app-store
App Store optimization and marketing skills for descriptions, screenshots, keywords, review responses, and comprehensive…
@rshankrasInstall SkillDevelopment
Skill
/app-store-assets
Comprehensive App Store asset specifications and guidelines for all promotional artwork — app icons, screenshots, app previews, event cards, subscription images, and featuring artwork. Use when preparing assets for App Store Connect upload.
Claude Code
$ npx -y skills add rshankras/claude-code-apple-skills --skill app-store-assets --agent claude-code
Codex
$ npx skills add rshankras/claude-code-apple-skills --skill app-store-assets -a codex -y
Cursor
$ npx skills add rshankras/claude-code-apple-skills --skill app-store-assets -a cursor -y
Gemini CLI
$ npx skills add rshankras/claude-code-apple-skills --skill app-store-assets -a gemini-cli -y
GitHub Copilot
$ npx skills add rshankras/claude-code-apple-skills --skill app-store-assets -a github-copilot -y
OpenCode
$ npx skills add rshankras/claude-code-apple-skills --skill app-store-assets -a opencode -y
Windsurf
$ npx skills add rshankras/claude-code-apple-skills --skill app-store-assets -a windsurf -y
SKILL.md
app-store-assets.SKILL.mdname: app-store-assets
description: Comprehensive App Store asset specifications and guidelines for all promotional artwork — app icons, screenshots, app previews, event cards, subscription images, and featuring artwork. Use when preparing assets for App Store Connect upload.
allowed-tools: [Read, Write, Edit, Glob, Grep, AskUserQuestion]
last_verified: 2026-11-08
review_by: 2027-06-22
App Store Assets Generator
Generate complete asset specifications, design guidelines, and checklists for all App Store Connect promotional artwork and media.
When This Skill Activates
Use this skill when the user:
- Asks about "App Store asset specs" or "screenshot sizes"
- Mentions "app preview" video requirements
- Wants to know "what images do I need" for App Store
- Preparing assets for submission or update
- Asks about "featuring artwork" or "subscription images"
- Needs a comprehensive asset checklist
Configuration Questions
Ask user via AskUserQuestion:
1. **Which platforms?** (multi-select)
- iPhone
- iPad
- Mac
- Apple Watch
- Apple TV
- Apple Vision Pro
2. **What assets do you need?**
- App icon
- Screenshots
- App preview video
- In-App Event card images
- Subscription promotional images
- Custom Product Page assets
- Creative assets (product page header / search results visuals, Guideline 2.3.14)
- All of the above
Output Format
Read `specs-reference.md` and generate a customized asset checklist for the user's platforms.
# App Store Asset Checklist: [App Name]
## Required Assets
### App Icon
| Spec | Value |
|------|-------|
| Size | 1024 x 1024 px |
| Format | PNG |
| Color space | sRGB or Display P3 |
| Layers | Flat (no transparency, no rounded corners) |
| Shape | Square (system applies mask) |
### Screenshots: [Platform]
[Platform-specific requirements]
### App Preview (Optional but Recommended)
[Video specifications]
## Promotional Assets
### In-App Event Card
[Specs if applicable]
### Subscription Image
[Specs if applicable]
## Production Checklist
- [ ] All sizes prepared
- [ ] Localizations ready
- [ ] Tested on actual devices for readability
- [ ] Compliant with Apple content guidelines
References
- **specs-reference.md** — Complete specifications for all asset types
- Related: `app-store/screenshot-planner` — Screenshot strategy and captioning
- Related: `generators/in-app-events` — Event card design guidance
- Related: `generators/custom-product-pages` — CPP-specific asset planning
Read more
name: app-store-assets description: Comprehensive App Store asset specifications and guidelines for all promotional artwork — app icons, screenshots, app previews, event cards, subscription images, and featuring artwork. Use when preparing assets for App Store Connect upload. allowed-tools: [Read, Write, Edit, Glob, Grep, AskUserQuestion] last_verified: 2026-11-08 review_by: 2027-06-22
App Store Assets Generator
Generate complete asset specifications, design guidelines, and checklists for all App Store Connect promotional artwork and media.
When This Skill Activates
Use this skill when the user:
- Asks about "App Store asset specs" or "screenshot sizes"
- Mentions "app preview" video requirements
- Wants to know "what images do I need" for App Store
- Preparing assets for submission or update
- Asks about "featuring artwork" or "subscription images"
- Needs a comprehensive asset checklist
Configuration Questions
Ask user via AskUserQuestion:
1. **Which platforms?** (multi-select)
- iPhone
- iPad
- Mac
- Apple Watch
- Apple TV
- Apple Vision Pro
2. **What assets do you need?**
- App icon
- Screenshots
- App preview video
- In-App Event card images
- Subscription promotional images
- Custom Product Page assets
- Creative assets (product page header / search results visuals, Guideline 2.3.14)
- All of the above
Output Format
Read `specs-reference.md` and generate a customized asset checklist for the user's platforms.
# App Store Asset Checklist: [App Name] ## Required Assets ### App Icon | Spec | Value | |------|-------| | Size | 1024 x 1024 px | | Format | PNG | | Color space | sRGB or Display P3 | | Layers | Flat (no transparency, no rounded corners) | | Shape | Square (system applies mask) | ### Screenshots: [Platform] [Platform-specific requirements] ### App Preview (Optional but Recommended) [Video specifications] ## Promotional Assets ### In-App Event Card [Specs if applicable] ### Subscription Image [Specs if applicable] ## Production Checklist - [ ] All sizes prepared - [ ] Localizations ready - [ ] Tested on actual devices for readability - [ ] Compliant with Apple content guidelines
References
- **specs-reference.md** — Complete specifications for all asset types
- Related: `app-store/screenshot-planner` — Screenshot strategy and captioning
- Related: `generators/in-app-events` — Event card design guidance
- Related: `generators/custom-product-pages` — CPP-specific asset planning
Stats
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Forks
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Maintenance
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Language
MIT
License
Last commit
Created
Ships withrshankras-apple-skills
A collection of Claude Code skills for iOS, macOS, watchOS, visionOS, and Apple platform development. These skills help you plan and build apps, maintain code quality, ensure HIG compliance, and guide you from idea to App Store.
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Questions about app-store-assets.
- Which coding agents can use app-store-assets?
- app-store-assets installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.