LawDiver

LawDiver Enterprise is a private-instance legal research database for large law firms.

Key features and functions include:

Private Deployment
Runs as a dedicated database instance, either on the client’s own infrastructure (including AWS, Azure, or a private cloud) or hosted by LawDiver as a private instance. Clients can run LawDiver’s provided applications, customize the supplied codebase, or build their own tools on top of the database.

Caselaw and Statutory Coverage
Includes more than 10 million federal and state court opinions, the U.S. Code, the Code of Federal Regulations, and more than 1.5 million state statutory provisions across all 50 states and D.C. Statutory sections are version-controlled, preserving prior text as amendments take effect.

Direct Database Query
Supports querying through direct SQL statements or natural-language requests, allowing search conditions beyond those available in a standard research interface.

API
LawDiver can be configured to provide API access for its caselaw and statutes to apps built by the lawyers in the firm, without the queries leaving the firm's infrastructure.  

Multiple Search Modes
Supports citation and case name lookup, Boolean search with proximity connectors, and semantic search using plain-English descriptions, powered by a vectorized caselaw database.

AI Summaries and Holdings
Generates AI-produced summaries and structured holdings for court opinions.

GoodLaw Citator
Flags overruled, vacated, and negatively treated cases using a combination of AI and human review, supported by a citation graph of approximately 100 million resolved opinion-to-opinion connections drawn from 183 million in-text citations.

Citation Checking
Verifies whether a cited case is real, properly Bluebook-formatted, and still good law.

Specialty Authorities
Includes roughly 200,000 decisions and materials from specialty tribunals and agencies, including the U.S. Tax Court and IRS, immigration boards, the NLRB, the SEC, the U.S. International Trade Commission, and USPTO patent and trademark appeal boards.

AI Agent Connectors
Can be connected to Claude, OpenAI, or other large language models as a custom tool-calling connector, using a codebase LawDiver provides.