# DataStoria
The AI-native ClickHouse console for your cluster diagnostics, query generation, evidence-based optimization, intelligent visualization.
## Demo
📖 More demo/screenshots at [docs.datastoria.app](https://docs.datastoria.app)
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## 🚀 Key Features
### 🤖 AI Features
- **Natural Language Data Exploration** — Describe your data needs in plain English and receive optimized ClickHouse queries instantly.
- **Smart Query Optimization** — AI inspects schema, validates SQL, collects evidence, and recommends concrete ClickHouse performance improvements.
- **Intelligent Visualization** — Ask for a chart in plain language and DataStoria generates both the SQL and the visualization spec for time series, bar, pie, and table views.
- **Agent SKILLs Supported** — Skill-based agent architecture that saves tokens across multi-turn conversations; apply the [Official ClickHouse Agent Skills](https://github.com/ClickHouse/agent-skills) to your ClickHouse
- **Multiple Model Providers** — Use OpenAI, Anthropic Claude, Google Gemini, GitHub Copilot, OpenRouter, Groq, Cerebras, Nebius and more.
- **GitHub Copilot Integration** — Sign in with GitHub device flow and use your existing Copilot subscription for chat, query assistance, and other AI-powered workflows.
### ⚡ Powerful Query Experience
- **Advanced SQL Editor** — Enjoy syntax highlighting, auto-completion, and query formatting for a seamless coding experience.
- **Smart Error Diagnostics** — Pinpoint syntax errors instantly with precise line and column highlighting, and get AI-powered fix suggestions with one click.
- **System Log Inspector** — Dive deep into query execution with timeline views, topology graphs, and performance analysis as well as Materialized Views, ZooKeeper states.
- **One-Click Explain** — Instantly understand query execution plans with visual AST and pipeline views.
- **Dependency Graph** — Visualize table relationships and trace data flows through Materialized Views, Distributed tables, and external systems.
### 📊 Cluster Monitoring & Management
- **Multi-Cluster Support** — Manage multiple ClickHouse clusters effortlessly from a single interface.
- **Multi-Node Dashboard** — Monitor all nodes with real-time metrics, merge operations, and replication status.
- **Cluster wide Dashboards** — Access pre-configured panels for query performance, ZooKeeper status, and more.
- **Schema Explorer** — Navigate databases, tables, and columns with an intuitive tree view.
### 🔒 Privacy & Security
- **100% Local Execution** — All SQL queries run directly from your browser to your ClickHouse server, ensuring complete privacy.
- **No Data Collection** — Your credentials and query results never leave your machine.
- **Bring Your Own API Key** — Use your own LLM API keys for AI features, keeping your data under your control.
- **Browser-Side Visualization Rendering** — For AI-generated visualizations, the model produces SQL and chart specs while your browser fetches and renders the data locally.
---
## 🌐 Experience the app
Visiting [dataStoria.app](https://datastoria.app) to experience all features without any installation.
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## 🛠️ Build from Source
**Prerequisites:**
- [Node.js](https://nodejs.org/) v22 or later
- [pnpm](https://pnpm.io/) (install via `npm install -g pnpm`)
Follow these steps to build and run locally:
```bash
# Clone the repository
git clone --recurse-submodules https://github.com/FrankChen021/datastoria.git
cd datastoria
# Install dependencies
npm install --force
# Start the development server
npm run dev
```
Open [http://localhost:3000](http://localhost:3000) in your browser and connect to your ClickHouse instance.
---
## 🐳 Running with Docker
The easiest way to run DataStoria is using the pre-built Docker image:
```bash
docker run -d -p 3000:3000 frankchen021/datastoria:latest
```
Then open [http://localhost:3000](http://localhost:3000) in your browser.
The Docker image supports both `linux/amd64` and `linux/arm64` platforms, so it runs natively on Intel/AMD machines as well as Apple Silicon Macs and ARM-based servers.
---
## 📖 Documentation
### User Manual
- [User Manual](https://docs.datastoria.app)
### Development
- [Docker Deployment](./docker/README.md) — Build and run with Docker
- [LLM Provider API Key Configuration](./doc/dev/llm-provider-api-key.md) — Configure API keys for your LLM provider
- [Authentication Guide](./doc/dev/authentication.md) — OAuth setup for Google, GitHub, and Microsoft
---
## 🧰 Tech Stack
- **Framework:** [Next.js](https://nextjs.org/) 16 with React 19
- **AI Integration:** [Vercel AI SDK](https://sdk.vercel.ai/) with support for OpenAI, Anthropic, Google, Groq, and more
- **Authentication:** [NextAuth.js](https://next-auth.js.org/)
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## 📜 License
This project is licensed under the **Apache License 2.0**. See the [LICENSE](./LICENSE) file for details.
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DataStoria is an AI-native ClickHouse console for modern query, visualization, and diagnostics workflows.