Everything a Veteran DBA Needs. In One Native macOS Studio.
100% native Swift & AppKit database studio for MySQL, MariaDB, PostgreSQL, and SQLite. From visual schema design to guarded online schema changes, PII masking, and visual lock trees.
Core Architecture & Principles
100% Native macOS
Built purely in Swift & AppKit/SwiftUI. Instant launch times, minimal memory footprint, Dark Mode, and Apple Silicon native optimization.
Zero Telemetry & Strict Security
Connect directly to your databases and choose where AI requests are processed.
Multi-Engine Power
Connect seamlessly to PostgreSQL, MySQL, and SQLite databases from a unified native macOS interface.
9 Flagship Capabilities Built for Modern DBAs
From zero-downtime schema changes to local privacy AI copilots and deadlock resolvers.
ozAI™ Natural Language SQL Copilot
Author queries and optimize slow queries via local Ollama or OpenAI with hardware Keychain token security.
ozOSC™ Zero-Downtime Migrations
Review guarded online schema changes for eligible MySQL and MariaDB tables with shadow tables and an atomic final swap.
ozMask™ Dynamic PII Anonymizer
Mask emails, credit cards, and personal IDs in the live grid and clipboard paths; raw file exports remain sensitive.
ozLockTree™ Deadlock & Blocker Resolver
Inspect lock contention and root blocker transaction IDs through directed dependency graphs.
ozExplain™ Visual Cost Tree & Advisor
Transforms EXPLAIN FORMAT=JSON into colored graphical cost trees with automatic CREATE INDEX advice.
ozCharts™ Result Set Visualizer
Convert tabular query rows into line, bar, and pie charts with one click. Export crisp Retina PNG & PDF.
ozTeam™ Cryptographic Profile Exchange
Eliminate plaintext credential sharing. Export encrypted .sqlozprofile containers for secure team handoffs.
Cross-Dialect Smart Transpiler™
Automated schema and DDL translation between MySQL, PostgreSQL, and SQLite with full type mapping.
Field Notes & DBA Engineering
Deep technical dives into lock resolution, zero-downtime migrations, and engine internals.
Best Cross-Database Migration GUI Tools for macOS in 2026
A definitive evaluation of the top macOS database GUI clients capable of converting and migrating schemas between MySQL, PostgreSQL, and SQLite in 2026.
Best Free and Lightweight Alternatives to DBeaver for macOS in 2026
Looking for a fast, low-RAM alternative to DBeaver on Mac? Discover the best lightweight and native database clients for macOS in 2026.
Best SQLite Viewers for macOS: Native vs. Web-Based Tools in 2026
A comprehensive roundup of the best SQLite database viewers and GUI editors on Mac. Compare native Swift tools against web-wrapped and Electron utilities.
The Best macOS Database GUIs for Solo Developers and Indie Hackers in 2026
As an indie hacker or solo developer, you need speed, versatility, and zero bloat. Discover the best macOS database GUIs designed for solo shipping.
Native macOS SQL client
Built for developers and DBAs who need a fast, private database workspace on macOS.