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flutter-reducing-app-size

Analyze Flutter app bundle size and optimize APK and iOS app downloads.

Updated Mar 28, 2026
Search Tags:#optimization#flutter#apk#bundle-analysis#aab#app-size
One-click install
npx skills add https://github.com/masssi164/weave --skill flutter-reducing-app-size-masssi164
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: flutter-reducing-app-size
Source: https://github.com/masssi164/weave/tree/main/.agent/skills/flutter-reducing-app-size
Command: npx skills add https://github.com/masssi164/weave --skill flutter-reducing-app-size-masssi164

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Flutter apps often face large download sizes due to unused assets, libraries, and resources. This skill helps teams measure and reduce app bundle size to improve install times and user experience.

Core Features & Use Cases

  • Size analysis and reporting: Generate a detailed bundle size report to identify large dependencies and assets.
  • Pruning and optimization guidance: Suggest code and asset changes to reduce APK/AAB size, including enabling tree shaking and minification.
  • Use Case: For release deployments constrained by download size, quickly cut app size while preserving functionality.

Quick Start

Run a size analysis on your Flutter project and apply the recommended reductions to minimize APK or app bundle size.

Frequently Asked Questions about flutter-reducing-app-size

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I reduce my Flutter app size for release deployments?▼

To reduce Flutter app size, you can analyze APK and AAB bundle footprints to identify large dependencies. This skill provides pruning guidance and configuration-driven reduction strategies to cut download size while preserving app functionality.

What is the best way to analyze and prune unused assets in a Flutter APK?▼

Analyzing and pruning unused assets in a Flutter APK involves generating a detailed bundle size report. This process identifies large dependencies and suggests code changes, tree shaking, and minification to minimize the app bundle.

Can I use tree shaking and minification to shrink iOS app bundles built with Flutter?▼

Tree shaking and minification can be used to shrink iOS app bundles built with Flutter. The skill applies optimization guidance across Android APKs, iOS app bundles, and cross-platform Flutter apps to reduce download footprint.

Why does my Flutter app bundle have a large download size?▼

A large Flutter app bundle download size is often caused by unused assets, libraries, and resources. Measuring the bundle size identifies these large dependencies so you can apply targeted asset pruning and code reduction.

Does this app size optimization apply to cross-platform Flutter apps in release pipelines?▼

This app size optimization applies to cross-platform Flutter apps in release pipelines where size constraints matter. It measures and optimizes bundle footprints across Android and iOS deployments to improve install times.

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