Ask a question.
Get the chart.
A conversational AI analyst for your everyday PostgreSQL database.
Every query readable. Every chart sourced. Every insight verified.
Your analytics stack,
upgraded.
Staledashboards.
DisconnectedAI.
Blockedanalysts.
Chion is your AI analyst — from question to chart in seconds.
No raw rows sent to the LLM.
The model only sees controlled summaries, counts, samples, and aggregations — not direct table access.
Read-only and encrypted by default.
SELECT-only credentials. AES-256 vault. Your data never moves.
Governed by your semantic catalog.
SQL is written against your schema — never raw tables.
Traceable SQL at every step.
Every answer shows the exact query that generated it.
Zero migration. Zero pipelines.
Connect to your database and query it where it lives.
Deploy on your terms.
Managed cloud, dedicated GPUs via CoreWeave, or fully on-premise — same pipeline, same guarantees. You choose the model and where it runs.
Under the hood.
Read allA multi-phase AI pipeline — not a wrapper around another LLM.
Connect & Profile
Scans every table, column, and relationship. Classifies each field and builds a semantic catalog — automatically.
PostgreSQLLLMUnderstand the Question
Parses plain-English through 7 discovery strategies. Resolves terms to real columns via vector search.
Reading your question…Searching your semantic catalog…Resolving terms…Generate & Verify SQL
Writes read-only SQL against a governed contract. Lint-checked, budget-enforced, and auto-repaired on failure.
Chart & Narrate
Renders interactive D3.js visualizations with a grounded narrative. Every number traces to the query that produced it.
SELECT region, SUM(revenue) FROM sales GROUP BY region
How it works
Three steps between your question and a traceable answer.
Connect Your Data
Point us at your PostgreSQL database. Two minutes, read-only credentials, done.
Semantic Layer
Automatic Discovery
We scan every table, column, and relationship the moment you connect. No manual setup — the system figures out your schema so you don't have to explain it.
Ask a question about your data…
Ask Your Data
Ask a question, get a chart. The SQL behind every answer is real, verified, and visible. Nothing fabricated, nothing hidden.
Your data never leaves your database.
We connect with the read-only role you give us. Your data stays in your database. We send schema metadata to the model, run the query, and render the chart. That's the entire data flow.
Encrypted credential vault
Credentials encrypted at rest. Decrypted in-memory only. Never logged.
Read-only by default
SELECT-only permissions. We will never modify or delete your data.
Row-level security honored
Your RLS policies are honored. Every query runs with your connection role's permissions.
Same pipeline everywhere — managed cloud, CoreWeave, or on-premise. The LLM gets metadata. Never rows. Never credentials.
Built by an analyst who got tired of waiting.
Read allAfter a decade building data infrastructure across Meta, Twilio, American Express, MasterCard, and Bosch, the pattern was always the same — analysts buried in SQL, business users waiting days for a dashboard update, and AI tools hallucinating the answer.
Chion is the analytics layer that should have existed from the start. Ask in plain English, get a verified answer backed by real, traceable SQL.
That's the tool I kept wanting someone else to build.
Choose how you want to get started.
Quick Start
Connect PostgreSQL. Ask a question. Get a chart with the SQL behind it. Takes about two minutes.
- Fast models for speed, advanced models for depth — selected dynamically
- Search across your schema by meaning, not just column names
- Connect any PostgreSQL database
- Skip the ticket queue
Custom Setup
Pick your own model. Deploy on CoreWeave or your hardware. Same pipeline, same verification — just running where you control it.
- PostgreSQL — the only language you need
- Request your own model & infrastructure
- Anthropic, OpenAI, Gemini, Mistral
- On-prem or dedicated GPU options
- CoreWeave cloud infrastructure