Tiger SQL is an open-source, tailored PostgreSQL schema designer running entirely in the browser. It combines intuitive drag-and-drop visualization with an AI assistant enhanced by the Model Context Protocol (MCP) for real-time best practices. Features strict type-checking, SQL import/export, and a privacy-first architecture where no database credentials ever leave your device. Build production-ready schemas faster and safer.
Unlock a comprehensive guide filled with coding best practices, secure coding, and more, honed by open-source contributors. Perfect for developers seeking to enhance their skills and code quality collaboratively.
