legal-impressum

legal-impressum is a skill for Claude Code, Codex from ThomasMoreAI/legal-skills-open. It costs 68 tokens per session (2,710 once invoked), scanned A, original, Apache-2.0.

A skill for preparing and reviewing Austrian website legal notices, known as an Impressum. It covers disclosure requirements for different businesses and websites under Austrian laws including the ECG, UGB, GewO, and MedienG.

In plain words
What is it for?
Use it to create or review Austrian Impressum, Offenlegung, and related website disclosure content for different company types and online services.
Why use it?
It helps website operators identify which company, business, media, and privacy information may need to be disclosed for an Austrian website.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to create or review Austrian Impressum, Offenlegung, and related website disclosure content for different company types and online services.

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Install with agentmods
npx agentmods add skills/thomasmoreai/legal-skills-open/legal-impressum
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 ThomasMoreAI/legal-skills-open --skill legal-impressum
Clone the repo
git clone --depth 1 https://github.com/ThomasMoreAI/legal-skills-open

Made for: Claude Code, Codex.

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 legal-impressum

README.md
[![agentmods](https://agentmods.dev/badge/skills/thomasmoreai/legal-skills-open/legal-impressum/github.svg)](https://agentmods.dev/skills/thomasmoreai/legal-skills-open/legal-impressum)
Your own site
<a href="https://agentmods.dev/skills/thomasmoreai/legal-skills-open/legal-impressum"><img src="https://agentmods.dev/badge/skills/thomasmoreai/legal-skills-open/legal-impressum/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 legal-impressum

Your own site · 80×15
<a href="https://agentmods.dev/skills/thomasmoreai/legal-skills-open/legal-impressum"><img src="https://agentmods.dev/badge/skills/thomasmoreai/legal-skills-open/legal-impressum.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,710 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00068 $0.02710
Opus 5 $0.00034 $0.01355
Sonnet 5 $0.00014 $0.00542
Haiku 4.5 $0.00007 $0.00271

Measured 12d ago against content hash 37ac2e5cc817, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

legal-impressum 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.

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.

at/regulatory/skills/legal-impressum/SKILL.md · 396 lines

How it starts

The opening of the file, as written. The whole thing — 396 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Austrian Impressum Requirements

Source: https://github.com/dirnbauer/webconsulting-skills

Jurisdiction: Austria (Österreich)

Related Skills:

This skill provides comprehensive guidance on Austrian Impressum (legal notice) requirements for websites and electronic media, covering all company types (Gesellschaftsformen).


Law German Name Scope Penalty
§ 5 ECG E-Commerce-Gesetz All commercial websites Up to €3,000
§ 14 UGB Unternehmensgesetzbuch Firmenbuch-registered companies Varies
§ 63 GewO Gewerbeordnung Non-Firmenbuch trade businesses Varies
§ 24 MedienG Mediengesetz (Impressum) Media works Up to €20,000
§ 25 MedienG Mediengesetz (Offenlegung) Periodical media / public websites Up to €20,000
Art. 13-14 DSGVO Datenschutz-Grundverordnung Privacy notice Up to €20M or 4%
§ 4 DLG Dienstleistungsgesetz Service providers Varies
ODR-VO Online Dispute Resolution B2C online sales Required link

2. Quick Reference by Gesellschaftsform

Company Type Firmenbuch Required Fields Special Notes
Einzelunternehmen (not registered) No Name, address, trade, chamber § 63 GewO applies
Einzelunternehmen e.U. Yes Firm name, FB-Nr, court, address § 14 UGB applies
OG (Offene Gesellschaft) Yes Firm, FB-Nr, court, all partners Partners' names required
KG (Kommanditgesellschaft) Yes Firm, FB-Nr, court, Komplementäre Kommanditisten optional
GmbH Yes Firm, FB-Nr, court, capital, directors Stammkapital required
GmbH & Co KG Yes Both entities' details Dual disclosure
AG (Aktiengesellschaft) Yes Firm, FB-Nr, court, capital, Vorstand Grundkapital required
SE (Europäische Gesellschaft) Yes Firm, FB-Nr, court, capital, board EU company form
GesBR No All partners' names, addresses Civil law partnership
Genossenschaft Yes Firm, FB-Nr, court, Vorstand Cooperative
Verein ZVR Name, ZVR-Zahl, address, Vorstand Association register

Read the full file on GitHub · 396 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. 12d ago First seen · 396 lines · 68 tokens per session scan A 37ac2e5cc817

Subscribe to this mod's changes

legal-impressum is a skill published in the GitHub repository ThomasMoreAI/legal-skills-open (72 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 68 tokens to every session and 2,710 once invoked, about $0.0003 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.