Arthur Danjou

The Lab

Research requires a reliable environment. This page documents the hardware infrastructure and software stack I rely on to conduct , deploy , and maintain my .


Workstations & Compute

My setup is split between mobile efficiency for academic writing and a fixed station for heavier computation.

Daily Driver

Apple MacBook Pro 13"

  • Specs: , 16GB RAM.
  • OS: macOS Sonoma.
  • Usage: Academic writing (LaTeX), lightweight coding, and remote server management.

Compute & CUDA Station

Custom Build PC

  • Specs: Intel Core i5-10400F, 16GB DDR4.
  • GPU: .
  • OS: Windows 11 (WSL2).
  • Usage: Local Deep Learning training, gaming, and heavy compilation tasks.

Peripherals

I rely on a specific set of tools to maintain flow during deep work sessions.

  • Audio: Apple AirPods Pro — Essential for deep work sessions and noise cancellation.
  • Input: (Keyboard) & Logitech G203 (Mouse).
  • Tablets: iPad Air — Dedicated to reading papers and handwriting mathematical proofs.
  • Stylus: Apple Pencil — Essential for annotations and mathematical notation.

Development Ecosystem

I prioritize tools that offer AI-integration and strong type-checking.

IDEs & Editors

  • Zed — For general-purpose scripting and remote SSH development.
  • OpenCode AI — An open-source AI coding agent with multi-provider support, dual build/plan agents, and native LSP integration.
  • Theme: ArtLab Theme — A custom cross-platform theme blending Vitesse clarity with Catppuccin palettes, available for VS Code, Home Assistant, Zed, and Ghostty.
  • Font: GitHub Monaspace Neon (primary, ligatures enabled) & JetBrains Mono.
main.py
def main():
    print("Hello, Research Lab!")

Terminal & System

  • Ghostty — A fast, native, and GPU-accelerated terminal emulator.
  • Zsh — My default shell, optimized for speed and interactivity.
  • Starship — The minimal, blazing-fast, and infinitely customizable prompt.
  • Raycast — Replaces Spotlight. I use it for script commands, window management, and quick calculations.
  • Firefox — Chosen for its privacy features and robust DevTools.
  • Brave — A privacy-focused browser with built-in ad blocking and tracking protection.

Infrastructure & Homelab

To bridge the gap between theory and MLOps, I maintain a self-hosted cluster. This allows me to experiment with distributed systems, data pipelines, and network security in a controlled environment.

Hardware Infrastructure

Compute Node

Beelink EQR6

Runs my containerized workloads and Docker services.

Storage Node

UGREEN NASync DXP4800

Centralized Data Lake for datasets and backups.

Network

TP-Link Switch & Tailscale

Ensures fast, stable local communication.

Service Stack

I run these services using Docker and Portainer, strictly behind a Traefik reverse proxy, inside a Tailscale VPN mesh.

  • DevOps & Infra — Traefik, Portainer, Gitea.
  • Music & Audio — Music Assistant, Jellyfin.
  • Knowledge & Notes — Obsidian, Obsidian Sync, Mealie.
  • Databases — PostgreSQL, Redis.
  • Storage & Media — Garage (S3), Immich.
  • Home Intelligence — Home Assistant (27+ automations), Zigbee2MQTT, Matter Server, MQTT, Alarmo.
  • AI & Voice — LLM Vision (Qwen, DeepSeek, Mistral), openWakeWord, Piper TTS, Speech-to-Phrase.
  • Security — Cloudflare Tunnels, AdGuard Home, Vaultwarden.
  • Observability — Uptime Kuma, Beszel, Speedtest Tracker.
  • Utilities — BentoPDF, HA MCP Server.

AI & Model Strategy

All AI inference in ArtHome runs on open-weight models — no proprietary APIs, no data leaving the homelab, no per-token costs.

Vision Analysis

LLM Vision powers security camera analysis with timeline-based event logging. Every frame is processed locally through open-weight vision models, enabling object detection, person recognition, and activity classification without sending video feeds to external services.

Assistant & Automation

The conversation agent and automation logic layer run on a mix of open-weight models selected per task: Qwen and DeepSeek for general reasoning and instruction following, Kimi and GLM for long-context understanding (research paper analysis, conversation history), and Mistral for latency-sensitive tasks like quick classification and intent parsing.

Why Open Weights

Open-weight models are a strategic choice, not just an ideological one:

  • Privacy — Data never leaves the homelab. Camera feeds, daily schedules, and voice commands stay on local hardware. No API calls means no third-party data exposure.
  • Autonomy — No vendor lock-in, no deprecation risk, no API pricing changes. Models can be swapped, fine-tuned, or quantized without permission.
  • Reproducibility — The same model can be run today and in five years. Closed APIs change versions, behaviors, and availability unilaterally.
  • Cost — Inference on local GPUs eliminates per-token costs. For a home automation system that processes thousands of events daily, this makes AI economically feasible at home scale.

This list is constantly updated as I experiment with new tools and equipment.

© 2026 Arthur Danjou. All rights reserved.