App Size Optimizer

Quality score: 70/100 · Category: General · Sub-category: general-misc

type:audit

Analyzes mobile app binary size -- asset audit for unused images and font subsetting, code stripping with ProGuard and tree-shaking, on-demand resources, dynamic feature modules, and app thinning strategies.

What this skill does

App Size Optimizer is a production-ready Claude Code skill (quality score 70/100) in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/app-size-optimizer/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The App Size Optimizer skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/app-size-optimizer
curl -L https://claudskills.com/skills/app-size-optimizer/SKILL.md \
  -o ~/.claude/skills/app-size-optimizer/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/app-size-optimizer/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/app-size-optimizer/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\app-size-optimizer\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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