Wikis

AI-powered documentation generator that turns any code repository into a browsable, searchable wiki with architecture diagrams, code explanations, and an AI Q&A assistant.

Features

• Instant wiki generation — point at any GitHub, GitLab, Bitbucket, or Azure DevOps repo and get a comprehensive wiki in minutes
• 14+ languages — tree-sitter parsing for Python, TypeScript, Java, Go, Rust, C++, Ruby, PHP, Kotlin, Swift, and more
• AI Q&A — ask questions about any repository and get source-cited answers
• Deep Research — multi-step agentic research engine for complex codebase questions with tool calls and planning
• Mermaid diagrams — auto-generated architecture, sequence, and flow diagrams
• MCP Server — use your wikis directly from Claude Code, Cursor, or Windsurf
• Multiple LLM providers — OpenAI, Anthropic, Google Gemini, Ollama (fully local), AWS Bedrock
• Self-hosted — runs entirely on your infrastructure with a single docker compose up
• Authentication — built-in username/password, GitHub OAuth, Google OAuth

Quick Start

One command to install and run:

curl -fsSL https://raw.githubusercontent.com/arozumenko/wikis/main/install.sh | bash

The installer will prompt for your LLM provider, generate JWT keys, and start everything via Docker Compose.

Or manually:

git clone https://github.com/arozumenko/wikis.git && cd wikis
cp .env.example .env    # Edit: set LLM_PROVIDER and LLM_API_KEY
docker compose up -d

Windows: The install script requires bash (WSL or Git Bash). Alternatively, clone the repo, copy .env.example to .env, fill in your LLM key, and run docker compose up -d.

Open http://localhost:3000 and log in: [email protected] / changeme123

Change the default password immediately after first login.

How It Works

Repository URL
     │
     ▼
┌─────────────┐    ┌──────────────┐    ┌───────────────┐
│  Clone repo  │───▶│ Parse code   │───▶│ Build indexes │
│  (git)       │    │ (tree-sitter)│    │ (FAISS + BM25)│
└─────────────┘    └──────────────┘    └───────┬───────┘
                                               │
                                               ▼
                                    ┌──────────────────┐
                                    │  Generate wiki    │
                                    │  (LangGraph agent)│
                                    └────────┬─────────┘
                                             │
                                    ┌────────▼─────────┐
                                    │  Browsable wiki   │
                                    │  + AI Q&A + MCP   │
                                    └──────────────────┘

Architecture