validatax 0.2.0

A lightweight data validation toolkit

validata

validata is a lightweight data-quality toolkit for validating tabular data stored in CSV and Excel files. It provides a set of focused, practical checks commonly required in data engineering, reporting, and ETL pipelines.

The library is designed to be simple, predictable, and easy to integrate into existing workflows.

Features

• Compare column structures between files

• Validate required columns

• Check missing values for key fields

• Detect new distinct values between file versions

• Validate that a date column belongs to a specific month

• Extract the list of months present in a dataset

• Produce value counts for a column

• Clear all rows while preserving file structure

• All functions operate on CSV, XLSX, and XLS formats.

Installation

pip install validata