App Store Aso
This handles Apple App Store metadata optimization with actual character limit validation built in. You get ASO recommendations for titles, subtitles, keywords, and descriptions, then it runs a Python validator to check you're within Apple's constraints (30 chars for app name, 100 for keywords, etc.). It includes a reference doc with ASO best practices and integrates with Krankie, a CLI tool for tracking keyword rankings over time. Useful when you're launching an app or refreshing your listing and need to balance keyword stuffing with readability. The validation step is the practical bit that saves you from copy-pasting into App Store Connect just to see what's over limit.
- skills.sh installs
- 502
- GitHub stars
- 101
- last updated
- Aug 21, 2026
Install
$ npx -y skills add timbroddin/app-store-aso-skill --skill app-store-aso --agent claude-codeInstalls into .claude/skills of the current project.
Files
Apple App Store ASO Optimization
Overview
This skill enables comprehensive Apple App Store Optimization (ASO) analysis and metadata generation. Analyze existing app listings, generate optimized metadata following Apple's guidelines and character limits, provide competitive insights, and recommend screenshot storyboard strategies.
Core Workflow
When a user requests ASO optimization or metadata review:
-
Analyze the App Context
- Understand the app's purpose, features, and target audience
- Identify unique value propositions and competitive differentiators
- Note any changes or updates the user mentions
-
Load ASO Knowledge Base
- Reference
references/aso_learnings.mdfor comprehensive ASO best practices - Apply competitive analysis strategies
- Use proven optimization patterns
- Reference
-
Generate Optimized Metadata
- Create optimized app name, subtitle, and promotional text
- Write compelling description with keyword optimization
- Generate keyword list with strategic placement
- Ensure all metadata follows Apple's character limits
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- Repository
- github.com/timbroddin/app-store-aso-skill
- Categories
- Git & Pull Requests, Code Review & Quality, Mobile Development, Video & Audio Editing
- First seen
- Jun 3, 2026
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