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gauthier-huguenin/README.md

Gauthier Huguenin

AI consultant building autonomous agents and production AI systems for businesses.

I connect AI agents to real company tools, deploy them on controlled infrastructure, and make them observable enough to operate safely.

HGNN consulting website

Building now

Project What it proves Status
Skills IA for French lawyers An open-source pack of 8 interoperable skills for traceable, human-reviewed legal casework across Claude, ChatGPT, Hermes and OpenClaw Released and open source
ScreenPolish A privacy-first SaaS for producing polished screenshots directly in the browser Live
impots.tax A bilingual, sourced dashboard built with Next.js and deployed in production Live and open source
HGNN AI consulting, audits and production automation for SMEs Active

Selected public work

  • Production AI agent blueprints: executable reference implementations for signed ingress, durable jobs, idempotency, retries, leases and dead-lettering.
  • Canvas Memory Guard: dependency-free TypeScript preflight checks that reject unsafe browser canvas allocations before they happen.
  • n8n + Pennylane invoicing: three documented workflows for invoice creation, payment tracking and overdue reminders.
  • impots.tax: sourced French tax data, bilingual rendering, Docker deployment and an n8n-to-GitHub reporting pipeline.
  • GPT-5.6 frontend comparison: one prompt, three independent Codex sessions, unedited outputs and reproducible artifact measurements.
  • +33 Chrome extension: a published utility for normalizing French telephone numbers locally.

Open-source contributions

Merged

Under review

Items under review are not presented as accepted until the maintainers merge them.

What I work on

  • Autonomous agents connected to business tools
  • n8n workflows and API integrations
  • Agent deployment, observability and operations
  • Production SaaS infrastructure on Coolify and Hetzner
  • AI audits, roadmaps and practical team training

Working stack

Hermes Agent · OpenClaw · n8n · TypeScript · Python · PostgreSQL · Docker · Coolify · Hetzner

Contact

If you are exploring an AI agent or automation project for your company, the best starting point is hgnn.io.

Pinned Loading

  1. production-ai-agent-blueprints production-ai-agent-blueprints Public

    Executable, production-shaped reference implementations for reliable AI agent infrastructure

    Python

  2. canvas-memory-guard canvas-memory-guard Public

    Pure TypeScript preflight checks for safe browser canvas memory budgets

    TypeScript

  3. n8n-pennylane-auto-invoicing n8n-pennylane-auto-invoicing Public

    Automate customer invoice creation, payment tracking, and overdue reminders using n8n and the Pennylane API v2.

    Shell 3

  4. haribo-gpt-5.6-comparison haribo-gpt-5.6-comparison Public

    One prompt, three GPT-5.6 models, three complete HARIBO landing pages.

    HTML

  5. PLUS33-App PLUS33-App Public

    Chrome Extension +33#: instantly format and copy French phone numbers in international (+33XXXXXXXXX) and national formats.

    HTML 1

  6. skills-avocats-fr skills-avocats-fr Public

    Skills IA pour avocats français, compatibles Claude, ChatGPT, Hermes et OpenClaw

    Python 3