TOON (Token-Oriented Object Notation) Python Library

Toonify is a Python implementation of TOON (Token-Oriented Object Notation), a compact, human-readable serialization format designed specifically for use with Large Language Models (LLMs). It aims to reduce token consumption by 30-60% compared to JSON, while preserving data structure, type safety, and human readability. The library provides functions to encode Python dictionaries and Pydantic models into TOON strings and decode them back. It is actively maintained with a regular release cadence.