Connect, Discover, Ask — AI SQL Analytics in Minutes

Plain English to verified SQL to interactive D3 chart in two minutes.

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See how Chion connects to your PostgreSQL database, profiles your schema, and turns plain-English questions into verified SQL and interactive charts.

What this demo shows

A live two-minute walkthrough of Chion connecting to a PostgreSQL fixture database, classifying the schema automatically, and answering "What were my top customers last quarter?" with a verified SQL query and a D3 bar chart. No pre-recording, no fakes — the pipeline you see is the production pipeline.

Read-only by contract

All generated SQL is restricted to SELECT statements with LIMIT enforcement at the validator layer. INSERT, UPDATE, DELETE, and DDL operations are blocked in code, not by LLM instruction. The two-layer validator runs before any query touches your database.

Auditable from chart to query

The verified SQL is rendered below the chart on every render. Every aggregation, join, and filter is inspectable; copy the query into psql and reproduce the chart yourself in seconds.

Read transcript

00:00Step 1 — Connect Your Data. Point Chion at your PostgreSQL database and supply read-only credentials. The entire setup takes approximately two minutes and requires no infrastructure changes on your end.

00:25Step 2 — Automatic Discovery. Chion scans every table, column, and relationship in your schema. It classifies each field — dates, metrics, categories, foreign keys — and assembles a semantic catalog of your data automatically, without manual annotation.

00:55Step 3 — Ask Your Data. Ask any analytical question in plain English. Chion drafts a verified SELECT query, runs it read-only against your database, and renders the result as an interactive D3 chart with the underlying SQL displayed directly beneath it.

01:35The SQL is always visible, always auditable. Every number you see on the chart traces back to a query you can copy and execute in psql yourself. That auditability is the entire point: business intelligence that engineering teams can verify, not a black box.

Frequently asked questions

Common questions about Chion demos and the underlying product.