Draft, review and negotiate contracts with Legal AI Skills for ChatGPT & Claude AI

Installation

Add 10 contract skills to ChatGPT, Codex, or Claude AI

A

Add to Claude AI

  1. Login to your Claude AI web account and open Customize → Plugins → Add → Add marketplace.
  2. Choose Add from a repository and enter https://github.com/rohasnagpal/legal-ai-skills
    and click sync
  3. Click + for the Rohas Legal AI: Contracts plugin to install it.
  4. Just describe the contract task you need in plain English - the right skill fires on its own.
  5. For Claude Code, enter
    /plugin marketplace add rohasnagpal/legal-ai-skills
    /plugin install contracts@rohas-legal
Ten focused skills

Choose the contract task you need

Each skill asks for the relevant facts, examines the connected clauses and gives you a consistent, reviewable result.

01

Review an agreement

Rank material legal and commercial risks from one identified party’s perspective.

02

Summarise the deal

Explain what the agreement does and identify its core commercial terms.

03

Extract obligations

Turn duties, deadlines, conditions and notices into a structured ledger.

04

Analyse liability

Read warranties, indemnities, caps, carve-outs and insurance as one system.

05

Test termination rights

Map exit rights, notice, cure requirements and post-termination consequences.

06

Compare clauses

Identify changes across drafts and explain their effect without inventing context.

07

Propose redlines

Draft complete replacement wording from the strongest credible position to the minimum acceptable fallback.

08

Plan negotiation positions

Develop opening, fallback, minimum and walk-away positions for open issues.

09

Draft an agreement

Build a complete contract from instructions, negotiated terms or a precedent.

10

Draft an MOU or LOI

Separate binding provisions from non-binding commercial intent.

Sample prompts for every skill

10 contract tasks. 10 practical prompts.

Choose the skill, identify the party you represent and attach the relevant agreement or commercial terms.

01

Contract Reviewer

“Review this SaaS agreement from the Customer’s side. Rank the ten most important legal and commercial issues, cite each relevant clause, explain the risk and recommend the amendment we should seek.”

02

Contract Summariser

“Summarise this share purchase agreement for our General Counsel. Cover the parties, transaction, consideration, conditions precedent, warranties, indemnities, liability limits, termination rights and governing law.”

03

Obligations Extractor

“List every obligation, deadline, condition and notice requirement that applies to the Supplier under this agreement. Include the clause reference, trigger, due date, required action and consequence of non-compliance.”

04

Indemnity and Liability Analyst

“We act for the Supplier. Analyse the indemnities, exclusions, liability cap, carve-outs and insurance provisions together. Identify the stated cap, the cap that applies in practice and every category that may be uncapped.”

05

Termination Analyst

“We act for the Customer and want to terminate because of repeated service-level failures. Assess whether the contract permits termination now, the notice and cure requirements, the effective date and the provisions that survive termination.”

06

Clause Comparator

“Compare the indemnity clause in the counterparty’s draft with our standard clause. Show every material wording change and explain how each change affects the Customer’s rights, remedies and exposure.”

07

Redline Proposer

“Rewrite clause 12 from the Customer’s side. Give me the strongest credible liability clause, a balanced compromise and the minimum acceptable fallback, with complete replacement text for each version.”

08

Negotiation Position Planner

“Prepare our negotiation positions on the liability cap and IP indemnity. Set out our opening position, fallback, minimum acceptable position and walk-away point, and identify concessions we can trade.”

09

Contract Drafter

“Draft a complete services agreement from the attached term sheet, acting for the Customer. Include the statement-of-work mechanism, acceptance, fees, IP, confidentiality, data protection, warranties, indemnities, liability and termination provisions. Flag any missing commercial terms.”

10

MOU Drafter

“Draft a letter of intent for the proposed acquisition that is non-binding as to the transaction terms. Make confidentiality, exclusivity, costs, governing law and dispute resolution binding, and state clearly that all other terms remain subject to definitive agreements.”

Public contracts and model documents

Find material for testing and comparison

Use official repositories and licensed model forms, then check the date, transaction, jurisdiction and licence.

Use public wording carefully. A publicly filed agreement shows wording used in a particular transaction. It does not establish that the wording is current, fair or generally accepted. Check the jurisdiction, transaction type, date and applicable licence before adapting any clause.
Frequently asked questions

What to know before installing

Is the Contracts plugin free?

Yes. The plugin and its underlying skill instructions are open source under the MIT licence. Access to ChatGPT or Claude may depend on your account, plan, region and workspace settings.

Do I need a paid ChatGPT or Claude account?

That depends on the platform’s current plan rules, rollout, region and any controls set by your organisation. Check the interface available in your own account.

Does it provide legal advice?

No. It is a drafting and analysis aid for legal professionals. Its output requires professional review and should be checked against the contract, current law and primary sources.

Does it work for every jurisdiction?

Most skills are jurisdiction-neutral, but legal effect and enforceability can depend on governing law. The skills are designed to identify when jurisdiction or current legal research matters rather than assume the answer.

Can it review scanned PDFs?

It can work with text the selected AI platform successfully extracts from a scan. Poor OCR, handwriting, tracked changes, tables, stamps or missing pages can affect the result, so check the extracted text and clause references.

Can it draft a complete agreement?

Yes. The Contract Drafter produces a full agreement from instructions, negotiated terms or a supplied precedent. The quality of the draft depends on complete commercial instructions and appropriate legal review.

Can it compare two contract versions?

Yes. The Clause Comparator identifies changes in wording and explains their practical or legal effect. It can compare draft rounds, a counterparty draft against a precedent, or the same clause across several agreements.

Can it find public precedents?

The skills can help assess public contracts and model documents that you supply. They do not treat public wording as proof that a clause is current, fair or generally accepted.

Is my uploaded contract confidential?

Installing the plugin does not create a confidentiality guarantee. Before uploading a document, check the selected platform’s current data controls, your client authority and your organisation’s AI-use policy.

Can I inspect or modify the skill instructions?

Yes. The complete instructions are published in the GitHub repository under the MIT licence, so lawyers can inspect, test and adapt them.

Which mode should I use?

In ChatGPT, use Chat for focused clause questions and Work for substantial document analysis where Work is available. In Claude, use Chat for focused questions and Cowork for longer document tasks. Every result still requires professional review.

How do I report an error or suggest an improvement?

Open an issue in the GitHub repository with the affected skill, an anonymised example where possible and the result you expected.