Seaquel

Every Feature You Need

Seaquel packs professional-grade database tools into a fast, lightweight package. Discover everything that makes database management a joy.

Highlighted

Visual Tools

Understand your database like never before with interactive visual tools.

Canvas Workspace

An infinite visual canvas powered by XYFlow. Drag tables to inspect data, write SQL in query nodes, view results, and create charts - all connected in a visual workflow.

Query Visualizer

SQL queries parsed into visual diagrams showing table relationships, JOINs, WHERE clauses, and SELECT projections. Access via the Visualize tab in the editor.

Visual Query Plans

Interactive EXPLAIN and EXPLAIN ANALYZE diagrams powered by SvelteFlow. See planning time, execution time, and estimated rows at a glance.

ERD Viewer

Interactive Entity Relationship Diagrams with table search, schema filtering, and one-click export to PNG, SVG, or clipboard.

Schema Tree Browser

Navigate your database with collapsible schema groups. See row counts, distinguish tables from views, and quickly generate SELECT queries from any table.

Table Inspector

Detailed column information with primary key and foreign key badges. View index information and constraints at a glance.

Data Visualization

Transform your query results into meaningful charts.

Bar Charts

Create bar charts from query results with configurable axes and groupings.

Line Charts

Visualize trends over time. Auto-updates when connected to query results on the canvas.

Pie Charts

Display proportional data with configurable segments and labels.

Scatter Charts

Plot relationships between variables and identify correlations visually.

Statistics Dashboard

Monitor your database health and performance at a glance.

Database Metrics

View database size, table counts, and total row counts at a glance.

Index Usage Monitoring

Monitor index utilization to identify optimization opportunities.

Multi-Database Statistics

Statistics available for both DuckDB and PostgreSQL connections.

Query Editor

A powerful, professional-grade SQL editor with all the features you'd expect.

Monaco Editor

Professional code editor with SQL syntax highlighting, autocomplete, and intelligent error detection.

SQL Formatting

One-click SQL formatting with configurable style, proper indentation, and uppercase keywords.

Tab Management

Multiple query tabs with Cmd+T to create, Cmd+W to close, and Cmd+1-9 to quickly switch between tabs.

Query Execution

Execute queries with Cmd+Enter. See execution time, row counts, and affected row indicators instantly.

Multi-Statement Execution

Execute multiple SQL statements at once with live statement count. Results are displayed separately for each statement.

Sample Queries

Get started quickly with pre-populated sample queries for each database type. Learn SQL patterns and explore your schema instantly.

Hot Path Analysis

Automatic bottleneck detection highlights expensive operations with severity indicators (green, yellow, red).

Data Operations

Full control over your data with intuitive editing and export capabilities.

Full CRUD Support

INSERT, UPDATE, and DELETE operations directly from the interface with intuitive dialogs and confirmations.

Cell-Level Editing

Click any cell to edit values inline. Seaquel automatically generates the UPDATE statement for you.

Row Actions

Add new rows with form dialogs, delete rows with confirmation, and manage your data efficiently.

Multi-Format Export

Export query results to CSV, JSON, SQL INSERT statements, or Markdown tables with one click.

Advanced Copy Options

Copy individual rows as JSON, copy entire column values to clipboard. Multiple formats for seamless data transfer.

Virtual Scrolling

Efficiently render thousands of rows without performance degradation. Smooth scrolling through massive result sets.

History & Organization

Keep track of your queries and stay organized with powerful search.

Query History

Up to 500 queries stored with timestamps, execution time, and row counts for each query.

Saved Queries

Save frequently used queries with custom names. Access them anytime from the sidebar.

Favorites

Star important queries for quick access. Filter by favorites to find what you need fast.

Full-Text Search

Search across your query history and saved queries to find exactly what you're looking for.

Connection Features

Connect securely to your databases with flexible authentication options.

SSH Tunnel

Connect securely through SSH tunnels for remote databases. Supports password and key-based authentication.

Multi-Database

PostgreSQL, MySQL, and SQLite support with a unified interface. More databases coming soon.

Secure Storage

Connection credentials stored securely on your device. Your sensitive data never leaves your machine.

Connection Persistence

Saved connections persist across app restarts. Pick up right where you left off.

Connection String Mode

Two ways to connect: paste a connection string for quick setup, or use the detailed configuration form.

SSL/TLS Configuration

Flexible SSL modes: disable, allow, prefer, or require. Secure your database connections with proper encryption.

Test Connection

Verify your connection settings before saving. Quickly diagnose connectivity issues with detailed error feedback.

DBeaver Import

Migrate from DBeaver effortlessly. Bulk import your existing connection configurations with one click.

DuckDB Desktop Support

Full support for DuckDB connections in the desktop app. Fast, embedded analytics at your fingertips.

Developer Experience

Built for developers who value efficiency and customization.

Keyboard Shortcuts

Comprehensive shortcuts: Cmd+Enter to execute, Cmd+S to save, Cmd+Shift+F to format, and more.

Custom Themes

Choose from preset themes like Nord, or create your own. Import and export themes, with full light and dark mode support.

Smart Pagination

Navigate large result sets with configurable page sizes from 25 to 1000 rows per page.

Resizable Panels

Customize your workspace with resizable sidebar and result panels to fit your workflow.

Command Palette

Quick access with Cmd+K to execute commands, navigate tabs, switch connections, and more. Power user efficiency.

Tab Context Menu

Right-click tabs for quick actions: close other tabs, close tabs to the right or left, close all tabs at once.

Unsaved Changes Warnings

Never lose your work. Seaquel warns you when closing tabs with unsaved modifications.

Auto App Updates

Automatic update detection and one-click installation. Always stay on the latest version effortlessly.

Internationalization

Seaquel speaks your language with full localization support.

Multi-Language Support

Available in 6 languages: English, German, French, Spanish, Arabic, and Korean. More languages coming soon.

Stop Fighting Your Database Client

Experience what a database client should feel like. Fast, lightweight, and built with the features you actually need.

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Open source

Available for macOS & Linux today. Windows coming Q1 2026.