amendment-history

Summarize amendments and trace clause evolution across contract document versions.

2|1|Updated May 13, 2026
One-click install
npx skills add https://github.com/alexchlou/codex-for-legal --skill amendment-history
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: amendment-history
Source: https://github.com/alexchlou/codex-for-legal/tree/main/plugins/commercial-legal/skills/amendment-history
Command: npx skills add https://github.com/alexchlou/codex-for-legal --skill amendment-history

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the challenge of understanding contractual amendments by providing a clear history of changes across multiple document versions.

Core Features & Use Cases

  • Change Tracking: Summarizes what provisions have been added, modified, or removed in each amendment.
  • Provision Tracing: Allows users to follow a specific clause through all versions to its current language.
  • Use Case: A legal team wants to see how a confidentiality clause evolved from the base agreement through various amendments, ensuring current terms are fully understood.

Quick Start

Load your base contract and amendments to see a detailed change history or trace specific provisions by name.

Frequently Asked Questions about amendment-history

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I track contract amendments across multiple versions?

To track contract amendments across multiple versions, load your base agreement and subsequent amendment documents into the system. It extracts modification details from different versions to produce a chronological record of added, modified, or removed provisions.

Can I trace how a specific clause evolved through different contract amendments?

Yes, you can trace how a specific clause evolved through contract amendments by loading all document versions. The system follows individual provisions through each iteration to their current language, outputting a complete clause history for your legal review.

What is the best way to summarize legal changes for compliance checks?

The best way to summarize legal changes for compliance checks is analyzing multiple contract documents to extract modification details. This produces a chronological change history summarizing what provisions have been added, modified, or removed in each amendment.

How do I prepare my documents to analyze contract changes over time?

To analyze contract changes over time, prepare by loading your base contract and all related amendment documents into the workspace. The system reads these different versions to trace clauses and generate a detailed change history.

Does this clause tracing tool work without integrating external legal review platforms?

Yes, clause tracing works without external integrations because the system analyzes loaded contract documents directly. It independently extracts modification details from different versions to produce a chronological record or clause history.

What are the limitations when tracing provisions across a large number of amendments?

The main limitation when tracing provisions across many amendments is the need to load and read multiple distinct document versions. Because the system extracts modification details directly from the provided files, incomplete or missing intermediate versions will result in gaps within the clause history.