/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.
$ npx -y skills add rshankras/claude-code-apple-skills --skill app-store-assets --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
- Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
- You can call itInvoke it directly when you want it.
- Slash command
/app-store-assets
Context preview
The summary Claude sees to decide when to auto-load this skill.
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.
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: 2026-07-16
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
- 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: 2026-07-16 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
- 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
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.
Repo: rshankras/claude-code-apple-skills
Other skills on rshankras-apple-skills.
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