Arbetslex - AI-Powered Employment Law Analysis
AILegal TechRAGNLPWeb Development
An AI-powered platform for Swedish employment law analysis that indexes over 1.17 million legal sources and generates fact-based reports with citations.

My role
Full-stack Developer & AI Architect
Period
2025-2026
Technologies
Next.jsReactTypeScriptPostgreSQLVector SearchLLMRAG
Overview
Arbetslex is an AI-powered platform for Swedish employment law that automates the initial phase of legal analysis. The service indexes over 1.17 million legal sources — statutes, preparatory works, court rulings, and collective agreements — and generates fact-based reports with full citations in minutes instead of hours.
Key Features
AI-Powered Legal Analysis
- 1.17M+ Legal Sources: Statutes, regulations, preparatory works, rulings, and collective agreements
- Fact-Based Reports: Automatically generated analyses with source citations
- Contextual Search: Vector search that understands legal terminology and context
- The Step Before the Lawyer: Provides a qualified initial analysis before consulting an attorney
Technical Implementation
- RAG Architecture: Retrieval-Augmented Generation for accurate answers
- Vector Database: Semantic search across large legal text collections
- LLM Integration: Language models adapted for Swedish law
- Source Traceability: Every claim linked to a specific legal source
Use Cases
- Employers: Quick checks on termination rules, discrimination issues, working time regulations
- Employees: Understand your rights during reorganization, redundancy, or disputes
- HR Departments: Quality-assure decisions with legal foundation
- Trade Unions: Streamline advisory services with rapid fact base
Technical Architecture
Frontend (Next.js + React)
- Modern responsive design with TypeScript
- Interactive report display with source citations
- Search interface optimized for legal queries
Backend & AI
- PostgreSQL with pgvector for vector search
- RAG pipeline with chunking and embedding of legal sources
- LLM orchestration for report generation
- Automatic indexing of new legal sources
Impact & Results
- Democratizes Legal Knowledge: Makes employment law accessible to everyone
- Time Savings: Minutes instead of hours for initial legal analysis
- Quality Assurance: All answers grounded in verified legal sources
- Legal Tech Innovation: Demonstrates the potential of AI-driven legal analysis
Live Demo
Visit the platform and test how AI can help you navigate Swedish employment law.
Visit the site: arbetslex.se