SPI contracts: Validator, Diagnostic, Document

Orchestrator: discovers validators, composes pipeline, formats diagnostics

Spectral-format ruleset engine: parser and built-in functions

Markdown validator: heading hierarchy, internal links, formatting, frontmatter schema validation

Naftiko Capability exposing Polychro linting as an MCP server adapter

Checkov IaC and capability security validator: subprocess invocation, custom Naftiko checks

HTML validator: structure, accessibility, security, asset and link rules across document, fragment, email and embedded-ui profiles

JSON Schema validator producing unified Polychro diagnostics

JSON Structure validator producing unified Polychro diagnostics

Curated AI safety net rulesets for Naftiko capability governance

Document well-formedness validator: duplicate keys, encoding, depth/size limits