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.
internet-court
Internet Court Skill
internet-courtchaingpt
Build with the ChainGPT Web3 AI developer platform. Full API/SDK reference and project scaffolding for: Web3 AI Chatbot & LLM, AI NFT Generator, Smart Contract Generator, Smart Contract…
aipoch
Medical Research Skills
aipochreporting-guideline-compliance-checker
Checks biomedical manuscripts against reporting guidelines such as CONSORT, STROBE, PRISMA, and TRIPOD to identify missing or weak reporting elements before submission or revision.
iflytektriage-nda
Rapidly triage an incoming NDA and classify it as GREEN (standard approval), YELLOW (counsel review), or RED (full legal review). Use when a new NDA arrives from sales or business…
GPTomicsbio-atac-seq-allele-specific-accessibility
Detect allele-specific chromatin accessibility from ATAC-seq using WASP, GATK ASEReadCounter, or RASQUAL. Use when mapping cis-regulatory genetic variants from heterozygous SNPs, separating…
rshankras
Claude Code Apple Skills
rshankraslegal
Legal document generation and compliance guidance for indie Apple developers. Covers privacy policies, terms of service, EULAs, GDPR/CCPA/DPDP compliance, and Apple App Store legal…
LeoYeAI
Agent Master Skills
LeoYeAIaccessibility-compliance
Implement WCAG 2.2 compliant interfaces with mobile accessibility, inclusive design patterns, and assistive technology support. Use when auditing accessibility, implementing ARIA patterns…
benchflow-ai
Skillsbench
benchflow-aicontract-playbook-review
Methodology for clause-by-clause review of a contract against a structured deviation policy ("playbook"). Covers how to walk a playbook, locate the matching provision in the contract, apply…
benchflow-ai
Skillsbench
benchflow-ainda-clause-taxonomy
Reference for the standard clauses found in commercial non-disclosure agreements (mutual and one-way) — what each clause does, the surface forms it appears in, and how to recognise it in…
datadrivenconstructionai-act-compliance
Check construction AI systems against the EU AI Act (Regulation 2024/1689): classify risk of estimation, scheduling, CV and agent tools, document transparency, keep human oversight. Use…
BagelHole
DevOps Security Agent Skills
BagelHoleaccess-review
Conduct periodic access reviews and certifications. Implement access governance and recertification workflows. Use when managing access compliance.
BagelHole
DevOps Security Agent Skills
BagelHoleasset-inventory
Maintain IT asset inventory and configuration management database. Track hardware, software, and cloud resources. Use when managing IT assets.
BagelHole
DevOps Security Agent Skills
BagelHoleaudit-logging
Implement centralized audit logging and SIEM integration. Configure log retention and security monitoring. Use when implementing audit trail requirements.
Microckarboreto
Infer gene regulatory networks (GRNs) from gene expression data using scalable algorithms (GRNBoost2, GENIE3). Use when analyzing transcriptomics data (bulk RNA-seq, single-cell RNA-seq) to…
zubair-trabzadacontract-comparison
Side-by-side comparison of two contract versions or two different contracts with change tracking, favorability analysis, and risk assessment
shawnpang
Startup Founder Skills
shawnpangcontract-review
When the user needs to review an existing contract, assess risk in proposed terms, or evaluate a contract before signing.
zubair-trabzadacounter-proposal-generator
Generates specific counter-proposals for every unfavorable clause, with replacement language, negotiation talking points, and a ready-to-send email template
zubair-trabzadacustom-nda-generator
Generates a complete, customized Non-Disclosure Agreement with plain English annotations, tailored to the specific parties and situation
evolsbcontract-review
Review legal contracts, NDAs, employment agreements, SaaS terms, and M&A documents. Identifies unfavorable terms, suggests redlines, and compares to market standards. Use for contract…
trailofbits
Skills
trailofbitscode-maturity-assessor
Systematic code maturity assessment using Trail of Bits' 9-category framework. Analyzes codebase for arithmetic safety, auditing practices, access controls, complexity, decentralization…
trailofbits
Skills
trailofbitscosmos-vulnerability-scanner
Scans Cosmos SDK blockchain modules and CosmWasm contracts for consensus-critical vulnerabilities — chain halts, fund loss, state divergence. 25 core + 16 IBC + 10 EVM + 3 CosmWasm…
trailofbits
Skills
trailofbitsentry-point-analyzer
Analyzes smart contract codebases to identify state-changing entry points for security auditing. Detects externally callable functions that modify state, categorizes them by access level…
trailofbits
Skills
trailofbitsguidelines-advisor
Smart contract development advisor based on Trail of Bits' best practices. Analyzes codebase to generate documentation/specifications, review architecture, check upgradeability patterns…
trailofbits
Skills
trailofbitssecure-workflow-guide
Guides through Trail of Bits' 5-step secure development workflow. Runs Slither scans, checks special features (upgradeability/ERC conformance/token integration), generates visual security…
trailofbits
Skills
trailofbitssolana-vulnerability-scanner
Scans Solana programs for 6 critical vulnerabilities including arbitrary CPI, improper PDA validation, missing signer/ownership checks, and sysvar spoofing. Use when auditing Solana/Anchor…
trailofbits
Skills
trailofbitssubstrate-vulnerability-scanner
Scans Substrate/Polkadot pallets for 7 critical vulnerabilities including arithmetic overflow, panic DoS, incorrect weights, and bad origin checks. Use when auditing Substrate runtimes or…
trailofbits
Skills
trailofbitstoken-integration-analyzer
Token integration and implementation analyzer based on Trail of Bits' token integration checklist. Analyzes token implementations for ERC20/ERC721 conformity, checks for 20+ weird token…
trailofbits
Skills
trailofbitston-vulnerability-scanner
Scans TON (The Open Network) smart contracts for 3 critical vulnerabilities including integer-as-boolean misuse, fake Jetton contracts, and forward TON without gas checks. Use when auditing…
Sushegaadcsrd
Expert CSRD (Corporate Sustainability Reporting Directive, EU 2022/2464) compliance advisor. Use this skill whenever a user asks about CSRD, European Sustainability Reporting Standards…
Sushegaadcyber-essentials
Expert UK Cyber Essentials and Cyber Essentials Plus advisor — the NCSC-owned, IASME-delivered baseline certification. Covers the current Danzell question set (Requirements for IT…
Sushegaaddora
Expert DORA (Regulation (EU) 2022/2554 — Digital Operational Resilience Act) compliance advisor for EU financial entities. Use this skill whenever a user asks about DORA compliance, ICT…
Sushegaaddpdpa
Expert India Digital Personal Data Protection Act, 2023 (DPDPA) compliance advisor. Use this skill whenever a user asks about the DPDPA, DPDP Act, DPDP Rules 2025, India data privacy law…
Sushegaadear
Export Administration Regulations (EAR, 15 CFR Parts 730-774) compliance advisor — ECCN classification across all 10 CCL categories and 5 product groups (A-E), EAR99 determination…
Sushegaadeu-ai-act
EU AI Act (Regulation (EU) 2024/1689) compliance advisor — risk classification across all four tiers, all 9 prohibited practices (Art. 5, including the nudification/CSAM prohibition from…
Sushegaadeu-cra
Expert EU Cyber Resilience Act (CRA) advisor for Regulation (EU) 2024/2847 — mandatory cybersecurity and vulnerability handling requirements for all products with digital elements (PDEs)…
Sushegaadfedramp
Expert guidance for FedRAMP certification and compliance under CR26 (FedRAMP Consolidated Rules for 2026). Use this skill whenever a user asks about FedRAMP authorization, ATO (Authority to…
Sushegaadgdpr-compliance
Expert GDPR compliance assistant covering all four core workflows: (1) auditing code and systems for GDPR violations, (2) drafting GDPR-compliant documents such as privacy policies, Data…
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.
More in Work & life
Legal skills for your agent