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flutter-core:flutter-performance

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Optimize Flutter performance for silky UI.

Software Engineering#performance#optimization#rendering#memory#profiling#devtools#flutter
Authoraaronbassett
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Flutter apps frequently struggle with jank, memory pressure, slow startup, and heavy rebuilds. This Skill provides a structured, measurement-first approach to diagnosing and optimizing Flutter performance across build, rendering, memory, and app size, enabling smoother experiences.

Core Features & Use Cases

  • Measurement-driven diagnosis: Use Flutter DevTools to identify bottlenecks in frame rendering, builds, and memory.
  • Targeted optimizations: apply const constructors, RepaintBoundary usage, memory-management patterns, lazy lists, and deferred loading to reduce work per frame.
  • Typical scenarios: when scrolling is choppy, startup is slow, or memory usage spikes; this Skill guides you through profiling, pattern application, and verification with metrics.

Quick Start

Profile a critical screen in Flutter's profile mode, identify top bottlenecks, then implement patterns (const, splitting, boundary) and re-profile to confirm gains.

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-core:flutter-performance
Download link: https://github.com/aaronbassett/aaronbassett-marketplace/archive/main.zip#flutter-core-flutter-performance

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