog posts
- Why is Polars All The Rage? - An article that explains why Polars will become very popular by SeattleDataGuy and Daniel Beach.
Resources / Talks and videos
- Manipulación de Datos con Polars en python - A detailed tutorial video in Spanish that shows 20 Polars functions to perform 80% of the tasks of a data scientist by Naren Castellon.
Mar 06, 2023
Resources / Blog posts
- Discover the Power of Polars Library for Fast and Efficient Data Manipulation in Python - An article that quickly compares Polars to other data manipulation libraries by Morpheus.
Resources / Talks and videos
- Polars: The main alternative to pandas in Python!? ⏳
57 min
- A Polars tutorial series on Youtube by @martinbel. Notebooks and datasets used for the videos available in this github repo (⭐8).
- Polars: The Super Fast Dataframe Library for Python — Goodbye Pandas? - An article and a video ⏳
19 min
that explores some basic features of Polars by @ifrankandrade
Feb 27, 2023
Resources / Talks and videos
- Polars Introduction for Python with a 128GB Ryzen 24-core Benchmark vs Pandas ⏳
12 min
- A video that provides an introduction to Polars for Python by @jeffheaton. Notebook used for the video in this github repo (⭐164).
- Polars vs Pandas ⏳
37 min
- A detailed video on Youtube that compares Polars and Pandas by @hu-po.
Feb 25, 2023
Resources / Cheat Sheets
- Polars Cheat Sheet - A Polars Cheat Sheet by @FranzDiebold.
Resources / Talks and videos
- Expressive & fast dataframes in Python with polars ⏳
28 min
- A video that reviews some alternatives to Pandas for Python and then demonstrates some Polars features by Juan Luis Cano Rodríguez.
Feb 22, 2023
Resources / Blog posts
- Pandas vs Polars - A comparison on File I/O - A blog post that evaluates Polars and Pandas in terms of I/O performance and speed when handling large datasets by Wes Poulsen.
Feb 20, 2023
Resources / Blog posts
- Alternatives to Pandas: Python Polars - An article that explores the Python Polars module as an alternative to Pandas, comparing their similarities and differences and providing some examples by @JohnLockwood
Contributing / Talks and videos
- Damien Dotta (@ddotta) - Maintainer of Awesome Polars list
Feb 17, 2023
Official documentation
- Documentation - Official user guide for Python, Rust and R.
- Documentation for Python API - Official API Reference for Python.
- Documentation for Rust API - Official API Reference for Rust.
- Documentation for Node.js API - Official API Reference for Node.js.
- Documentation for R API - Official API Reference for R (WIP).
- Github: Polars Github Organization - Official Polars Github repository.
- Blog posts from Polars - Official blogs posts from Polars.
Libraries/Packages/Scripts / Python
- polars for Python (⭐15k) - Python
polars
package to use polars DataFrame from Python.
- tidypolars
tidypolars
python library built on top of polars library that gives access to methods and functions familiar to R tidyverse users.
Libraries/Packages/Scripts / Rust
- polars for Rust (⭐15k) - Rust
polars
crate to use polars DataFrame with Rust.
- GeoPolars
Geopolars
Rust crate that extends the Polars DataFrame library for use with geospatial data.
Libraries/Packages/Scripts / R
- rpolars for R (⭐137) - R
rpolars
package to use polars DataFrame from R.
Libraries/Packages/Scripts / Node.js
- nodejs-polars for Node.js (⭐93) - Node.js
nodejs-polars
package to use polars DataFrame from Node.js.
Resources / Tutorials & workshops
- Modern Polars - A side by side comparison between Polars and Pandas containing code in both frameworks by @kevinheavey.
Resources / Blog posts
- Using the Polars DataFrame Library - A blog post by Wei-Meng Lee to discover the basics of Polars and how it can be used in place of Pandas.
- Why Polars uses less memory than Pandas - A blog post by Itamar Turner-Trauring detailing some techniques to opptimize Pandas memory usage and see how Polars can provide an answer in some cases.
- Plodding with Polars in Python - A blog post by @amitrathore that introduces some basic features of Polars.
- Polars-lazy - A blog post by @ritchie46 and @jorgecarleitao that introduces Polars' lazy API in Rust.
- Series of posts on Polars - A series of blogpost on Polars usage with a lot of useful tricks and information by @braaannigan. Moreover, Liam also has a Data Analysis with Polars course on Udemy.
- Youtube videos about Polars - A series of short youtube videos about Polars by @braaannigan
Resources / Talks and videos
- Polars: Blazingly Fast DataFrames in Rust and Python ⏳
37 min
- Introduction to Polars by databricks.
- Polars: The Next Big Python Data Science Library... written in Rust? ⏳
14 min
- A short video tutorial to get started coding with Polars by @RobMulla.
- The Last Polars Dataframe vs. Pandas Dataframe Video You Should Ever See ⏳
19 min
- A video that compares Polars and Pandas data frames.
- The Best library for building Data Pipelines... ⏳
12 min
- A video that compares Pandas, Spark and Polars for working with data in Python by @RobMulla.
Follow : Official / Talks and videos
- pola-rs (@pola-rs) - Github organisation for Polars (Twitter: @DataPolars).
- Ritchie Vink (@ritchie46) - Author of Polars
- Stijn de Gooijer (@stinodego) - Member of Polars organisation
- Danny van Kooten (@dannyvankooten) - Member of Polars organisation
- Søren Havelund Welling (@sorhawell) - Member of Polars organisation
- Alexander Beedie (@alexander-beedie) - Contributor to Polars projects
- Marco Edward Gorelli (@MarcoGorelli ) - Contributor to Polars projects