Polychro — Releases¶

Versioning¶

MAJOR — breaking API changes
MINOR — new features, backward-compatible
PATCH — bug fixes, backward-compatible

Release History¶

1.0.0 Alpha 3¶

First public release.

Core: - polychro-api — SPI contracts (Validator, Diagnostic, Document, ValidatorFactory) - polychro-core — Pipeline orchestrator with ServiceLoader discovery - polychro-wellformedness — Duplicate key detection, encoding validation, depth limits - polychro-json-schema — JSON Schema Draft 2020-12 validation - polychro-json-structure — JSON Structure validation - polychro-ruleset — Spectral-format ruleset engine with built-in functions, plus FunctionProvider SPI for native Java custom functions. Targets YAML, JSON, and XML structured trees. - polychro-ruleset-polyglot — JavaScript, Python, Groovy custom functions via GraalVM - polychro-rulesets — Built-in governance, AI safety, and security rulesets - polychro-markdown — Heading hierarchy, link validation, relative file references - polychro-html — HTML structure, accessibility, security, and asset rules across document, fragment, email, and embedded-ui profiles - polychro-format-common — Shared cross-format utilities: anchor collection, link resolution, broken-local-reference and duplicate-anchor checks, opt-in external link probing - polychro-checkov — Optional external-process bridge to Checkov for security and compliance scanning. Framework auto-detection (Terraform, Kubernetes, CloudFormation, Dockerfile, YAML), configurable skip lists, custom-check directories, and graceful degradation when the checkov binary is absent.

Rulesets: - polychro:governance — Completeness and discoverability — metadata, consumers, operations, orchestration, exposed adapters - polychro:ai-safety — Catches patterns that fool schema validation but break at runtime — port conflicts, dangling references, circular dependencies - polychro:security — Hardened security posture for production specs — authentication enforcement, secret exposure prevention

Distribution: - polychro-cli — Command-line interface with text, json, sarif, and agent output formats - polychro-capability — MCP server mode (polychro serve) - polychro-github-action — Composite GitHub Action with glob expansion, configurable fail-on severity threshold, SARIF output, automatic upload to GitHub Code Scanning, and PR-comment-ready Markdown summaries - Native binary compilation via GraalVM

SDK clients: - polychro-go — Go module (go get github.com/naftiko/polychro/polychro-go) - polychro-node — npm package (polychro), Node.js 18+ / TypeScript - polychro-python — PyPI package (polychro), Python 3.10+

Format support: - YAML, JSON — well-formedness, schema-model (JSON Schema Draft 2020-12, JSON Structure), and ruleset - XML — XXE / billion-laughs hardened well-formedness and ruleset (no schema-model or format-aware module yet) - Markdown, HTML — well-formedness, projection-backed ruleset, and dedicated format-aware modules