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signals-lint

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Fix reactive code issues with IDE quick-fixes.

Software Engineering#static analysis#signals#reactivity#flutter#dart lints#ide quick-fix#custom_lint
Authorrodydavis
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Signals-lint helps developers catch common reactive performance and correctness problems early by surfacing standardized diagnostics and offering automated refactors for Flutter and signals.dart usage patterns.

Core Features & Use Cases

  • Prevents signal/state anti-patterns: Flags creation of signals/computeds inside Flutter build methods to avoid state resets and unintended reactivity churn.
  • Cleans up deprecated APIs: Detects deprecated BuildContext.watch()/unwatch() patterns and legacy with SignalsMixin usage, guiding you toward modern widget composition.
  • Improves readability and correctness: Enforces API style choices like named builders and unified options to keep reactive widget construction consistent.
  • Automates common migrations: Provides quick-fixes such as wrapping with SignalBuilder, converting Stateless/Stateful widgets into their signal-aware counterparts, migrating SignalsMixin, and converting legacy Watch to SignalBuilder.

Quick Start

Enable the custom_lint analyzer plugin and add signals_lint as a dev dependency, then open your Flutter code and use the IDE quick-fix on flagged signals-related widgets.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

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Please help me install this Skill:
Name: signals-lint
Download link: https://github.com/rodydavis/signals.dart/archive/main.zip#signals-lint

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