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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. wshobson

    Agents

    #1
    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
    Details
  2. GitHub

    Awesome Copilot

    #2
    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
    Details
  3. wshobson

    Agents

    #3
    wshobson

    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
    Details
  4. wshobson

    Agents

    #4
    wshobson

    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
    Details
  5. sickn33

    Agentic Awesome Skills

    #5
    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
    Details
  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
    Details
  7. #7
    phuryn

    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
    Details
  8. mukul975

    Anthropic Cybersecurity Skills

    #8
    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
    Details
  9. mukul975

    Anthropic Cybersecurity Skills

    #9
    mukul975

    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
    Details
  10. trailofbits

    Skills

    #10
    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
    Details

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.

61
Sushegaad

hipaa-compliance

Expert HIPAA compliance assistant for healthcare and software contexts. Use this skill whenever the user mentions HIPAA, PHI (Protected Health Information), ePHI, covered entities, business…

Pack1.1k9.4kSecurity
61
Sushegaad

ism

Expert Australian Information Security Manual (ISM) advisor for government entities and their supply chains. Use for ISM control selection, gap analysis, system authorisation, IRAP…

Pack1.1k9.4kSecurity
61
Sushegaad

iso27001

Expert ISO 27001 compliance assistant for security and compliance teams. Use this skill whenever a user asks about ISO 27001 or ISO/IEC 27001, including any of the following: gap analysis…

Pack1.1k9.4kSecurity
61
Sushegaad

iso27701

Expert ISO 27701 Privacy Information Management System (PIMS) compliance advisor. Use this skill whenever a user asks about ISO/IEC 27701:2025, ISO/IEC 27701:2019, privacy information…

Pack1.1k9.4kSecurity
61
Sushegaad

iso42001

Expert ISO 42001 AI Management System (AIMS) compliance advisor. Use this skill whenever a user asks about ISO/IEC 42001:2023, AI governance, AI management systems, AI risk assessment, AI…

Pack1.1k9.4kSecurity
61
Sushegaad

itar

Expert ITAR compliance advisor for US defense contractors, exporters, and manufacturers. Use this skill for any question about 22 CFR Parts 120-130, the United States Munitions List (USML)…

Pack1.1k9.4kSecurity
61
Sushegaad

lgpd

Expert LGPD compliance advisor for Brazil's Lei Geral de Proteção de Dados (Law 13,709/2018). Use this skill whenever a user asks about LGPD, Brazilian data protection, ANPD, personal data…

Pack1.1k9.4kSecurity
61
Sushegaad

nis2

EU NIS2 Directive (Directive (EU) 2022/2555) compliance advisor for essential and important entities: entity classification, Art. 21 risk management measures, Art. 23 incident reporting…

Pack1.1k9.4kSecurity
61
Sushegaad

nist-800-53

NIST SP 800-53 Rev 5 compliance advisor — all 20 control families (AC, AT, AU, CA, CM, CP, IA, IR, MA, MP, PE, PL, PM, PS, PT, RA, SA, SC, SI, SR), Low/Moderate/High baseline selection…

Pack1.1k9.4kSecurity
61
Sushegaad

nist-ai-rmf

Expert NIST AI Risk Management Framework (AI RMF 1.0) advisor covering all four functions: GOVERN, MAP, MEASURE, MANAGE. Use this skill whenever a user asks about NIST AI RMF, AI risk…

Pack1.1k9.4kSecurity
61
Sushegaad

nist-csf

Expert NIST Cybersecurity Framework (CSF) advisor covering CSF 2.0 and CSF 1.1. Use this skill whenever a user asks about NIST CSF, cybersecurity risk management, the six CSF functions…

Pack1.1k9.4kSecurity
61
Sushegaad

nzism

Expert New Zealand Information Security Manual (NZISM) advisor for NZ government agencies and their supply chains. Use for NZISM control guidance, gap analysis, agency security obligations…

Pack1.1k9.4kSecurity
61
Sushegaad

pci-compliance

Expert PCI DSS compliance advisor covering PCI DSS v4.0.1 (current) and v4.0. Use this skill whenever a user asks about PCI DSS, payment card security, cardholder data protection, CDE…

Pack1.1k9.4kSecurity
61
Sushegaad

saudi-arabia-grc

Saudi Arabia Governance, Risk & Compliance advisor — a compliance router that first determines WHICH Saudi regulations apply (NCA ECC-2:2024, NCNICC-1:2025 private-sector controls, Saudi…

Pack1.1k9.4kSecurity
61
Sushegaad

section-508

Expert Section 508 compliance advisor for US federal ICT accessibility. Use this skill whenever a user asks about Section 508, WCAG 2.0/2.1 AA for federal systems, VPAT or Accessibility…

Pack1.1k9.4kSecurity
61
Sushegaad

soc2

Expert SOC 2 compliance assistant covering all five Trust Services Criteria (Security/CC, Availability/A, Confidentiality/C, Processing Integrity/PI, Privacy/P). Use this skill whenever a…

Pack1.1k9.4kSecurity
61
Sushegaad

sox-itgc

Expert SOX IT General Controls (ITGC) advisor for finance, internal audit and IT compliance teams. Covers the four ITGC domains external auditors test for SOX 404 — access to programs and…

Pack1.1k9.4kSecurity
61
Sushegaad

swift-csp

Expert SWIFT Customer Security Programme (CSP) advisor covering the Customer Security Controls Framework (CSCF v2026). Use this skill whenever a user asks about SWIFT CSP, CSCF controls…

Pack1.1k9.4kMobile

lawve-ai

Awesome Legal Skills

60
lawve-ai

archeologue-gallica

Archéologie des sources juridiques anciennes via Gallica (BNF, API stables, sans clé) : débats parlementaires du JO depuis 1871 (genèse des lois de la IIIe République), notes d'arrêt et…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

59
lawve-ai

ai-governance-reviewer-carl-ditzler

Use this skill when the user wants an AI governance, legal-risk, privacy, compliance, procurement, or vendor-risk review of an internal AI use case, an AI product feature, an LLM workflow…

Pack9436kCode review

lawve-ai

Awesome Legal Skills

59
lawve-ai

analyse-dpa-fournisseur-hugo-salard

Analyse systématique d'un Data Processing Agreement (DPA) au regard de l'article 28 RGPD, des lignes directrices EDPB 07/2020 et 02/2024, des CCT 2021 (décision d'exécution 2021/914), des…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

59
lawve-ai

audit-rgpd-site-internet

Audit de conformité RGPD complet d'un site internet. Réalise une observation systématique du site selon une checklist de 10 sections (mentions légales, hébergeur, formulaires, newsletter…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

59
lawve-ai

az-eu-website-privacy-audit

Audits a website for compliance with Azerbaijan's Law on Personal Data No. 998-IIIQ and, where applicable, EU GDPR plus ePrivacy/cookie consent rules. Inventories the privacy documents…

Pack9436kSecurity

lawve-ai

Awesome Legal Skills

59
lawve-ai

california-bar-complete

Complete prep for all three scored components of the California Bar Exam: the five written ESSAYS (13 subjects — Business Associations, Civil Procedure, Community Property, Constitutional…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

59
lawve-ai

ccpa

California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA) compliance advisor — business threshold analysis, consumer rights fulfillment (access, delete, correct…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

59
lawve-ai

cis-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…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

59
lawve-ai

cps-rca-central-african-republic-jeanne-sulzer

Méthodologie « verification-first » pour la Cour Pénale Spéciale de Centrafrique (cour hybride, siège à Bangui). Toute citation est vérifiée (JusticeInfo, FIDH, HRW, legal-tools.org ; les…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

59
lawve-ai

sanctions-screening

Complete sanctions and export control analysis tool — individual designations, sectoral sanctions, dual-use goods, payment systems (SWIFT/USD), and extraterritorial regimes (EAR/ITAR/ FDPR…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

57
lawve-ai

agent-authority-charter-builder-arkadiy-miteiko

Creates an Agent Authority Charter for enterprise or regulated AI agents before deployment. Use this Skill when a user needs to define what an AI agent is allowed to do, who delegated…

Pack9436kData analysis

lawve-ai

Awesome Legal Skills

57
lawve-ai

ai-audit-trail-larissa-meredith-flister

This skill builds a structured audit trail of an AI-assisted task: what the tool was asked to do, what materials it was given, what it produced, how the output was verified, and what was…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

57
lawve-ai

ambiguity-stress-test

Adversarially stress-tests a legal text — a contract, statute, regulation, or judicial opinion — for interpretive ambiguity: it finds the seams where the people governed by it will later…

Pack9436kTesting

lawve-ai

Awesome Legal Skills

57
lawve-ai

arbitration-clause-design-and-review-hafez-virjee

The architecture guidance for complex multi-party scenarios should include, where relevant: - institution selection: apply the general institution-selection criteria, with the additional…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

57
lawve-ai

assignation-refere-communication-associe-selim-brihi

Rédaction d'assignations en référé devant le tribunal de commerce ou des activités économiques pour le droit de communication d'un associé. Utiliser ce skill quand l'utilisateur demande de…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

57
lawve-ai

assignation-refere-recouvrement-creance-selim-brihi

Rédaction d'assignations en référé devant le tribunal de commerce ou des activités économiques pour le recouvrement de créances commerciales. Utiliser ce skill quand l'utilisateur demande…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

57
lawve-ai

assistant-juridique-droit-travail

Orchestrateur multi-rôles en droit du travail français (salarié, employeur, audit, conseil, veille, formation). Charger pour toute consultation prud'homale, rédaction d'actes…

Pack9436kLegal

lawve-ai

Awesome Legal Skills

57
lawve-ai

bacen-compliance-sentinel-rafael-mastronardi

Orientação completa sobre conformidade com regulamentações do Banco Central do Brasil: Resolução CMN nº 4.893/2021 (Política de Segurança Cibernética), Resolução BCB nº 85/2021 (GRSIC)…

Pack9436kLegal

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.

Built a legal skill? Get it ranked.

Submit a skill