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.github/profile/README.md

NyxTools

Healthcare AI tools and developer solutions.

I build tools for healthcare IT professionals navigating AI adoption — governance, interoperability, and compliance — plus code quality scanners, developer productivity tools and games for funsies.

Research

  • Confident Fabrication Eval — Measuring how often LLMs confidently fabricate on healthcare interoperability questions (HL7 v2, DICOM, FHIR). 50 practitioner-verified questions, 4 models, 200 graded responses. Headline finding so far: no model ever abstained, and 39 of 40 wrong answers came at full confidence. Open methodology, raw data committed.

Healthcare IT

  • Healthcare AI Governance Kit — Complete AI governance bundle: 8 templates covering policies, training, vendor evaluation, incident response, and board-ready strategy. Aligned with HIPAA, Colorado AI Act, EU AI Act, and NIST AI RMF. $249/$149.
  • DICOM/HL7/FHIR Interoperability MCP Server — The only MCP server bridging DICOM, HL7v2, and FHIR. Tag lookup, message parsing, cross-standard mapping, and vendor private tag decoding. (pip install dicom-hl7-mcp)
  • Healthcare IT Decommissioning Toolkit — Templates, checklists, and playbooks for legacy system migration and decommissioning.

Code Quality & Security

  • Vibe Code Check — Production-readiness scanner for AI-generated code. 31 rules across security, testing, code quality, architecture, dependencies, and HIPAA compliance. Free core, Pro HIPAA module. (pip install vibe-code-check)

Developer Tools

  • CLAUDE.md Pro Pack — 20 domain-specific templates including 5 healthcare IT templates (HIPAA, HL7/FHIR, medical device, clinical trials, telehealth). $39/$69.
  • Claude Code Hooks Library — Pre-built lifecycle hooks for typechecking, linting, and security scanning. $29.
  • CrewAI Production Crew Packs — 8 ready-to-deploy multi-agent crew configurations. $49-199.
  • Make.com/n8n Workflow Kit — Pre-built Claude AI automation workflows. $49/$79.

MCP Servers (Open Source)

Free Resources

Games

The Grid Down trilogy — the grid failed at 4:17 PM on a Tuesday. Browser-playable, free.


Built with 16 years of healthcare IT expertise. Shipped with purpose.

Pinned Loading

  1. confident-fabrication-evalconfident-fabrication-evalPublic

    Measuring confident fabrication by LLMs on healthcare interoperability tasks (HL7 v2, DICOM, FHIR)

    Python

  2. dicom-hl7-mcp-serverdicom-hl7-mcp-serverPublic

    DICOM/HL7 healthcare interoperability MCP server for Claude

    Python 4