Extremely fast Query Engine for DataFrames, written in Rust

PyGWalker: Turn your dataframe into an interactive UI for visual analysis

Modin: Scale your Pandas workflows by changing a single line of code

cuDF - GPU DataFrame Library

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

Apache DataFusion SQL Query Engine

Statistical Machine Intelligence & Learning Engine

Danfo.js is an open source, JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

Mimesis is a fast Python library for generating fake data in multiple languages.

Java dataframe and visualization library

Koalas: pandas API on Apache Spark

A GUI for Pandas DataFrames

A股自动选股程序，实现了海龟交易法则、缠中说禅牛市买点，以及其他若干种技术形态

C++ DataFrame for statistical, financial, and ML analysis in modern C++

Mars is a tensor-based unified framework for large-scale data computation which scales numpy, pandas, scikit-learn and Python functions.

Fastest library to load data from DB to DataFrames in Rust and Python

Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.

AI code-writing assistant that understands data content

ArcticDB is a high performance, serverless DataFrame database built for the Python Data Science ecosystem.

📺(tv) Tidy Viewer is a cross-platform CLI csv pretty printer that uses column styling to maximize viewer enjoyment.

Apache DataFusion Ballista Distributed Query Engine

A curated list of amazingly awesome Cybersecurity datasets

Machine learning with dataframes

Query processing and transformation of array-backed data tables.

Clean APIs for data cleaning. Python implementation of R package Janitor

DataFrames for Go: For statistics, machine-learning, and data manipulation/exploration

A nimble options research and backtesting library for Python

GraphFrames is a package for Apache Spark which provides DataFrame-based Graphs

🦘 Explore multimedia datasets at scale

Structured data processing in Kotlin