A lightweight, cross-platform desktop client for SQL and NoSQL databases.
Connect to PostgreSQL, MySQL/MariaDB, Redis, and MongoDB from a single app with a clean, dark UI inspired by tools like pgAdmin.
- Multi-database — PostgreSQL, MySQL/MariaDB, Redis, and MongoDB, with built-in Dart drivers (no JDBC JARs to download).
- Cross-platform — Linux, Windows, and macOS from one Flutter codebase.
- SQL workspace — query editor with syntax highlighting, configurable statement timeouts, query history, and CSV/JSON export.
- Object browsing — connection tree with databases, tables, views, and server stats.
- Themeable — dark/light/system, VS Code theme import, custom
querya.theme.v1registry, visual editor, remote install, and bundled themes (0.4.3). - Scalable UI — global interface scaling for high-DPI and accessibility.
- Secure by default — passwords and connection strings live in the OS secure store, never in plaintext.
Add screenshots/GIFs to
docs/assets/and reference them here.
# 1. Enable Flutter desktop for your platform
flutter config --enable-linux-desktop # or --enable-windows-desktop / --enable-macos-desktop
# 2. Fetch dependencies
flutter pub get
# 3. Run
flutter run -d linux # or windows / macosLinux builds also need keyring headers (libsecret-1-dev on Debian/Ubuntu).
See Getting started for the full setup, including
prerequisites, release builds, and your first connection.
- Flutter (Dart) with desktop support.
- shadcn_flutter for UI components and theming.
- bitsdojo_window for the custom window frame.
- Built-in Dart drivers:
postgres,mysql_client,redis,mongo_dart.
| Path | Description |
|---|---|
lib/main.dart |
App entry, window setup. |
lib/app/ |
App shell and theme wiring. |
lib/core/ |
Database clients, storage, theme, layout, editor helpers. |
lib/features/ |
Feature modules (main screen, connections, per-engine UI, settings). |
lib/shared/ |
Reusable widgets shared across features. |
assets/ |
Database type icons and other bundled assets. |
linux/, windows/, macos/ |
Native runners. |
third_party/ |
Vendored components (e.g. shadcn_flutter), under their own licenses. |
For a deeper map of modules and their responsibilities, see Architecture.
Full documentation lives in docs/:
- Getting started — install and first run.
- User guide — connections, preferences, drivers.
- Architecture — codebase layout.
- Security — local data and secrets.
- Theme system · Theme import.
- Roadmap · Releases.
Contributions are welcome. Please read CONTRIBUTING.md for the workflow, CI expectations, and the pre-PR checklist, and see the Changelog for release history.
MIT. Third-party components (e.g. vendored UI under third_party/)
retain their own licenses.