Claude – Deutsche rechtliche Fähigkeiten is an experimental collection of German-language skills, sub-agents, plugins, and workflows for legal work. It is intended for law firms, legal departments, and advisers handling areas such as employment, corporate, insolvency, data protection, and litigation law. The catalogue entries are the collection’s own skills, instructions, and plugin packaging.
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.
npx skills add Klotzkette/claude-fuer-deutsches-recht --skill agb-preisanpassung-energie-stromgvv-gasgvvgit clone --depth 1 https://github.com/Klotzkette/claude-fuer-deutsches-rechtWrote 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.
[](https://agentmods.dev/skills/klotzkette/claude-fuer-deutsches-recht/agb-preisanpassung-energie-stromgvv-gasgvv)<a href="https://agentmods.dev/skills/klotzkette/claude-fuer-deutsches-recht/agb-preisanpassung-energie-stromgvv-gasgvv"><img src="https://agentmods.dev/badge/skills/klotzkette/claude-fuer-deutsches-recht/agb-preisanpassung-energie-stromgvv-gasgvv/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.
<a href="https://agentmods.dev/skills/klotzkette/claude-fuer-deutsches-recht/agb-preisanpassung-energie-stromgvv-gasgvv"><img src="https://agentmods.dev/badge/skills/klotzkette/claude-fuer-deutsches-recht/agb-preisanpassung-energie-stromgvv-gasgvv.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00053 | $0.00882 |
| Opus 5 | $0.00026 | $0.00441 |
| Sonnet 5 | $0.00011 | $0.00176 |
| Haiku 4.5 | $0.00005 | $0.00088 |
Grade A, and why
agb-preisanpassung-energie-stromgvv-gasgvv 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.
How it starts
The opening of the file, as written. The whole thing — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agb Preisanpassung Energie Stromgvv Gasgvv
Fachkern: Agb Preisanpassung Energie Stromgvv Gasgvv
- Klauselproblem (Agb Preisanpassung Energie Stromgvv Gasgvv): AGB-Preisanpassung Energieversorgung StromGVV GasGVV. Skill klaert die rechtlichen Anforderungen an Preisanpassungsklauseln in Energielieferungsvertraegen Grundversorgung (StromGVV GasGVV) und Sonderkundenvertraege. Behandelt EuGH-Linie zur Transparenz BGH-Folgejudikate zur Verfassungsmaessigkeit. Liefert Klauselentwurf und Prüfraster.
- AGB-Weiche: Einbeziehung (§ 305 BGB), überraschende Klausel (§ 305c BGB), Transparenz (§ 307 Abs. 1 S. 2 BGB), Inhaltskontrolle (§§ 307-309 BGB), Rechtsfolge (§ 306 BGB) und Prozess-/Verbandsrisiko sauber trennen.
- Beleglogik: Originalklausel, Vertragsumfeld, Verwendungsnachweis, Verhandlungsspuren, Kundengruppe, Marktstandard und wirtschaftliche Wirkung als Matrix erfassen.
- Arbeitsprodukt: Klauselampel, Redline, Ersatzformulierung, Verhandlungsposition und gerichtsfeste Kurzbegründung mit Live-Check amtlicher Normenquellen.
Norm
- StromGVV und GasGVV: Grundversorgungs-Verordnungen.
- § 41 EnWG.
- §§ 305-310 BGB AGB-Recht.
EuGH-Linie
- EuGH, Urteil vom 21.03.2013 - C-92/11, RWE Vertrieb: Bei Sonderkundenverträgen entzieht die Übernahme einer für eine andere Vertragskategorie geltenden gesetzlichen Preisänderungsregel die Klausel nicht der Missbrauchskontrolle. Gründe und Berechnungsmodus müssen so transparent sein, dass der Verbraucher die wirtschaftlichen Folgen abschätzen kann; Information und Kündigungsrecht sind mitzuwürdigen.
- EuGH, Urteil vom 23.10.2014 - C-359/11 und C-400/11, Schulz und Egbringhoff: In der Grundversorgung müssen Anlass, Voraussetzungen und Umfang einer Preisänderung rechtzeitig vor ihrem Wirksamwerden mitgeteilt werden. Diese Sachen nicht mit C-92/11 verwechseln.
BGH-Folgejudikate
- BGH, Urteil vom 24.03.2010 - VIII ZR 178/08: Eine klare HEL-Spannungsklausel im Erdgassondervertrag war inhaltlich unangemessen, weil sie sinkende sonstige Gestehungskosten nicht abbildete.
- BGH, Urteile vom 28.10.2015 - VIII ZR 158/11 und VIII ZR 13/12: Nach der EuGH-Entscheidung Schulz und Egbringhoff entwickelte der BGH für frühere Tarifkundenverträge eine ergänzende Vertragsauslegung; diese Übergangslinie nicht ungeprüft auf heutige Verträge übertragen.
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.
- 12d ago First seen · 45 lines · 53 tokens per session scan A 1c8dd2f336e7
agb-preisanpassung-energie-stromgvv-gasgvv is a skill published in the GitHub repository Klotzkette/claude-fuer-deutsches-recht (1,592 stars, last pushed 2d ago), licensed Apache-2.0. It adds 53 tokens to every session and 882 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.
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