Can SQLark Replace Navicat and DBeaver? An AI‑Powered Domestic DB Tool That Boosts Developer Productivity

What Is SQLark

SQLark 百灵连接 is a one‑stop database development and management tool built for application developers. It runs on Windows, macOS and Linux and can connect simultaneously to mainstream databases including 达梦, Oracle, MySQL and PostgreSQL. The tool embeds an AI assistant, intelligent SQL development, data generation, data migration, and visual ER diagram capabilities.

Database Connection Features

SQLark supports SSH tunneling for secure remote database access and allows users to tag a connection as “production environment”. When a connection is tagged, a watermark appears in the query window and any high‑risk operations (e.g., data deletion or object modification) trigger a confirmation dialog, helping prevent accidental changes in production.

Intelligent SQL Editor

The editor offers code completion, syntax highlighting, formatting, error checking, DDL view, and statement‑template generation. In practice, typing an INSERT statement auto‑completes all column names, and the VALUES clause shows real‑time hints of field names and types, streamlining data entry. Right‑click or shortcut keys let users quickly view table structures or data directly from the editor.

Data Editor

Data editing works like Excel, with special handling for complex formats such as JSON. The tool automatically detects JSON, formats it for readability, and provides a one‑click compression feature that eliminates the need for external editors.

Import/Export Capabilities

SQLark can import and export data in multiple formats, including xlsx, xls, txt, csv, json, and xml. For text‑based formats like CSV/TXT, users can customize delimiters, text qualifiers and other parsing options.

Test Data Generation

The built‑in data generator can produce millions to billions of high‑quality test records with a single click. It supports dozens of rules (e.g., names, addresses, dates, images) and automatically respects check constraints, virtual columns and auto‑increment fields, covering most business scenarios.

Data Migration

SQLark currently supports migration scenarios such as Oracle‑DM, MySQL‑DM and PostgreSQL‑DM, covering both migration assessment and the actual data transfer phases, which satisfies typical cross‑database migration needs.

ER Diagram

The ER diagram feature generates database entity‑relationship diagrams with one click, clearly showing table relationships and allowing grouping by business modules. Diagrams can be exported as images or PDFs for documentation and team collaboration.

AI Assistant

SQLark integrates the 小百灵 AI assistant, powered by DeepSeek‑R1 and Qwen3 models. The assistant can explain code, analyze errors, generate code, and optimize SQL. It can also generate Java, Python, C or C++ entity classes and DAO layers directly from table schemas, saving developers from repetitive coding.

Conclusion

The author finds SQLark’s clean UI, cross‑platform support, AI‑driven features, and comprehensive toolset (intelligent editor, data generation, migration, ER diagrams) to be highly practical for developers, especially those working with国产 (domestic) environments, and recommends trying it out.