Production-grade legal AI agent reference implementation — LangGraph + pgvector RAG + MCP + 9-language i18n. Engineering case study (non-commercial, JP Attorney Act §72).
2 files for Codex, OpenCode and Claude Code: legal-ai-agent AGENTS.md, legal-ai-agent CLAUDE.md — 1,994 tokens loaded in every session.
AGENTS.md A 4 tok CLAUDE.md A 1,990 tok These files are WIndFate/legal-ai-agent's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.