Seaquel

Release 2026.4.5

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Explore the features below in this interactive demo — no download required.

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This release introduces AI assistance, dashboards, split panes, pending changes, table management, version history with visual diffs, and a new SQLite-backed storage layer.

Pending Changes

Review Before You Commit — Data edits (inserts, updates, deletes) are now staged as pending changes instead of executing immediately. Review all queued modifications in a dedicated sheet before applying them in a single batch, giving you a safety net for bulk data work.

Destructive Query Protection — Running DROP, DELETE, TRUNCATE, or ALTER queries now triggers a confirmation dialog, helping prevent accidental data loss.

Table Management

Create Tables — Design and create new tables directly in the app with a visual form. Define columns, types, constraints, and primary keys without writing DDL.

Schema Editing — Modify existing table schemas — add, rename, or drop columns — across PostgreSQL, MySQL, SQLite, DuckDB, and MSSQL.

Inline Row Insertion — Add rows to tables with an improved form-based UX that respects column types and constraints.

AI Assistant

Natural Language to SQL — Ask questions about your data in plain English and get SQL queries generated in context. The assistant understands your schema, connections, and active query to provide relevant suggestions.

@-Mentions — Reference tables, columns, and connections directly in the AI prompt input for more precise results.

Dashboard Generation — The AI assistant can create and update dashboards on your behalf, turning a description into a fully configured layout of widgets and queries.

Optional by Design — AI features can be disabled entirely from the settings panel if you prefer a traditional workflow.

Privacy At The Core — AI privacy settings can be configured globally and overwritten for each connection.

Dashboards

Build Custom Dashboards — Create dashboards with KPI widgets, charts, and tables powered by live queries against your connected databases. Add, resize, and delete widgets to build the view you need.

Shared Dashboards — Share dashboards with your team through Git-based project sharing, just like queries and connections.

Version History & Visual Diff — Browse previous versions of a dashboard and see exactly what changed with a side-by-side visual diff.

Split Panes

Side-by-Side Editing — Split the editor area to view and work on multiple queries, results, or dashboards at the same time.

Version History

Query Diff — View the history of changes to any query with a visual diff, making it easy to understand what changed and when.

Git-Based Project Sharing

Per-Project Git Integration — Link a project to a Git directory containing a .seaquel/ structure to share connections and queries with your team. Share or unshare items inline from the sidebar, with credentials stored locally.

Project Import — Import projects from other Seaquel installations to quickly get set up on a new machine.

SQLite Storage

Migrated to SQLite — The internal storage layer has moved from JSON files to a SQLite database, improving reliability and enabling features like version history and faster data access.

Open Anything from a URL — Deep links now support projects, connections, queries, and dashboards, making it easy to share direct links to specific resources with your team.

Improvements

  • Query result columns now auto-adjust width based on content
  • Improved cell editing UI with better visual feedback
  • Added a log viewer for easier troubleshooting
  • Sharing-related UI elements are hidden when a project isn’t shared
  • Connection editing now uses a full tab instead of a dialog, providing more space for form fields
  • App and project settings converted from dialogs to tabs for a more consistent experience
  • Added cell formatting options for query results
  • Visual query builder UI/UX improvements
  • Renamed “Canvas” to “Workflows”
  • Added a + button to the queries sidebar and tab bar for creating new items quickly
  • Replaced Date.now() IDs with prefixed UUIDs
  • Moved queries from connection-level to project-level organization
  • Right-aligned historical query execution times
  • End-aligned editable cell content when editing
  • Added a refresh schema button
  • Improved the Getting Started tab UI
  • Improved the app update experience
  • Added project settings keyboard shortcut (Cmd+;)
  • Reduced reactive overhead by removing ~20% of $effect() calls

Bug Fixes

  • Fixed Rust warning on macOS builds
  • Fixed webview rendering bug with a workaround
  • Fixed sidebar content overflow
  • Fixed edge-case bugs related to queries belonging to projects
  • Fixed null safety issues when switching between schema tabs
  • Removed shared connections when unsharing a project

Download the latest version from our homepage to get these improvements.