dataframe topic
qframe
Immutable data frame for Go
datatable
A go in-memory table
Peroxide
Rust numeric library with R, MATLAB & Python syntax
aut
The Archives Unleashed Toolkit is an open-source toolkit for analyzing web archives.
Spark-with-Python
Fundamentals of Spark with Python (using PySpark), code examples
pandasvault
Advanced Pandas Vault — Utilities, Functions and Snippets (by @firmai).
datafusion-ballista
Apache Arrow Ballista Distributed Query Engine
static-frame
Immutable and statically-typeable DataFrames with runtime type and data validation
pystore
Fast data store for Pandas time-series data
tech.ml.dataset
A Clojure high performance data processing system