Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀

:truck: Agile Data Preparation Workflows made easy with Pandas, Dask, cuDF, Dask-cuDF, Vaex and PySpark

🚕 A spreadsheet-like data preparation web app that works over Optimus (Pandas, Dask, cuDF, Dask-cuDF, Spark and Vaex)

Python and Pandas are known to have issues around scalability and efficiency. You will learn how to use libraries such as Modin, Dask, Ray, Vaex etc to overcome the problems faced by Pandas.

Explore 120 million taxi trips in real time with Dash and Vaex

🔥stable, simple, state-of-the-art VQVAE toolkit & cookbook

Examples of using vaex

Talks about vaex

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A general purpose plugin to extend the base functionalities of VoiceAttack

Dash web app showing when an engine is expected to fail powered by vaex and tf/keras.

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An example Python/C++ extension using Apache Arrow and pybind11

Repositório para criação da prova de conceito do uso do Dash com Vaex para criação de DashBoards / Infográficos com a base de dados de IPTU de São Paulo

Simplify and accelerate your machine learning development with mleko. Designed with modularity and customization in mind, it seamlessly integrates into your existing workflows. Its robust caching system optimizes performance, taking you from data ingestion to finalized models with unparalleled efficiency.

Slide and notebook used for my talk on vaex at the Pandas summit 2019 @ Lodnon

Example of a Streamlit data app powered by Vaex

Experimental Vaex demo notebook

A code of the Vaex Library for Out-of-core ML

Example datasets to be used when for learning, testing and experimenting with Vaex

MyBinder deployment of a Voila dashboard using Vaex to show Gaia data (1.7 billion rows)

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"A Billion stars in the Jupyter notebook": slides and notebooks for the pydata amsterdam 2017 talk about vaex and ipyvolume

A benchmarking project to compare the performance and usability of various data processing tools like Pandas, DuckDB, SQLite, Dask, Modin, Vaex, Spark, Ray and cuDF on a single laptop

vaex api docs

Example combining vaex with dash to create a dashboard showing the New York taxi dataset

vaex и миллиард строк датасета

An Apache 2.0, Kubernetes-native, large scale, high performance, dataframe layer.

Talk - Vaex: Out of core dataframes for Python

A simple Python async module to sort content in a csv file and store it asynchronously.