A lightweight desktop client for SQL and NoSQL databases. Connect to PostgreSQL, MySQL, Redis, and MongoDB from a single app with a clean, dark UI inspired by tools like pgAdmin.

• Cross-platform: Windows, Linux, macOS (Flutter desktop).
• Multi-database: PostgreSQL, MySQL, Redis, MongoDB (more can be added).
• UI: Custom window (no system title bar), resizable left panel (connection tree) and bottom split (query editor / results), dark theme, shadcn_flutter components.
• Flow: Right-click “Servers” → “New connection” → pick database type → (future: connection form and query execution).

• Flutter (Dart) with desktop support
• shadcn_flutter for UI (buttons, inputs, theme)
• bitsdojo_window for custom frame and window sizing

• Flutter SDK (stable) with desktop enabled:

  flutter config --enable-linux-desktop   # or windows, macos

From the project root:

flutter pub get

If platform folders are missing:

flutter create . --project-name querya_desktop --platforms=linux,windows,macos
flutter pub get

# Linux (on Wayland, use X11 to avoid Gdk warnings when the pointer leaves the window)
GDK_BACKEND=x11 flutter run -d linux

# Or
flutter run -d linux

# Windows
flutter run -d windows

# macOS
flutter run -d macos

Or use the helper script on Linux:

./run_linux.sh

flutter build linux
flutter build windows
flutter build macos

See repository license if present.