hardware-probe: Instructions file for Claude Code

CLAUDE.md

hardware-probe CLAUDE.md is an instructions file for Claude Code from yamaru-eu/hardware-probe. It costs 1,202 tokens per session, scanned A, original, Apache-2.0.

Instructions for a local hardware service that reads computer specifications through MCP, a standard way for an AI agent to call external tools. It can also send recommendation requests to a remote API.

In plain words
What is it for?
Use it when working on the hardware-probe project, including checking CPU, memory, storage, operating system, running processes, or requesting hardware recommendations.
Why use it?
It documents how to install, build, run, configure, and use the service. This avoids guessing the available commands, environment setting, or hardware tools.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

This is yamaru-eu/hardware-probe's own configuration. It tells Claude Code how to work on hardware-probe itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything hardware-probe configures →

Reuse

Borrowing it

Nothing to install: this file belongs to yamaru-eu/hardware-probe. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/yamaru-eu/hardware-probe/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/yamaru-eu/hardware-probe

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for hardware-probe CLAUDE.md

README.md
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Your own site
<a href="https://agentmods.dev/instructions/yamaru-eu/hardware-probe/claude-md"><img src="https://agentmods.dev/badge/instructions/yamaru-eu/hardware-probe/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for hardware-probe CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/yamaru-eu/hardware-probe/claude-md"><img src="https://agentmods.dev/badge/instructions/yamaru-eu/hardware-probe/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,202 This file is loaded in full into every session.
When invoked 1,202 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.01202 $0.01202
Opus 5.5 $0.00481 $0.00481
Sonnet 5.5 $0.00240 $0.00240
Haiku 4.5 $0.00120 $0.00120

Measured 1mo ago against content hash 84e75afc1d1f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

hardware-probe CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

hardware-probe

Sonde matérielle locale exposée via un serveur MCP (Model Context Protocol). Elle lit les specs matérielles locales via systeminformation et relaie les demandes de recommandation vers le remote-affiliate-api.

Stack

  • Runtime : Node.js >= 18
  • Langage : TypeScript (ESM)
  • Dépendance principale : @modelcontextprotocol/sdk, systeminformation
  • Transport : stdio (protocole MCP)

Commandes

npm install       # Installer les dépendances
npm run build     # Compiler TypeScript → dist/
npm run dev       # Lancer sans compilation (tsx)
npm start         # Lancer depuis dist/ (après build)

Variables d'environnement

Variable Défaut Description
REMOTE_API_URL http://localhost:3000/api/recommend URL de l'API distante de recommandation

Outils MCP exposés

Outil Description
analyze_local_system Retourne CPU, RAM, carte mère et OS en JSON structuré. Aucun argument.
get_hardware_recommendation Collecte les specs locales et appelle REMOTE_API_URL avec query + budget.
analyze_ram_pressure Mémoire + swap + top 10 processus par RSS. Faits bruts uniquement.
check_storage_health Par disque : type, taille, température, statut SMART, firmware. Faits bruts.
thermal_profile Températures CPU/GPU, fréquences courantes, utilisation/VRAM GPU. Faits bruts.
monitor_system_health Mesure CPU, RAM et température sur une fenêtre de temps configurable (1-600s). Retourne min/max/avg. Params : duration_seconds (défaut 10), interval_seconds (défaut 2).
diagnose_antivirus_impact AV/EDR détectés + règles d'exclusion existantes (Windows/macOS/Linux/WSL2) + couverture des chemins dev chauds (node_modules, .git, …). Faits bruts.

Read the full file on GitHub · 65 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 65 lines · 1,202 tokens per session scan A 84e75afc1d1f

Subscribe to this mod's changes

hardware-probe CLAUDE.md is an instructions file published in the GitHub repository yamaru-eu/hardware-probe (7 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 1,202 tokens to every session, about $0.0048 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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