Customisable ETL utility to validate, filter and merge CSV files. Off-the-shelf merges files from Google COVID-19 repository while checking the input data for errors, inconsistencies etc.

Customize and process a CSV file

Simple c++ program to convert a GDF file into a CSV file

Falcon: The world fastest data analytics engine

Command line utilities to aid in preparing data sets for AI/ML training, specifically large CSVs. These tools keep a low memory footprint, regardless of the file size. They're limited typically by Disk I/O and the # of processors. Shared via MIT License.