v0.10.3 lands JSON-based connection export and import (passwords included, keychain-safe), an editor error boundary that keeps the workspace alive when a driver crashes the result grid, a portal-rendered notebook database selector, a fix for drivers that return unnamed columns, and a new community-built Firestore plugin.

A preview of Visual EXPLAIN in Tabularis — interactive execution plan graphs, tabular breakdowns, raw JSON output, and AI-powered analysis. Works with PostgreSQL, MySQL, MariaDB, and SQLite. Still in development, with PostgreSQL as the primary focus.

A look at what's coming: a full notebook environment inside Tabularis — SQL and markdown cells, inline charts, cell references, parameters, parallel execution, and AI assistance. Still in development, but the shape is clear.