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Releasedv1.0.0NL→SQL · Data Engineering

AI SQL Copilot

Schema-aware NL→SQL copilot with validation, safety gates, explanation, and safe read-only execution.

Schema-aware NL→SQL with validation, explanation, and safe SELECT-only execution — not a chatbot wrapper.

Problem

Analysts need SQL help without write risk

Chatbots invent tables and run unsafe SQL

Schema ignorance produces quiet failures

Safety gates must be first-class

Solution

An enterprise analytics assistant

  • Catalog → generate → validate → explain → execute
  • Honest offline fallback mode
  • Fixture evaluation for safety and execution

Pipeline

Interactive system flow

Selected stage

Schema catalog

Introspect demo analytics schema.

Architecture

System architecture

Download
AI SQL Copilot system architecture diagram

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Integrity

Engineering decisions & limitations

  • Not positioned as a SQL chatbot
  • DDL/DML banned; LIMIT enforced
  • Sample demo DB — not a customer warehouse
  • Offline fallback labeled mode=fallback
  • Unsafe SQL never reaches execute

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README

Source documentation

About Engineer

Mohammad Ahmadian

AI / Machine Learning Engineer

Production-oriented AI/ML systems — evaluation, APIs, and honest limitations. Turkey (GMT+3).