# vertti/daffy

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58 stars · 5 forks · Python · MIT

## Links

- GitHub: https://github.com/vertti/daffy
- Homepage: https://daffy.readthedocs.io/
- awesome-repositories: https://awesome-repositories.com/repository/vertti-daffy.md

## Description

Lightweight DataFrame validation decorators for Pandas, Polars, Modin, and PyArrow. No custom types required.

## Tags

### Part of an Awesome List

- [Data Quality and Testing](https://awesome-repositories.com/f/awesome-lists/devtools/data-quality-and-testing.md) — Decorator-based validation for DataFrame schemas and constraints.