TOON (Topology Oriented Object Notation) specification, parser, validator, and diff engine for static code analysis.

• Fast TOON parser: Parses plain-text and YAML variants of TOON (analysis.toon.yaml, map.toon.yaml, evolution.toon.yaml).
• Strict schema validation: Ensures conformance to structural metrics, health markers, and module topology.
• Architectural diff: Compares two TOON outputs to detect architectural drift, new cycles, complexity regressions, and duplicate types.
• Native Acceleration Ready: Integrates with code2llm-rust for sub-millisecond header formatting and metric computation.

pip install code2toon