Open Source Legal Software.
Every project is a real GitHub, Codeberg, or Hugging Face repository, with stats refreshed from its source. One listing per repo, reviewed by the community, claimed by its maintainer.
LegalOne: A Family of Foundation Models for Reliable Legal Reasoning
Platform for publishing legislation
Legal-domain BERT trained on the Pile of Law
AI-powered legal research assistant providing legal advisory, case outcome prediction, and report generation from PDF documents using FastAPI, Streamlit, and Groq LLM.
Open Swiss legal corpus + MCP server: 1M+ court decisions (1875–today), 21k laws, 10M-edge citation graph, 42 MCP tools. CC0 data, MIT code. Live at mcp.opencaselaw.ch
Brazilian open legal method for agents
A sophisticated RAG intelligence engine for Singaporean laws, policies, and history. Comes with a triple-AI failover backend (Gemini/Llama/Groq), semantic embeddings using FAISS, and an Apple-inspired interactive UI. Designed with precision and high availability in mind.
Court forms to guided interviews
The first comprehensive US legal MCP server -- case law, citations, practice management, and court filings for AI assistants
Multi Legal Pile is a dataset of legal documents in the 24 EU languages.
Open-source legal AI agent skills for PKULaw, citations, and DOCX workflows
Generate tracked-changes Word docs and redline PDFs from a contract review, the same deliverables lawyers actually send.
Corporate law RAG with novel retrieval
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