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
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.
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.
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
Court forms to guided interviews
Brazilian open legal method for agents
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
Corporate law RAG with novel retrieval
Portable SKILL.md legal workflows
AI skills encoding legal project management methodology for Claude. The operational layer nobody else is building.
Build one of these? Verify ownership through GitHub and take over your project's page: tagline, categories, maintainer's note.