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AGB Assignment Clause Reviewer (German Law)

Reviews assignment (Abtretung) clauses in German standard terms against §§305–310 BGB and drafts safer replacement wording.

Docs & OfficeIntermediate1,606200AI score 5/10Last updated: Sep 16, 2026

What it does

Runs a structured legality check on assignment clauses in German standard business terms (AGB).

  • Separates incorporation (§305), surprising clauses (§305c), transparency (§307(1)2), content control (§§307-309) and legal consequences (§306)
  • Applies the customer-unfriendliest reasonable interpretation standard
  • Produces a risk traffic light, redline, replacement wording, negotiation position and a court-ready short rationale
  • Adds UKlaG collective-action risk where relevant

Who it's for

  • In-house counsel, lawyers and contract managers handling German-law agreements
  • Companies selling into Germany that must vet B2C and B2B terms
  • Law students studying German unfair-terms control

Example uses

  1. "Check whether the non-assignment clause in this supply contract survives §307 BGB" → risk grade, statutory basis, fix
  2. "Rewrite the Abtretung clause in our consumer webshop terms" → one safe version plus a negotiable fallback
  3. "Could this clause count as a surprising clause under §305c?" → re-check starting from incorporation

Note: output is practitioner support material, not a substitute for legal advice.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/Klotzkette/claude-fuer-deutsches-recht/HEAD/agb-recht-pruefer/skills/agb-abtretung/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the agb-recht-pruefer/skills/agb-abtretung folder from the GitHub repo Klotzkette/claude-fuer-deutsches-recht into my ~/.claude/skills/agb-abtretung/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/Klotzkette/claude-fuer-deutsches-recht.git && mkdir -p ~/.claude/skills && cp -r claude-fuer-deutsches-recht/agb-recht-pruefer/skills/agb-abtretung ~/.claude/skills/

This is a third-party skill. Check the source repository before installing.

  1. Open a terminal.
  2. Clone the repo: git clone https://github.com/Klotzkette/claude-fuer-deutsches-recht.git
  3. Create the skills folder: mkdir -p ~/.claude/skills
  4. Copy this skill: cp -r claude-fuer-deutsches-recht/agb-recht-pruefer/skills/agb-abtretung ~/.claude/skills/
  5. Verify the references/ files (QUELLEN.md, PRUEFLOGIK.md, KLAUSELFAMILIEN.md) came along.
  6. Restart Claude Code and ask something like "Review the assignment clause in these German T&Cs" to trigger it.
View source on GitHubLicense: Apache-2.0