DeepWiki-Open is an open-source AI-powered Wiki generator for GitHub, GitLab, and BitBucket repositories. It automatically analyzes code structure, generates comprehensive documentation, creates visual diagrams, and organizes everything into an easy-to-navigate Wiki. Features include private repository support, smart AI analysis, Mermaid diagrams, RAG-based chat, multi-turn DeepResearch, and compatibility with multiple AI providers like Google Gemini, OpenAI, OpenRouter, and local Ollama models.