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flutter-widget-local-state-heuristics

Official

Control local widget state with safe boundaries.

Software Engineering#widget#controller#state-management#flutter#setstate#module-scope
Authorbelluga
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Flutter widget development often suffers from unclear boundaries between ephemeral UI state (local to a widget) and persistent state that should be owned by a module controller. This Skill provides a clear heuristics to enforce clean separation, reducing bugs caused by accidental state leakage and improving testability.

Core Features & Use Cases

  • Ephemeral UI state guidance: allow setState only for UI-only toggles and transient visuals.
  • ModuleScope/state ownership: require a controller to own non-UI state and to coordinate between widgets.
  • Enforcement strategies: recommends using a Controller + StreamValue; avoid putting module-scoped state inside presentation widgets.

Quick Start

Wrap module-scoped state in a controller and use setState only for ephemeral UI state.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: flutter-widget-local-state-heuristics
Download link: https://github.com/belluga/delphi-ai/archive/main.zip#flutter-widget-local-state-heuristics

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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