Metadata-Version: 2.4
Name: gudb
Version: 0.1.2
Summary: AI-native database seatbelt that blocks destructive SQL, tracks latency, and ships Gemini-powered remediation guidance.
Project-URL: Repository, https://github.com/lu00009/AI-DB-Sentinel.git
Project-URL: Issues, https://github.com/lu00009/AI-DB-Sentinel/issues
Author-email: Gudb Team <hello@gudb.ai>
License-Expression: MIT
License-File: LICENSE
Keywords: ai,database,gudb,monitoring,safety,sentinel,sql,sre
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Database
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: >=3.9
Requires-Dist: psycopg2-binary>=2.9.0
Requires-Dist: pydantic-settings>=2.0.0
Requires-Dist: pydantic>=2.0.0
Requires-Dist: python-dotenv>=1.0.0
Requires-Dist: requests>=2.31.0
Requires-Dist: sqlparse>=0.4.4
Provides-Extra: dev
Requires-Dist: black; extra == 'dev'
Requires-Dist: build; extra == 'dev'
Requires-Dist: httpx>=0.24.0; extra == 'dev'
Requires-Dist: isort; extra == 'dev'
Requires-Dist: pytest-asyncio>=0.21.0; extra == 'dev'
Requires-Dist: pytest>=7.0.0; extra == 'dev'
Requires-Dist: twine; extra == 'dev'
Provides-Extra: fastapi
Requires-Dist: fastapi>=0.100.0; extra == 'fastapi'
Provides-Extra: flask
Requires-Dist: flask>=2.0.0; extra == 'flask'
Description-Content-Type: text/markdown

# gudb: The Database Seatbelt 🛡️

**"You never notice a seatbelt until it saves your life. We do the same for your production database."**

gudb—also shipped as the AI-DB Sentinel—is an AI-native safety layer that wraps your existing database connections. Every SQL statement is inspected in flight: unconstrained `DELETE`, `DROP`, and `TRUNCATE` calls are blocked deterministically, slow or suspicious queries are flagged in under a millisecond, and a LangGraph + Gemini workflow spins up to recommend indexes, query rewrites, and workload fixes. The result is a production seatbelt that pairs hard guardrails with a senior database reliability engineer who never sleeps.

What you get out of the box:
- A drop-in wrapper (`monitor(conn)`) that enforces non-negotiable safety policies.
- Realtime latency tracking with configurable thresholds for `slow` and `critical` events.
- Gemini-generated remediation guides captured in a Command Center UI for humans to review.
- SDK hooks and middlewares for FastAPI and Flask so the same guardrails live everywhere your SQL runs.



## Features
- ⚡ **Zero-Latency Seatbelt**: Hardcoded safety rules block disasters in <1ms.
- 🤖 **AI Advisor**: Asynchronous query analysis suggests indexes and refactors.
- 🔔 **Command Center**: A beautiful dashboard for real-time observability.
- 🔧 **One-Line Integration**: `conn = monitor(raw_psycopg2_conn)`

## Architecture

```
User Request → Middleware (Detects Slow Query) → Creates Alert → Triggers AI Analysis
                                                        ↓
                                                 Notification Badge
                                                        ↓
                                            User Clicks → Shows Details
                                                        ↓
                                            AI Recommendations + Fix
```

## Installation

### As a Library (SDK)
```bash
pip install gudb
```

### From Source
1. Clone the repository:
```bash
git clone https://github.com/lu00009/AI-DB-Sentinel
cd AI-DB-Sentinel
```

2. Create virtual environment:
```bash
python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate
```

3. Install dependencies:
```bash
pip install -r requirements.txt
```

4. Configure environment variables:
```bash
cp .env.example .env
# Edit .env with your database URL and Gemini API key
```

## Configuration

Edit `.env` file:

```env
# Database Connection
DB_URL=postgresql://user:password@localhost:5432/your_database

# Gemini API
GEMINI_API_KEY=your_gemini_api_key_here

# Thresholds (milliseconds)
SLOW_QUERY_THRESHOLD_MS=500
CRITICAL_THRESHOLD_MS=2000
```

## Usage

### Start the Server

```bash
uvicorn main:app --reload
```

### Access the Dashboard

Open your browser and navigate to:
- **Production Dashboard**: [https://ai-db-sentinel.onrender.com/dashboard](https://ai-db-sentinel.onrender.com/dashboard)
- **Local Dashboard**: http://localhost:8000/dashboard

### Test Slow Query Detection

Trigger a test slow query:
```bash
curl http://localhost:8000/test/slow
```

Watch the notification badge update and click to see AI analysis!

## API Endpoints

### Notifications
- `GET /api/notifications/` - Get all alerts
- `GET /api/notifications/?severity=critical` - Filter by severity
- `GET /api/notifications/count` - Get notification count
- `GET /api/notifications/{alert_id}` - Get specific alert

### Analysis
- `GET /api/analysis/{alert_id}` - Get detailed AI analysis for an alert

### Health
- `GET /health` - Health check
- `GET /` - Service info

## Quick Start (SDK)

1. **Install**: `pip install gudb`
2. **Configure**: Set `GUDB_API_KEY` in your environment.
3. **Wrap Connection**:
```python
import psycopg2
from gudb import monitor

# Connect to your database
raw_conn = psycopg2.connect("dbname=test user=postgres")

# Wrap it with the gudb seatbelt
conn = monitor(raw_conn)

# Use as normal - disasters are blocked!
cur = conn.cursor()
cur.execute("DELETE FROM users")  # 🛑 Blocked: Missing WHERE clause!
```

## How It Works

1. **Detection**: Middleware measures query execution time
2. **Alert Creation**: If time exceeds threshold, creates an alert with severity level
3. **Background Analysis**: Triggers AI analysis using LangGraph workflow:
   - **Detective Node**: Runs EXPLAIN ANALYZE and gathers schema info
   - **Architect Node**: Uses Gemini to identify bottlenecks and suggest fixes
   - **Validator Node**: Stores analysis results
4. **User Interaction**: User sees notification badge, clicks to view detailed analysis
5. **Action**: User can copy the suggested SQL fix and apply it

## LangGraph Workflow

```
Detective → Architect → Validator
   ↓           ↓           ↓
EXPLAIN    Gemini AI    Store
ANALYZE    Analysis     Results
```

## Project Structure

```
gudb/
├── main.py                 # FastAPI app with middleware
├── services/
├── src/
│   └── gudb/               # The SDK Package
│       ├── core/
│       ├── providers/
│       └── middlewares/
├── static/                 # Dashboard UI
└── requirements.txt
```

## Use as SDK/Middleware

To integrate into your own FastAPI app:

```python
from fastapi import FastAPI
from gudb.middlewares.fastapi import SafeDBMiddleware

app = FastAPI()
app.add_middleware(SafeDBMiddleware)

# Your routes here...
```

## Customization

### Adjust Thresholds
Edit `.env`:
```env
SLOW_QUERY_THRESHOLD_MS=300  # More sensitive
CRITICAL_THRESHOLD_MS=1000   # Lower critical threshold
```

### Disable Auto-Analysis
```env
ENABLE_AUTO_ANALYSIS=false
```

## 🌐 Vercel Deployment

To deploy the gudb Command Center on Vercel as a static site:

1.  **Project Root**: Ensure you are in the repository root.
2.  **Configuration**: The included `vercel.json` automatically handles routing to the `static/` directory.
3.  **Deployment**:
    ```bash
    vercel --prod
    ```

> [!TIP]
> This deployment mode is for the **frontend only**. To protect your production database, ensure the gudb SDK is deployed within your application cluster.

## License

MIT

## Contributing

Contributions welcome! Please open an issue or PR.

---

Built with ❤️ using FastAPI, LangGraph, and Google Gemini
