MyLaw: A Generative AI Intelligent Work Platform for Israel's Legal Sector

MyLaw is a generative AI intelligent work platform designed specifically for Israel's legal system. Combining technologies such as RAG (Retrieval-Augmented Generation), vector databases, document understanding, and streaming LLM dialogue, it aims to provide legal practitioners with precise case retrieval and intelligent assistance services, helping them free from tedious and repetitive work and focus on high-value tasks.

The legal industry has long relied on paperwork and case retrieval, with lawyers spending a lot of time reviewing precedents and laws. AI technology brings opportunities for transformation, but general-purpose AI assistants lack legal expertise and struggle to meet the precision requirements of practical work.

MyLaw adopts a front-end and back-end separation architecture: the front-end is based on React+Vite, providing smooth interaction; the back-end uses FastAPI, including a vector database (PostgreSQL+pgvector) for semantic retrieval, a document understanding engine for processing multi-format files, and a streaming dialogue system for real-time interaction. It also implements a multi-step tool call chain to automatically combine tools to complete tasks. The advantages of the RAG architecture include knowledge timeliness, traceable results, domain expertise, and controlled hallucination risks.

The platform supports multiple scenarios: case retrieval and research (finding similar precedents via natural language descriptions), contract review assistance (identifying clause risks and providing revision suggestions), legal Q&A consultation (structured answers with cited references), and document drafting assistance (generating initial drafts based on templates).

Technical highlights include: 1. The Legal Skills concept, which abstracts legal tasks into reusable skill modules; 2. A reserved multi-agent workflow architecture to support more complex tasks in the future; 3. Support for on-premises deployment to ensure data security and compliance.

MyLaw demonstrates the potential of generative AI in vertical domains. Vertical AI requires deep domain knowledge integration, rigorous result verification, industry-compliant data processes, and explainable and traceable outputs. These experiences have reference value for AI applications in fields such as healthcare and finance.

Future plans include expanding to other jurisdictions, enhancing autonomous agent capabilities, optimizing multimodal support (processing non-text evidence), strengthening team collaboration functions, and releasing it as open source to provide a reference for the legal tech community.