Best Claude skills for legal work
Legal skills help review contracts, flag risky clauses, draft NDAs and summarize regulations. They speed up first passes for legal teams and founders. They are not a substitute for a qualified lawyer.
144 legal skills · ranked live · November 2026
The top 10. Ranked by the Alyn Score.
- 1#1
wshobson
Agents
wshobson
Web3 Testing
Test smart contracts comprehensively using Hardhat and Foundry with unit tests, integration tests, and mainnet forking. Use when testing Solidity contracts, setting up blockchain test…
Pack42k2.6MScore 85 - 2#2
GitHub
Awesome Copilot
GitHub
Agent Owasp Compliance
Check any AI agent codebase against the OWASP Agentic Security Initiative (ASI) Top 10 risks. Use this skill when: - Evaluating an agent system's security posture before production…
Pack41k2.4MScore 83 - 3#3
wshobson
Agents
Solidity Security
Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditing existing contracts, or…
Pack42k2.6MScore 82 - 4#4
wshobson
Agents
Wcag Audit Patterns
Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and remediation guidance. Use when auditing websites for accessibility, fixing WCAG violations, or…
Pack42k2.6MScore 81 - 5#5
sickn33
Agentic Awesome Skills
sickn33
Accessibility Compliance Accessibility Audit
Audit pages and user journeys against a declared WCAG scope. Use when identifying keyboard, screen-reader, focus or contrast barriers and planning verified remediation.
Pack49k584kScore 77 - 6#6
phuryn
Draft Nda
Draft a detailed Non-Disclosure Agreement between two parties covering information types, jurisdiction, and clauses needing legal review. Use when creating confidentiality agreements or…
Pack28k245kScore 77 - 7#7
Privacy Policy
Draft a detailed privacy policy covering data types, jurisdiction, GDPR and compliance considerations, and clauses needing legal review. Use when creating a privacy policy, updating data…
Pack28k245kScore 77 - 8#8
mukul975
Anthropic Cybersecurity Skills
mukul975
Achieving Cmmc Level 2 Compliance
Prepare a defense-contractor environment for CMMC Level 2 certification: scope CUI and FCI, implement the 110 NIST SP 800-171 Rev 2 security requirements across 14 families, compute the…
Pack36k113kScore 76 - 9#9
mukul975
Anthropic Cybersecurity Skills
Acquiring Disk Image With Dd And Dcfldd
Create forensically sound bit-for-bit disk images with dd or dcfldd on a Linux forensic workstation, preserving evidence integrity through hash verification (MD5/SHA) during acquisition…
Pack36k113kScore 76 - 10#10
trailofbits
Skills
trailofbits
Algorand Vulnerability Scanner
Scans Algorand smart contracts for 11 common vulnerabilities including rekeying attacks, unchecked transaction fees, missing field validations, and access control issues. Use when auditing…
Pack8.1k463kScore 76
What makes a great legal skill.
Jurisdiction awareness.
Clause-level citations back to the source document.
Explicit uncertainty instead of confident guesses.
All 144 legal skills.
wshobson
Agents
wshobsonweb3-testing
Test smart contracts comprehensively using Hardhat and Foundry with unit tests, integration tests, and mainnet forking. Use when testing Solidity contracts, setting up blockchain test…
GitHub
Awesome Copilot
GitHubagent-owasp-compliance
Check any AI agent codebase against the OWASP Agentic Security Initiative (ASI) Top 10 risks. Use this skill when: - Evaluating an agent system's security posture before production…
wshobson
Agents
wshobsonsolidity-security
Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditing existing contracts, or…
wshobson
Agents
wshobsonwcag-audit-patterns
Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and remediation guidance. Use when auditing websites for accessibility, fixing WCAG violations, or…
sickn33
Agentic Awesome Skills
sickn33accessibility-compliance-accessibility-audit
Audit pages and user journeys against a declared WCAG scope. Use when identifying keyboard, screen-reader, focus or contrast barriers and planning verified remediation.
phuryndraft-nda
Draft a detailed Non-Disclosure Agreement between two parties covering information types, jurisdiction, and clauses needing legal review. Use when creating confidentiality agreements or…
phurynprivacy-policy
Draft a detailed privacy policy covering data types, jurisdiction, GDPR and compliance considerations, and clauses needing legal review. Use when creating a privacy policy, updating data…
mukul975
Anthropic Cybersecurity Skills
mukul975achieving-cmmc-level-2-compliance
Prepare a defense-contractor environment for CMMC Level 2 certification: scope CUI and FCI, implement the 110 NIST SP 800-171 Rev 2 security requirements across 14 families, compute the…
mukul975
Anthropic Cybersecurity Skills
mukul975acquiring-disk-image-with-dd-and-dcfldd
Create forensically sound bit-for-bit disk images with dd or dcfldd on a Linux forensic workstation, preserving evidence integrity through hash verification (MD5/SHA) during acquisition…
trailofbits
Skills
trailofbitsalgorand-vulnerability-scanner
Scans Algorand smart contracts for 11 common vulnerabilities including rekeying attacks, unchecked transaction fees, missing field validations, and access control issues. Use when auditing…
trailofbits
Skills
trailofbitsaudit-prep-assistant
Prepares codebases for security review using Trail of Bits' checklist. Helps set review goals, runs static analysis tools, increases test coverage, removes dead code, ensures accessibility…
trailofbits
Skills
trailofbitscairo-vulnerability-scanner
Scans Cairo/StarkNet smart contracts for 6 critical vulnerabilities including felt252 arithmetic overflow, L1-L2 messaging issues, address conversion problems, and signature replay. Use…
Microsoftazure-compliance
Run Azure compliance and security audits with azqr plus Key Vault expiration checks. Covers best-practice assessment, resource review, policy/compliance validation, and security posture…
tradermontyfutures-position-sizer
Calculate contract-based futures position sizes from a direction, entry, and stop-loss, using verified per-symbol contract specs (multiplier, tick size, tick value). Use when the user asks…
mukul975
Anthropic Cybersecurity Skills
mukul975analyzing-ethereum-smart-contract-vulnerabilities
Perform static and symbolic analysis of Solidity smart contracts using Slither and Mythril to detect reentrancy, integer overflow, access control, and other vulnerability classes before…
zhaoxuya520competition-graphql-rpc-drift
Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for GraphQL schemas, persisted queries, RPC manifests, generated clients, OpenAPI drift, hidden operations, and…
jeremylongshoreabridge-webhooks-events
Implement and verify callbacks only from an approved tenant-specific Abridge event contract, with replay and PHI protections. Use when vendor implementation documents authorize event…
jeremylongshoreabridge-rate-limits
Analyze and control capacity, queueing, and backpressure for a tenant-specific Abridge integration without inventing public limits or headers. Use when handling concurrency or throttling…
jeremylongshoreabridge-sdk-patterns
Implement a narrow customer-owned adapter around an approved Abridge tenant interface without claiming a public SDK. Use when coding against vendor-issued integration specifications…
borghei
Claude Skills
borgheicontract-and-proposal-writer
Generate business documents — contracts, proposals, SOWs, NDAs, MSAs — with jurisdiction-aware clauses for US, EU, UK, and DACH. Use when starting client engagements, writing proposals…
product-on-purpose
Pm Skills
product-on-purposefoundation-persona
Generates an evidence-calibrated product or marketing persona using the canonical v2.5 output contract. Use when shaping artifact perspective, stress-testing decisions, or framing product…
lawve-ai
Awesome Legal Skills
lawve-aiambiguity-report
Turn an interpretive-ambiguity audit of a legal text — contract, statute, regulation, or judicial opinion — into a polished deliverable. Produces a multi-page website (default), a…
lawve-ai
Awesome Legal Skills
lawve-aiassistant-juridique-fr
Assistant juridique expert en droit français, pour les praticiens : recherches, consultations et cas pratiques, rédaction d'actes, analyse de pièces, contre-argumentaires, analyse de…
lawve-ai
Awesome Legal Skills
lawve-aibillable-time-stephane-boghossian
When your bar comes asking "show me how you billed AI-assisted work" — and ABA 512, Florida 24-1, California, New York, and DC all have opinions out — you need an artifact that survives…
Sushegaadccpa
California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA) compliance advisor — business threshold analysis, consumer rights fulfillment (access, delete, correct…
Sushegaadcis-controls
Expert CIS Controls v8 (CIS Top 18) advisor — implementation group scoping (IG1/IG2/IG3), control gap assessments, safeguard-level guidance, asset inventory, software inventory, data…
Sushegaadcmmc
Expert CMMC 2.0 (Cybersecurity Maturity Model Certification) advisor for US defense contractors and subcontractors in the Defense Industrial Base (DIB). Use this skill whenever a user asks…
internet-court
Internet Court Skill
internet-courtgenlayer-intelligent-contracts
Internet Court adapter for GenLayer Intelligent Contract supervision. Use to specify agent-performance rubrics, evidence schemas, decision outputs, and ERC-7710 connector expectations…
petrkindlmannaccessibility-testing
Test for WCAG 2.2 AA compliance with axe-core + Playwright, keyboard navigation audits, screen reader testing, ARIA pattern validation, and legal compliance mapping (ADA, EAA, Section 508)…
nexscope-aiamazon-global-selling
Evaluate and plan Amazon marketplace expansion across countries and regions. Use when a seller asks which Amazon marketplace to enter, how to compare international demand and economics…
petrkindlmanncompliance-testing
Test for regulatory compliance: GDPR/CMP consent verification, Google Consent Mode v2, Global Privacy Control (GPC), CCPA/US state opt-out, EU AI Act Article 50 transparency, Better Ads…
petrkindlmanncontract-testing
Implement consumer-driven contract testing with Pact-JS (v16). Covers consumer test writing, broker-driven provider verification, Pact Broker setup, can-i-deploy as a deployment gate…
agiprolabskalshi-weather-markets
Daily temperature high/low bracket and threshold contracts on Kalshi — contract structure, forecast→P(YES) map, settlement rules, cross-venue divergences, and weather-specific pitfalls
pashov
Skills
pashovsolidity-auditor
Security audit of Solidity code while you develop. Trigger on "audit", "check this contract", "review for security", "loop mode", "run the auditor in loop mode", "run 3 passes". Modes -…
jamditis
Claude Skills Journalism
jamditisaccessibility-compliance
Web accessibility patterns for news and academic sites. Use for WCAG audits, alt text, accessible data viz, and assistive tech.
rmyndharis
Antigravity Skills
rmyndharisaccessibility-compliance-accessibility-audit
Audit applications for WCAG compliance, inclusive design, and assistive technology compatibility, then identify barriers and provide remediation guidance. Use when running an accessibility…
Legal skills, explained.
Also searched as: legal skills claude, contract review skill, nda skill, legal ai skills.
What are the best Claude skills for legal work?
Right now the top-ranked legal skills on Alyn are Web3 Testing (wshobson), Agent Owasp Compliance (GitHub), Solidity Security (wshobson). Rankings combine GitHub stars, installs, freshness and depth, and update live.
Can a skill review a contract?
Yes, it can flag clauses and risks for your review. Final decisions need a lawyer.
Where are legal skills collected?
awesome-legal-skills and ai-legal-claude are the largest open-source collections on Alyn.
How do I install a legal skill?
Run npx skills add owner/repo in your project, or copy the folder with SKILL.md into ~/.claude/skills. Every skill on this page has a ready-to-copy command.
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Legal skills for your agent