The Best Legal Skills for Claude Code (Contracts, Compliance, Legal Research)
Legal is the category where a skill being wrong is most expensive — so the evaluation weighted the security dimension and the accuracy of claims heavily. Six skills made the cut.
The legal category is new, and it's growing fast. The skills in it are more cautious than most — they know their advice gets checked by people whose job is finding errors, and several are explicitly structured around "verify before you file."
That caution is the right design. Here's what earned a listing.
1. CCPA Compliance Advisor — 9.0/10
California CCPA/CPRA compliance — thresholds, consumer rights, response workflows.
Why: The strongest engineering in the category. It walks the actual compliance decision tree: Are you in scope? Which consumer right is being exercised? What's your response deadline? — instead of dumping a summary of the statute.
The one thing: It's California-specific by design. Other state privacy laws (Virginia, Colorado, and friends) have similar-but-not-identical requirements.
2. Bluebook Citation Checker — 8.8/10
Checks and fixes Word-footnote citations against Bluebook and Indigo Book rules.
Why: Citation formats are exactly the kind of problem skills are built for — rule-driven, detail-heavy, and easy to get almost right. The almost is what a checker catches.
The one thing: Law reviews have house styles on top of the Bluebook. Run it before your final formatting pass, not after.
3. US Legal Research — 8.4/10
Statute, regulation, and case-law research methodology using the Federal Register and primary sources.
Why: It's a methodology skill — it teaches your agent how legal research actually works (primary sources first, secondary for context, verify currency) rather than pretending to be Westlaw.
The one thing: It cannot access paywalled databases. If your matter lives in Westlaw/Lexis, this skill structures the research; you still pull the documents.
4. Custom NDA Generator — 8.0/10
Generates a complete, customized NDA with plain-English annotations.
Why: The plain-English annotation layer is the differentiator — each clause comes with an explanation of what it does and when you'd want it. You get a document you understand, not a document you hope is right.
The one thing: An NDA is still a contract. For anything with real money on the line, a lawyer should review the output. The skill says this itself.
5. Patent Scanner — 8.0/10
Structured distinctiveness analysis that prepares inventors for a productive patent attorney consultation.
Why: It's honest about its role: it doesn't replace a patent attorney, it makes your first meeting with one cheaper. You arrive with your invention characterized, prior-art concerns identified, and questions ranked.
The one thing: Patent law is jurisdiction-specific. This is US-flavored; other jurisdictions differ in examination practice.
6. Draft Civil Complaint — 7.8/10
Drafts a civil complaint the way a senior litigation partner would — story-first, elements-driven.
Why: The lowest score in the category still earns a listing because the approach is right: it builds the complaint from the elements of each cause of action, checking facts against what the law actually requires to state a claim.
The one thing: Pleading standards vary by jurisdiction and judge. A draft from this skill is a strong first draft, never a filing.
The pattern
Every legal skill worth installing has a clear boundary statement — what it does, what it doesn't do, and where the human professional takes over. The category's weakest entries blur that line, which in legal work is the most dangerous thing a tool can do. These six draw it in ink.
Full scorecards are on the legal & compliance collection page.