OpenDeepWiki

中文 | English

AI-driven repository knowledge base with docs, chat, and MCP

OpenDeepWiki turns Git repositories, ZIP archives, and local directories into searchable knowledge bases. It generates structured repository docs, serves them through a public Next.js site, and reuses the same indexed content for chat, embed, and MCP workflows.

Enterprise support and pricing: docs.opendeep.wiki/pricing

What OpenDeepWiki Ships Today

• Import repository sources from Git URLs, uploaded ZIP archives, or approved local directories.
• Generate README summaries, project overviews, wiki catalogs, document content, multi-language translations, mind maps, and optional Graphify artifacts.
• Publish public repository docs on SEO-friendly routes such as /{owner}/{repo}, /{owner}/{repo}/mindmap, and /{owner}/{repo}/graphify.
• Expose repository knowledge through repository-scoped MCP endpoints, the built-in chat assistant, embedded chat APIs, and share links.
• Manage repositories, users, roles, departments, API keys, AI providers/models, skills, MCP providers, and GitHub App imports from the admin console.
• Run background workers for repository processing, translation, mind map generation, Graphify artifacts, and scheduled incremental updates.
• Support incoming chat/webhook channels for Feishu, QQ, WeChat, and Slack.

Architecture At A Glance

Layer	Current implementation
Backend	ASP.NET Core on .NET 10, MiniApis, background workers
AI orchestration	Microsoft.Agents.AI, prompt assets under src/OpenDeepWiki/prompts, provider/model binding from settings
Frontend	Next.js 16, React 19, App Router
Database	SQLite or PostgreSQL
Repo processing	LibGit2Sharp, ZIP/local-directory ingestion, incremental update pipeline
Visualization	Mermaid mind maps plus optional graphifyy artifacts
Deployment	Docker Compose, Makefile, optional Sealos deployment

Quick Start With Docker

Prerequisites

• Docker with Compose support
• At least one LLM API key compatible with your chosen provider

1. Clone the repository

git clone https://github.com/AIDotNet/OpenDeepWiki.git
cd OpenDeepWiki

2. Edit compose.yaml

At minimum, set a real JWT secret and your AI credentials:

services:
  opendeepwiki:
    environment:
      - JWT_SECRET_KEY=replace-this-in-production

      - CHAT_API_KEY=your-chat-api-key
      - ENDPOINT=https://api.openai.com/v1
      - CHAT_REQUEST_TYPE=OpenAI

      - WIKI_CATALOG_MODEL=gpt-4o
      - WIKI_CATALOG_ENDPOINT=https://api.openai.com/v1
      - WIKI_CATALOG_API_KEY=your-catalog-api-key
      - WIKI_CATALOG_REQUEST_TYPE=OpenAI

      - WIKI_CONTENT_MODEL=gpt-4o
      - WIKI_CONTENT_ENDPOINT=https://api.openai.com/v1
      - WIKI_CONTENT_API_KEY=your-content-api-key
      - WIKI_CONTENT_REQUEST_TYPE=OpenAI

      - WIKI_LANGUAGES=en,zh
      - WIKI_PARALLEL_COUNT=5

Notes:

• CHAT_*, WIKI_CATALOG_*, and WIKI_CONTENT_* can point to the same provider.
• Translation is optional. If WIKI_TRANSLATION_* is not set, translation falls back to the content-generation provider/model.
• compose.yaml uses Database__Type=sqlite and ConnectionStrings__Default=Data Source=/data/opendeepwiki.db by default.

3. Start the stack

docker compose up -d --build

Or use the Makefile shortcuts:

make build
make up

4. Open the app

• Web UI: http://localhost:3000
• Backend health: http://localhost:8080/health

On a fresh database, the seeded admin account is:

• Email: admin@routin.ai
• Password: Admin@123

Change the default JWT secret and admin password before any real deployment.

PostgreSQL Instead Of SQLite

The current runtime code supports sqlite and postgresql.

To boot the bundled PostgreSQL stack:

docker compose -f compose.pgsql.yaml up -d --build

If you prefer your own database, configure either of these equivalent pairs:

- Database__Type=postgresql
- ConnectionStrings__Default=Host=your-host;Port=5432;Database=opendeepwiki;Username=postgres;Password=secret

or

- DB_TYPE=postgresql
- CONNECTION_STRING=Host=your-host;Port=5432;Database=opendeepwiki;Username=postgres;Password=secret

Local Development

Backend

dotnet restore OpenDeepWiki.sln
dotnet build OpenDeepWiki.sln
dotnet run --project src/OpenDeepWiki/OpenDeepWiki.csproj

Useful local endpoints:

• Backend API: http://localhost:5265 with the default http launch profile, or the URL printed by ASP.NET Core
• Health: http://localhost:5265/health
• OpenAPI/Scalar: http://localhost:5265/v1/scalar when running in Development

Web app

Set the backend proxy first. The web app reads API_PROXY_URL from the environment, web/.env.local, or web/.env.

cd web
npm install
echo API_PROXY_URL=http://localhost:5265 > .env.local
npm run dev

Docs app (optional)

cd docs
npm install
npm run dev

Tests and lint

dotnet test tests/OpenDeepWiki.Tests/OpenDeepWiki.Tests.csproj
cd web && npm test
cd web && npm run lint

Common Makefile shortcuts:

make dev
make down
make logs
make test
make build-arm
make build-amd

Repository Processing Flow

graph LR
    A["Git / ZIP / Local directory"] --> B["Prepare workspace"]
    B --> C["Analyze tree and existing repo context"]
    C --> D["Generate README, overview, and wiki catalog"]
    D --> E["Generate document content"]
    E --> F["Translation / mind map / Graphify / incremental workers"]
    F --> G["Public docs, chat, embed, and MCP"]

Loading

In practice, the main runtime path looks like this:

1. Normalize the repository source and prepare a workspace under REPOSITORIES_DIRECTORY.
2. Build or refresh repository metadata, branch/language state, and processing logs.
3. Generate documentation catalogs and document content with the configured AI provider/model bindings.
4. Queue follow-up work such as translation, mind map generation, Graphify artifacts, and incremental updates.
5. Serve the final repository knowledge through the public web app, admin tooling, chat APIs, and MCP endpoints.

MCP Usage

OpenDeepWiki registers official MCP endpoints at:

• /api/mcp
• /api/mcp/{owner}/{repo}

You can scope the repository either by path or query string. Example:

{
  "mcpServers": {
    "OpenDeepWiki": {
      "url": "http://localhost:8080/api/mcp/AIDotNet/OpenDeepWiki"
    }
  }
}

Query-based alternative:

http://localhost:8080/api/mcp?owner=AIDotNet&name=OpenDeepWiki

Optional:

• Set MCP_ENABLED=false to disable MCP endpoints.
• Set GOOGLE_CLIENT_ID and GOOGLE_CLIENT_SECRET if you want protected-resource MCP OAuth support.

Optional Graphify Configuration

The backend Docker image already installs graphifyy. To enable Graphify artifact generation, configure one of the optional provider groups already present in compose.yaml, such as:

• GRAPHIFY_BACKEND
• GRAPHIFY_MODEL
• GRAPHIFY_OPENAI_BASE_URL
• GRAPHIFY_OPENAI_API_KEY
• OPENAI_BASE_URL / OPENAI_API_KEY
• OLLAMA_BASE_URL / OLLAMA_MODEL

Repository Layout

• src/OpenDeepWiki/: ASP.NET Core entry point, endpoints, workers, AI/repository/chat/MCP services
• src/OpenDeepWiki.Entities/: domain entities
• src/OpenDeepWiki.EFCore/: shared EF Core model and context contract
• src/EFCore/OpenDeepWiki.Sqlite/: SQLite provider
• src/EFCore/OpenDeepWiki.Postgresql/: PostgreSQL provider
• web/: public docs site and admin UI built with Next.js
• docs/: separate documentation app
• tests/OpenDeepWiki.Tests/: xUnit and FsCheck tests
• scripts/: deployment and helper scripts

Deployment Notes

• Sealos: One-click deployment guide
• Backend container definition: src/OpenDeepWiki/Dockerfile
• Frontend container definition: web/Dockerfile

Community

• Discord: join us
• Feishu QR code:

License

This project is licensed under the MIT License. See LICENSE for details.

Star History