Viewer Tokenscript

Purpose-built for token engineers and security reviewers, this tool analyzes Tokenscript sources to extract token definitions, rules, and references. It performs lexical tokenization, parses the Tokenscript grammar, and builds an accessible internal representation of tokens and their relationships. The output includes a token map, syntax errors with locations, and performance metrics suitable for automation. Conceptually, it separates raw text into tokens, validates structural constraints, and then annotates definitions with types and dependencies. It enables quick sanity checks for small scripts and deep inspections for larger modules. The tool differentiates between mandatory tokens and optional extensions, and it can flag ambiguous constructs or conflicting definitions. Use cases include pre-commit checks, CI validations, and audit reports for token-based applications. Unique value arises from structured, machine-readable outputs that integrate with tooling pipelines, along with dialect-aware parsing for common Tokenscript variants. Core features include script_text input, syntax validation, token mapping, and export-ready JSON; optional deep analysis modes provide richer context, such as reference graphs and nesting depth. The tool is designed for developers, auditors, and platform integrators who need deterministic grammar validation and clear error localization without runtime execution. It emphasizes reproducibility, supports large scripts through chunked processing, and aligns with UTF-8 encoding standards to ensure consistency across locales. Use independently or as part of a larger validation suite to improve correctness and maintainability of token-driven applications.