SQL Database Client

MySQL/MariaDB and PostgreSQL with SSH-tunnel support, per-tab Content/Structure/Query/Info/Relations sections, AI generation, and streaming import/export.

Drivers

MySQL / MariaDB — via mysql2.
PostgreSQL — via pg.
SQLite — via better-sqlite3 (local file connections).
SSH tunnel — connect to a database through a saved SSH host (no port forwarding required).

Five sections per tab

Section	What it does
Content	Paginated table-data browser with column filters and sortable headers.
Structure	Columns (name, type, nullable, default, key), indexes, and constraints.
Query	SQL editor with syntax highlight, multi-statement execution, and AI generation.
Info	Table metadata + the full `CREATE TABLE` DDL.
Relations	Foreign-key relationships with one-click navigation.

Schema introspection

List databases, switch databases, list tables (with search/filter).
Server info display (version, charset, timezone, uptime).
Truncate or drop tables (with confirmation).

AI integration

Natural-language → SQL with full schema context — the agent sees your tables and columns.
Explain any SQL query in plain English.
Image attachments — paste a screenshot of an ER diagram and ask for migrations.

Import & export

Export table as CSV, JSON, or SQL — streamed with a progress indicator.
Export full database as .sql (structure + data, structure-only, or data-only).
Import SQL files — streaming parser handles multi-GB dumps without OOM.
Import CSV — column mapping with type inference, batched inserts.
Encrypted export — bundle your saved connections as a passphrase-protected file.

Connection management

Saved connections support: name, host, port, driver, username, password, default database, color label. Right-click to Rename · Duplicate · Set as default · Export · Delete.

Keyboard shortcuts

Shortcut	Action
`Cmd+T`	New SQL tab
`Cmd+W`	Close tab
`Cmd+S`	Save query
`Cmd+Enter`	Execute query
`Cmd+R` / `F5`	Refresh content
`Delete`	Delete selected rows / drop selected table