Extremely fast Query Engine for DataFrames, written in Rust
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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 🚀
Mimesis is a Python library for generating fake but realistic data in multiple languages and locales.
Koalas: pandas API on Apache Spark
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.
Apache DataFusion Ballista Distributed Query Engine
Clean APIs for data cleaning. Python implementation of R package Janitor
DataFrames for Go: For statistics, machine-learning, and data manipulation/exploration
An experimental embedded SQL engine in C++20. Query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, in-process. Early-stage.
The Archives Unleashed Toolkit is an open-source toolkit for analyzing web archives.
High performance, editable, stylable datagrids in jupyter and jupyterlab
Lightweight DataFrame validation decorators for Pandas, Polars, Modin, and PyArrow. No custom types required.
Go's answer to pandas + scikit-learn: a batteries-included data analysis library with dataframes, statistics, machine learning, quant, and GPU acceleration. Run Python with seamless two-way variable sharing, or explore data straight from the Insyra CLI.