Optimize Flutter UI rebuild scopes with reactive signal dependency tracking.
npx skills add https://github.com/rodydavis/signals.dart --skill signals-flutter
Please help me install this Agent Skill. Skill: signals-flutter Source: https://github.com/rodydavis/signals.dart/tree/main/skills/signals-flutter Command: npx skills add https://github.com/rodydavis/signals.dart --skill signals-flutter
It solves slow, wasteful Flutter UI updates by guiding developers to bind reactive state to the smallest possible widget rebuild scopes and paint paths.
Use the signals-flutter skill to design a widget that rebuilds only the text displaying count, using SignalBuilder around a Value read and SignalWidget for the component that owns the reactive state.
High-intent search queries and answers about installing and using this skill.
Optimize Flutter state management by binding reactive state to the smallest widget scopes using SignalBuilder for isolated rebuilds and SignalWidget for implicit dependency tracking, ensuring fine-grained UI updates.
Handle async loading and error states reactively in Flutter using computed, computedAsync, futureSignal, and streamSignal to lazily represent async data lifecycles without triggering wasteful rebuilds.
Run lifecycle-safe side effects in Flutter using SignalEffect and SignalListener to execute effects safely outside the build phase and ensure correct disposal on widget unmount.
Handle high-frequency custom painting in Flutter using SignalCustomPaint and SignalPainterWidget to drive GPU rendering directly, bypassing heavy rebuild and layout cycles for performance-critical UI.
Use batch mutations and lazy computed derivations for reactive UI updates when coalescing high-frequency state changes to minimize rebuilds and ensure element-level dependency tracking in Flutter.
vowdemonWrap Flutter widgets with JoltBuilder to rebuild on Jolt signal changes.
bellugaDetect Flutter layout performance smells and prescribe ListView, const, and RepaintBoundary fixes.
rodydavisDesign fine-grained reactive state architectures in Dart using signals_core primitives.
MADTeacherValidate Flutter applications with unit, widget, and integration tests.
