DBison is a free, privacy-focused desktop database workspace for PostgreSQL, MySQL, MariaDB and SQLite that emphasizes a lightweight, local-first experience: one explorer, a schema-aware query editor and an editable grid, all shipped in a single downloadable build with no accounts, tiers or telemetry. Version 0.2.0 (released 21 September 2026) is available for Windows, macOS and Linux and checks for updates hourly; connection profiles, saved queries and layout live on your machine. The product’s core claim is to “stay out of the way” while giving power-user features in a tidy UI, so common tasks are fast and keyboard-driven.
Feature specifics include a fuzzy-filtered explorer showing tables, views, columns, functions, sequences and triggers; a Monaco-based editor with live-schema completion and foreign-key-aware JOIN suggestions, per-statement result tabs, EXPLAIN and bind-parameter support; and a grid that stages edits and commits them in one transaction, with server-side sorting/paging, row-form view and paste-from-spreadsheet. Schema editing previews the exact SQL, visual EXPLAIN shows per-node cost and timing across supported engines, and data import/export supports CSV mapping, streaming to CSV/TSV/JSON/INSERTs and running engine dump tools. Safety measures include prompts for UPDATE/DELETE without WHERE, main-process enforced read-only connections, OS keychain storage, SSH/SSL support and local-only telemetry-free storage of settings. Installation notes address Windows SmartScreen and macOS quarantine.
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