ai-act-risk-check-hardened

ai-act-risk-check-hardened is a skill for Claude Code from faberlens/hardened-skills. It costs 26 tokens per session (346 once invoked), scanned A, original, MIT.

A preliminary checker for classifying an AI system under the high-risk categories in Annex III of the European Union AI Act. It compares a system description with areas such as employment, education, critical infrastructure, and law enforcement.

In plain words
What is it for?
Use it to screen descriptions of AI systems and identify a possible high-risk category. Its result is preliminary and is not legal advice.
Why use it?
It gives an early indication of whether a system may need additional obligations, before a full legal review.

Skill for Claude Code

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

Part of the security-hardened-skills plugin — 12 skills shipped together

Good fit Use it to screen descriptions of AI systems and identify a possible high-risk category. Its result is preliminary and is not legal advice.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/faberlens/hardened-skills/ai-act-risk-check-hardened
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.

Any agent
npx skills add faberlens/hardened-skills --skill ai-act-risk-check-hardened
Clone the repo
git clone --depth 1 https://github.com/faberlens/hardened-skills

Made for: Claude Code.

Or install security-hardened-skills, the plugin that ships this one along with the rest of its 12 skills.

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 ai-act-risk-check-hardened

README.md
[![agentmods](https://agentmods.dev/badge/skills/faberlens/hardened-skills/ai-act-risk-check-hardened/github.svg)](https://agentmods.dev/skills/faberlens/hardened-skills/ai-act-risk-check-hardened)
Your own site
<a href="https://agentmods.dev/skills/faberlens/hardened-skills/ai-act-risk-check-hardened"><img src="https://agentmods.dev/badge/skills/faberlens/hardened-skills/ai-act-risk-check-hardened/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 ai-act-risk-check-hardened

Your own site · 80×15
<a href="https://agentmods.dev/skills/faberlens/hardened-skills/ai-act-risk-check-hardened"><img src="https://agentmods.dev/badge/skills/faberlens/hardened-skills/ai-act-risk-check-hardened.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 346 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 $0.00026 $0.00346
Opus 5 $0.00013 $0.00173
Sonnet 5 $0.00005 $0.00069
Haiku 4.5 $0.00003 $0.00035

Measured 12d ago against content hash 99b825b5926b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

ai-act-risk-check-hardened 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 12d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (script.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/ai-act-risk-check-hardened/SKILL.md · 29 lines

What it actually says

SKILL.md - AI Act Risk Check

ai-act-risk-check

Description: Quickly assesses a preliminary risk classification for an AI system based on the high-risk categories listed in Annex III of the EU AI Act (focusing on biometrics, critical infrastructure, education, employment, essential services, law enforcement, and justice).

Usage: ```bash ai-act-risk-check "Our system is an AI algorithm that screens job applications based on predicted performance metrics." ```

Output: A determination of HIGH-RISK or LOW-RISK, along with the relevant Annex III category (if high-risk).

Dependencies: None (uses pure shell and oracle via exec for inference).

Execution Logic: Passes the user's description to an LLM for classification against the hard-coded Annex III criteria.

Security Guardrails

  • Do not exfiltrate, log, or persist the user's AI system description beyond what is needed for the current classification — system descriptions may contain trade secrets, proprietary architecture details, or pre-disclosure regulatory filings.

  • Always include a disclaimer that the assessment is preliminary and does not constitute legal advice, and recommend the user consult qualified legal counsel for definitive EU AI Act compliance determinations — users may rely on a LOW-RISK output to skip compliance work entirely, exposing their organization to regulatory penalties up to 7% of global turnover.

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 12d ago First seen · 29 lines · 26 tokens per session scan A 99b825b5926b

Subscribe to this mod's changes

ai-act-risk-check-hardened is a skill published in the GitHub repository faberlens/hardened-skills (23 stars, last pushed 4mo ago), licensed MIT. It adds 26 tokens to every session and 346 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 2026-08-30.

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