supply-chain-hardening

supply-chain-hardening is a command for Claude Code from fiale-plus/fiale-claude-plugins. It costs 19 tokens per session (96 once invoked), scanned A, original, MIT.

A macOS command that checks a developer's computer for risks from software supply-chain attacks, where harmful code can enter through packages or tools. It reviews package ecosystems such as npm, Python, Go, Rust, and Homebrew, then applies or guides system-wide protections.

In plain words
What is it for?
Use it to audit installed package ecosystems, check existing protections, apply global configuration safeguards, and get guidance on firewall and DNS filtering.
Why use it?
It helps find weak settings and reduce the chance that a compromised dependency or development tool affects the computer. It is for the machine itself, not for a particular code repository.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the fiale-awesome-skills plugin — 2 commands shipped together

Good fit Use it to audit installed package ecosystems, check existing protections, apply global configuration safeguards, and get guidance on firewall and DNS filtering.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/fiale-plus/fiale-claude-plugins/supply-chain-hardening
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/fiale-plus/fiale-claude-plugins

Made for: Claude Code.

Or install fiale-awesome-skills, the plugin that ships this one along with the rest of its 2 commands.

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 supply-chain-hardening

README.md
[![agentmods](https://agentmods.dev/badge/commands/fiale-plus/fiale-claude-plugins/supply-chain-hardening/github.svg)](https://agentmods.dev/commands/fiale-plus/fiale-claude-plugins/supply-chain-hardening)
Your own site
<a href="https://agentmods.dev/commands/fiale-plus/fiale-claude-plugins/supply-chain-hardening"><img src="https://agentmods.dev/badge/commands/fiale-plus/fiale-claude-plugins/supply-chain-hardening/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 supply-chain-hardening

Your own site · 80×15
<a href="https://agentmods.dev/commands/fiale-plus/fiale-claude-plugins/supply-chain-hardening"><img src="https://agentmods.dev/badge/commands/fiale-plus/fiale-claude-plugins/supply-chain-hardening.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 96 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00019 $0.00096
Opus 5 $0.00010 $0.00048
Sonnet 5 $0.00004 $0.00019
Haiku 4.5 $0.00002 $0.00010

Measured 10d ago against content hash 0a57802b6c93, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

supply-chain-hardening 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 10d 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.

plugins/fiale-awesome-skills/commands/supply-chain-hardening.md · 11 lines

What it actually says

Supply Chain Hardening

Run the supply-chain-hardening skill. This audits your system for installed package ecosystems (npm, Python, Go, Rust, Homebrew), checks existing hardening, applies global config protections, and guides you through system-wide defenses (outbound firewall, DNS filtering).

macOS only. System-level protections — not repo-level.

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. 10d ago First seen · 11 lines · 19 tokens per session scan A 0a57802b6c93

Subscribe to this mod's changes

supply-chain-hardening is a command published in the GitHub repository fiale-plus/fiale-claude-plugins (4 stars, last pushed 5mo ago), licensed MIT. It adds 19 tokens to every session and 96 once invoked, about $0.0001 per session on Opus 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.