General practice legal-AI skills in 🇺🇸 United States

22 legal AI skills for general practice in United States.

Bar Rule 1.6 — Confidentiality and AI Use

MITUnited StatesGeneral practice

Use when assessing whether a lawyer's use of an AI tool complies with the professional duty of client confidentiality under ABA Model Rule 1.6 and its analogs in MENA and European bar codes. Covers the four main confidentiality risks of AI tool use (data transmission, training data, data residency, cross-tenant isolation), required technical and contractual safeguards, PII-redaction obligations, and jurisdiction-specific MENA data-residency requirements for KSA, UAE, and Lebanon clients.

Billing & Operations

MITUnited StatesGeneral practice

Legal billing and law firm operations skill for time tracking, invoicing, and financial management. Use when the user needs assistance with timekeeping, invoice review, billing guidelines, LEDES format, outside counsel management, or legal spend analysis. Triggers on keywords like "billing", "invoice", "timekeeping", "LEDES", "billing guidelines", "legal spend", "outside counsel", "time entry", "fee arrangement", "legal operations".

Bluebook Citation Format (US)

MITUnited StatesGeneral practice

Use when formatting legal citations for a US-trained audience using the Bluebook system (Harvard citation style). Covers case citations, statutes, regulations, Restatements, law review articles, and books — including short-form and id. conventions. Apply only when the reader is US-trained; for UK/DIFC audiences use OSCOLA, and for MENA civil-law jurisdictions use the civil-law or MENA citation formats.

Case Management

MITUnited StatesGeneral practice

Legal case and matter management skill for law firm operations. Use when the user needs assistance with case organization, deadline tracking, calendaring, task management, or matter workflows. Triggers on keywords like "case management", "matter", "deadline", "calendar", "docket", "statute of limitations", "filing deadline", "task tracking", "case status".

Chain-Cite

MITUnited StatesGeneral practice

Use when the user wants to trace a single legal proposition backward through its citation graph to find the original source that first uttered it. Takes one proposition + one citation, walks backward hop by hop through CourtListener's opinion citations, annotates relationship (quoting / paraphrasing / holding) and semantic drift (broadens / narrows / rephrases) at each hop, and terminates when the chain hits a non-case source (statute, Restatement, constitution), a source CourtListener does not cover, an opinion that states the rule without citing a predecessor, or a cycle. Produces both a structured JSON chain and a human-readable Markdown report with a summary-first layout. Narrow-and-deep counterpart to cite-checking's wide-and-shallow document scan.

Citation Toolkit

MITUnited StatesGeneral practice

Reference skill for legal citations — defines the citation-type taxonomy, short-form resolution rules, structured component schemas, flag vocabulary, and CourtListener API patterns used by other legal-tools skills (cite-checking, chain-cite, table-of-authorities). Read this before parsing citations, calling CourtListener, or emitting citation-related structured output in any other skill.

Client Intake

MITUnited StatesGeneral practice

Client intake and onboarding skill for law firm operations. Use when the user needs assistance with new client screening, conflict checks, engagement letters, matter opening, or client onboarding. Triggers on keywords like "client intake", "new client", "conflict check", "conflicts", "engagement letter", "retainer", "fee agreement", "onboarding", "matter opening".

Cold call prep

Apache-2.0United StatesGeneral practice

Prep for a cold-call — predict the professor's likely questions and drill them Socratically, flagging where you're shaky so you know what to re-read before class. Use when the user says "prep for class tomorrow", "cold call [case]", "what might [professor] ask on", or points at assigned reading.

Law Standards

MITUnited StatesGeneral practice

Standards and conventions for legal scholarship — law review articles, empirical legal studies, comparative law, jurisprudence

Legal Billing

MITUnited StatesGeneral practice

Legal billing and time-tracking discipline for law firms and legal departments. Covers billable vs. non-billable classification, ABA Model Rule 1.5 reasonableness factors, contemporaneous time entry requirements, UTBMS task-code mapping for litigation, expense pass-throughs, retainer lifecycle (true / replenishing / evergreen), trust and IOLTA client-funds segregation, jurisdictional fee-rule compliance (US state bars, EU bar associations, OAB Brazil), and billing anti-pattern detection. PII-touching: client matter data, adversary information, privileged communications, and work product are all personal or confidential data subject to legal professional privilege and data-protection law. Use when: classifying time entries for a matter invoice; reviewing trust account reconciliation; advising on fee arrangement structure; auditing billing narratives for ABA compliance; applying LGPD Art. 11 controls to legal-sector data; or vetting expense pass-through ethics.

Legal Billing Summary

Apache-2.0United StatesGeneral practice

Produces privilege-safe U.S. corporate legal billing summaries from time and expense data. Converts entries into client-friendly narratives with categorized hours, rates, expenses, and milestones while enforcing engagement-letter rules and ethical billing safeguards. Use when asked to create a billing summary, invoice narrative, timekeeper breakdown, expense summary, or fee narrative.

Legal Client Intake

MITUnited StatesGeneral practice

Legal client intake discipline for conflict-of-interest screening, capacity assessment, scope-of-engagement definition, fee-agreement authoring, identity verification, AML/KYC compliance, and attorney-client privilege establishment. Handles full-identity PII at the contact threshold — the first intake interaction simultaneously creates privilege and opens the conflict database. Use when onboarding a prospective client, drafting an engagement letter, running a conflict database query, assessing signatory authority, structuring fee arrangements under applicable ethics rules, or evaluating AML/KYC risk on a new matter. Applies across practice areas and jurisdictions; calibrate conflict rules to OAB Código de Ética (Brazil) or ABA Model Rules (US) per deployment context.

Legal Newsletter Summary

Apache-2.0United StatesGeneral practice

Produces concise, actionable U.S. legal newsletter summaries of recent developments organized by practice area. Use when asked for a legal news digest, weekly/monthly client update, regulatory roundup, case law summary, compliance news bulletin, or internal legal awareness memo.

Legal Project Management Summary

Apache-2.0United StatesGeneral practice

Produces U.S. legal project management summaries consolidating objectives, scope, timeline, budget, resources, risks, and next steps into a stakeholder-ready document. Use when asked for project management summary, matter status, LPM report, budget tracking, timeline update, milestone review, or portfolio status.

Legal Research

MITUnited StatesGeneral practice

Legal research and case law analysis skill. Use when the user needs to find case law, analyze statutes, search legal precedents, verify citations, or conduct comprehensive legal research. Triggers on keywords like "case law", "legal research", "precedent", "statute", "citation", "find cases", "Shepardize", "KeyCite", "legal authority".

Outline builder

Apache-2.0United StatesGeneral practice

Build or extend a course outline in your format, from class notes and casebook. Scaffolds — it does not write the outline for you. Use when the user says "outline [subject]", "add to my outline", "build an outline from", or points at class materials.

Research start

Apache-2.0United StatesGeneral practice

Research roadmap for a legal issue — statutory starting points, case law areas, agency guidance, secondary sources (NCLC, Shriver Center, practice manuals), search terms for free research tools (CourtListener, Descrybe, Free Law Project) and paid ones if the office has them. Leads and frameworks, NOT authoritative citations; staff verify and develop everything. Use when a staffer asks where to start researching, wants a research roadmap for an issue, or needs gaps identified in existing research.

Statutory Interpretation Guide (US Law)

Apache-2.0United StatesGeneral practice

First-pass framework for reading, interpreting, and structuring statutory analysis of US federal, state, and local law. Produces draft analysis for attorney review — not legal advice. Use this skill whenever the user references a specific US statute, regulation, ordinance, or rule by citation, asks "what does [statute X] require," asks for compliance scoping, applicability thresholds, requirement extraction, exemption analysis, definitional analysis, federal preemption analysis, or multi-state comparison — even if they don't explicitly ask for "statutory analysis." Halts and asks for missing inputs rather than guessing. Out of scope for non-US law.

Tax Return Summary

Apache-2.0United StatesGeneral practice

Produces structured, citation-backed summaries of tax returns (Form 1040, schedules, W-2s, 1099s) for divorce, personal injury, and bankruptcy litigation. Extracts income sources, deductions, credits, and flags anomalies. Use when summarizing tax returns, analyzing financial discovery, assessing earning capacity, reviewing 1040s, or preparing financial profiles for litigation.

Verify Attorney

MITUnited StatesGeneral practice

Use when a user, or someone they are helping, wants to check whether a lawyer, law firm, "immigration consultant", or "notario" is legitimate or a scam before hiring or paying. Triggers include "is this lawyer legit", "is this a notario scam", "check this attorney", "should I pay this immigration firm", a solicitation promising a guaranteed visa or green card, or vetting any attorney before signing a retainer.

/vertical-legal

MITUnited StatesGeneral practice

Pre-configured legal vertical pack for the ai-brain-starter substrate. Ships typed-memory categories for matter management and privilege handling, retention defaults aligned with ABA Model Rule 1.15 and state-bar variations, and connector configurations for Clio, NetDocuments, and iManage. Use when onboarding a law firm, in-house legal department, or legal-ops team that needs the substrate to come pre-shaped to the work rather than starting from a blank vault.

When to Use

Apache-2.0United StatesGeneral practice

Use when routing orders to Canadian marketplaces such as TSX, TSX Venture, Cboe Canada or an ATS, where NI 23-103 section 3 and UMIR Rule 7.1 require automated pre-trade controls and UMIR 6.2 order designations on every order.