Next-Generation AI SQL Assistant

Talk to your database in plain English

QuerySensei translates everyday business questions into optimized SQL queries, executes them instantly against your databases, and renders interactive data visualizations.

querysensei-agent // PostgreSQL Production
Connected
YOU
Show me monthly revenue for Q3 grouped by product category with growth percentage.
AI

⚡ Generated SQL Query:

SELECT 
    category,
    DATE_TRUNC('month', order_date) AS month,
    SUM(total_amount) AS revenue,
    ROUND((SUM(total_amount) - LAG(SUM(total_amount)) OVER (PARTITION BY category ORDER BY DATE_TRUNC('month', order_date))) / NULLIF(LAG(SUM(total_amount)) OVER (PARTITION BY category ORDER BY DATE_TRUNC('month', order_date)), 0) * 100, 2) AS growth_pct
FROM orders
WHERE order_date BETWEEN '2026-07-01' AND '2026-09-30'
GROUP BY category, DATE_TRUNC('month', order_date)
ORDER BY category, month;

✓ Executed in 14ms across 128,400 rows. RENDERED: 12 Category rows with Interactive Bar Chart.

Core Features

Engineered for seamless database exploration

Natural Language to SQL

Describe the metrics or questions you need in natural language. QuerySensei interprets intent, table schemas, and relationships with high precision.

Visual Chart Generation

Transform tabular numbers into clear bar charts, line graphs, and summaries automatically generated for immediate presentation.

Dual-Token Security

State-of-the-art authentication with short-lived in-memory access tokens and HttpOnly refresh cookies protecting user sessions from XSS.

Universal Connectivity

Works with your existing database infrastructure

PostgreSQL
Direct Driver Support
MySQL
Direct Driver Support
MongoDB
Direct Driver Support
SQLite
Direct Driver Support

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