r2

AI-powered research environment for academic papers. Multi-agent orchestration, RAG retrieval, and autonomous debugging — built on Claude Code.

Open Repository

Last Updated: 2026-03-22

Install

pip install "r2-research @ git+https://github.com/shusuke-ioku/r2.git"

Quick Start

r2 init my-paper/
cd my-paper/
cp .env.example .env
claude

What You Get

  • 8 agents: manuscript-writer, analyst, researcher, reviewer, theorist, source-acquirer, slides-writer, proofreader
  • 14 skills: writing, analysis, deep-research, reading, formal-modeling, review, debugging, verification, and more
  • RAG system: local PDF indexing, Self-RAG, DeepRAG, citation snowballing, 3-database search (Semantic Scholar, OpenAlex, Scopus)
  • Zotero integration: one-command download → Zotero → RAG index