borghei/contract-review
> Contract review assistant analyzing agreements against playbooks. GREEN/YELLOW/RED severity. Use when reviewing vendor contracts, SaaS agreements, service agreements, or generating redline suggestions.
npx skills add https://github.com/borghei/Claude-Skills --skill contract-review
> ⚠️ EXPERIMENTAL — This skill is provided for educational and informational purposes only. It does NOT constitute legal advice. All responsibility for usage rests with the user. Consult qualified legal professionals before acting on any output.
Automated contract review tools that analyze agreements against organizational playbooks, classify clause risk with GREEN/YELLOW/RED severity, and generate prioritized redline suggestions with fallback positions.
Before reviewing the contract, confirm these inputs. If any is unknown or vague, ASK — do not assume:
Stop rule: ask only the 2-3 that most change the output. If the user says "just draft it," proceed and list your assumptions at the top of the review.
Analyzes contract text files for clause types, missing standard clauses, and risk indicators.
# Analyze a contract file
python scripts/contract_analyzer.py contract.txt
# JSON output for pipeline integration
python scripts/contract_analyzer.py agreement.md --json
# Save analysis to file
python scripts/contract_analyzer.py contract.txt --output analysis.json --json
What it detects:
Risk Classification:
| Level | Meaning | Action |
|-------|---------|--------|
| RED | Deal-breaker risk | Must negotiate before signing |
| YELLOW | Material concern | Should negotiate, may accept with mitigation |
| GREEN | Standard or favorable | Acceptable as-is |
Takes contract analysis JSON and generates formatted redline suggestions with priority tiers.
# Generate redlines from analysis
python scripts/contract_analyzer.py contract.txt --json --output analysis.json
python scripts/redline_generator.py analysis.json
# JSON output
python scripts/redline_generator.py analysis.json --json
# Save redlines to file
python scripts/redline_generator.py analysis.json --output redlines.md
Output includes:
Priority Tiers:
| Tier | Label | Description |
|------|-------|-------------|
| 1 | Must-Have | Deal-breakers; walk away if rejected |
| 2 | Should-Have | Strong preferences; push hard but negotiable |
| 3 | Nice-to-Have | Concession candidates; trade for Tier 1-2 wins |
references/clause_analysis_guide.md
Deep reference covering 8+ clause types:
references/negotiation_playbook.md
Negotiation priority framework with:
.txt or .md filecontract_analyzer.py with --json flagredline_generator.py on analysis outputcontract_analyzer.py in text mode for quick scan| Problem | Cause | Solution |
|---------|-------|----------|
| Error: File not found | Contract file path is incorrect or file does not exist | Verify the file path; use absolute paths if relative paths fail |
| No clauses detected | Contract uses unusual formatting or non-standard clause headers | Ensure contract is plain text; strip PDF artifacts before analysis |
| All clauses marked GREEN | Contract is genuinely favorable, or text extraction missed key sections | Manually verify critical clauses (liability, indemnification, IP) are present in the input file |
| Redline generator produces empty output | Analysis JSON has no YELLOW or RED findings | Confirm analysis JSON is valid; re-run analyzer if contract was updated |
| False positive on uncapped liability | Liability section references a cap elsewhere in the document | Review the full Limitation of Liability section; the tool scans for cap keywords within each clause boundary |
| Missing clause false positive | Clause exists but uses non-standard heading (e.g., "Damages Cap" instead of "Limitation of Liability") | The analyzer checks multiple heading variants; add custom aliases if your organization uses unique terminology |
Covers:
Does NOT cover:
ra-qm-team skills for regulatory compliance (GDPR, SOC 2, etc.)| Anti-Pattern | Why It Fails | Better Approach |
|-------------|-------------|-----------------|
| Signing contracts with only GREEN findings and no human review | Automated analysis cannot catch context-dependent risks, ambiguous language, or business-specific concerns | Always have qualified counsel review before execution, even on all-GREEN contracts |
| Treating all RED findings as equal | Some RED items are structural deal-breakers while others may be resolvable with a single word change | Use the redline generator to assess effort and fallback positions for each RED finding |
| Skipping the redline fallback positions | Entering negotiation with only preferred positions leaves no room for strategic concession | Always prepare Must-Have fallbacks and identify Nice-to-Have items to trade away |
| Running analysis on poorly extracted text | PDF-to-text conversion artifacts break clause detection patterns | Clean the text file before analysis: remove headers, footers, page numbers, and formatting artifacts |
Purpose: Analyzes contract text files for clause types, identifies missing standard clauses, and flags risk indicators with GREEN/YELLOW/RED severity classification.
Usage:
python scripts/contract_analyzer.py <contract_file> [--json] [--output FILE]
Flags:
| Flag | Short | Default | Description |
|------|-------|---------|-------------|
| contract_file | *(positional)* | | Path to contract text file (.txt or .md) |
| --json | | off | Output in JSON format |
| --output | -o | *(stdout)* | Write output to file |
Example Output (JSON):
{
"file": "vendor_agreement.txt",
"clauses_found": [
{
"type": "limitation_of_liability",
"severity": "RED",
"text_snippet": "...liability shall not be limited...",
"risk_flags": ["uncapped_liability"],
"notes": "No liability cap found; uncapped exposure"
}
],
"missing_clauses": ["force_majeure", "data_protection"],
"risk_summary": {"RED": 2, "YELLOW": 3, "GREEN": 5},
"overall_risk": "RED"
}
Purpose: Takes contract analysis JSON and generates formatted redline suggestions with priority tiers, rationale, and fallback positions.
Usage:
python scripts/redline_generator.py <analysis_json> [--json] [--output FILE]
Flags:
| Flag | Short | Default | Description |
|------|-------|---------|-------------|
| analysis_json | *(positional)* | | Path to contract analysis JSON file |
| --json | | off | Output in JSON format |
| --output | -o | *(stdout)* | Write output to file |
Example Output:
REDLINE SUGGESTIONS
===================
[MUST-HAVE] Limitation of Liability — Uncapped Liability
Severity: RED
Preferred: "Aggregate liability shall not exceed 12 months of fees paid."
Rationale: Uncapped liability creates unlimited financial exposure.
Fallback: "Aggregate liability shall not exceed 24 months of fees paid."
[SHOULD-HAVE] Indemnification — Unilateral Indemnification
Severity: YELLOW
Preferred: "Each party shall indemnify the other for breaches of this Agreement."
Rationale: Mutual indemnification balances risk between parties.
Fallback: "Indemnification obligations shall be subject to the liability cap."
Take borghei/contract-review from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.