Buoy Shared UI for Flutter

The shared UI kit + stores behind Buoy's Flutter devtools — the macOS/Buoy color systems, the list/badge/filter widgets every tool renders, the event-store base class, and the centralized dev-tool storage keys. The Dart mirror of @buoy-gg/shared-ui.

Beta — this is an internal building block. You usually want a tool package (start with buoy_network) or the buoy umbrella; both bring buoy_shared_ui in.

What's inside

• Colors — MacOSColors, BuoyColors, GameUIColors, the hexAlpha extension.
• Widgets — DataViewer, ModalHeader, TabSelector, DevToolsCard, CompactRow, SearchBar, CompactFilterChips, DynamicFilterView, badges, EmptyState, CollapsibleSection, StatsCard, CopyButton, PowerToggleButton, and more.
• Stores — BaseEventStore (ring-buffer event store with subscriber-count notifications) + subscriberCountNotifier.
• Storage keys — devToolsStorageKeys + isDevToolsStorageKey, shared across tools so Buoy's own keys stay filterable.
• Icons — BuoyIcons, the Material glyphs mapping the Lucide set the RN tools use.

📚 Docs · Roadmap · React Native version

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