Leagl Tech Startup · AI Research

Legal AI Co-pilot: Turning Public Case Law into a Conversational Research Tool

Tenafor built an AI-powered legal research co-pilot for a startup in the legal research space — scraping publicly available case data from High Court and Supreme Court websites, structuring it, and feeding it into a RAG model that lets users search, filter, and chat directly with case law.

Structured case data

Courts, parties, verdicts

Conversational search

Chat with case law

End-to-end build

Scraping to UI

Legal AI Copilot

The challenge

Legal research in India traditionally means manually digging through High Court and Supreme Court judgments — long, unstructured documents scattered across public court websites, with no easy way to search, filter, or extract the specific details a case demands. For a legal research startup looking to build a modern product around this data, that meant solving for:

  • Case law published as unstructured public documents, with no centralized or queryable format
  • No efficient way to search or filter cases by outcome, party, court, or case type
  • Legal professionals needing to read entire judgments manually to extract relevant facts — court, verdict date, parties, nature of dispute
  • No way to interact with case law conversationally, forcing users into slow, document-by-document research

The solution

Tenafor built the platform end-to-end, from raw data collection through the user-facing product:

  • Web scraping pipeline to collect publicly available case data from High Court and Supreme Court websites
  • Structured data extraction, parsing raw judgments into organized case details — court, verdict date, case number, petitioners, respondents, and nature of dispute
  • A RAG (retrieval-augmented generation) pipeline feeding structured and full-text case data into an LLM, enabling accurate, source-grounded responses
  • A conversational chat interface letting users query case law directly in natural language, rather than manually reading full judgments
  • Search and filtering tools, letting users narrow cases by outcome (e.g., "For," "Against," "Others") and other case attributes
  • A clean, structured case view surfacing the key facts of a judgment at a glance — court, dates, parties, and dispute details

The results

Tenafor delivered a full-stack AI research product that turns dense, unstructured legal judgments into a searchable, conversational knowledge base:

  • Legal research time reduced significantly, replacing manual document review with direct, conversational queries
  • A structured, growing database of case law built from public court sources
  • A chat-based research experience that lets legal professionals get straight to relevant facts and precedents
  • A scalable data pipeline that can expand to cover additional courts and case types over time

Tech stack

  • React
  • RAG orchestration
  • Java
  • ChatGPT (LLM)