Postquel

Postquel is a free and open-source native PostgreSQL client for macOS 15 or later, compatible with Apple silicon and Intel. It provides browsing and editing of tables, query writing and management, and result sorting. It features an AI assistant that uses installed Claude Code, Codex, or Cursor accounts to help generate and run read-only queries based on your database schema. The app is built with SwiftUI and AppKit, includes SSH tunneling, and stores passwords securely in macOS Keychain. No API keys are stored by the app.