Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add rshankras/claude-code-apple-skills --skill app-storegit clone --depth 1 https://github.com/rshankras/claude-code-apple-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/rshankras/claude-code-apple-skills/app-store)<a href="https://agentmods.dev/skills/rshankras/claude-code-apple-skills/app-store"><img src="https://agentmods.dev/badge/skills/rshankras/claude-code-apple-skills/app-store/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/rshankras/claude-code-apple-skills/app-store"><img src="https://agentmods.dev/badge/skills/rshankras/claude-code-apple-skills/app-store.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk warn
- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00043 | $0.01318 |
| Opus 5 | $0.00022 | $0.00659 |
| Sonnet 5 | $0.00009 | $0.00264 |
| Haiku 4.5 | $0.00004 | $0.00132 |
Grade A, and why
app-store scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 147 lines — stays where its author put it; the contents beside it link to each section on GitHub.
App Store Optimization & Marketing Skills
Skills for optimizing your app's App Store presence and building promotional strategies — from descriptions to comprehensive marketing campaigns.
When This Skill Activates
Use this skill when the user:
- Needs to write App Store description or promotional text
- Wants to plan screenshot sequence and captions
- Asks about ASO (App Store Optimization) or keywords
- Needs help responding to App Store reviews
- Wants to improve app discoverability
- Asks about marketing strategy, promotion, or user acquisition
- Wants to use App Store features (events, custom pages, offers, featuring)
- Asks about paid acquisition or Apple Search Ads
- App was rejected or wants to avoid rejection
Available Skills
marketing-strategy/ ⭐ NEW
Comprehensive marketing strategy advisor — describe your app and get a tailored promotional plan.
- Analyzes app type, monetization model, audience, and lifecycle stage
- Recommends the right App Store features for your situation
- Builds promotional calendar with implementation roadmap
- Orchestrates generator sub-skills for implementation
- Strategy templates for subscription, paid, freemium, and game apps
app-description-writer/
Generate compelling App Store descriptions that convert.
- Promotional text (170 chars)
- Full description (4000 chars)
- What's New text for updates
- Localization guidance
screenshot-planner/
Plan App Store screenshot sequences with captions.
- 5-10 screenshot storyboard
- Caption writing
- Device frame recommendations
- Localization considerations
keyword-optimizer/
Optimize app title, subtitle, and keywords for search.
- Keyword research methodology
- Character limit optimization (100 chars)
- Competitor analysis
- Localization keyword strategy
- NEW: Advanced tactics (cross-localization, screenshot indexing)
- NEW: Keyword criteria (Pop/Diff sweet spots, opportunity scoring)
- NEW: Existing app strategy (safe optimization)
review-response-writer/
Professional responses to App Store reviews.
- Templates for common scenarios
- Tone and brand voice guidelines
- Turning negative reviews into opportunities
- When to respond vs. when not to
What ships with it
21 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- ad-attribution/SKILL.md 5.9 KB
- app-description-writer/SKILL.md 5.0 KB
- apple-search-ads/SKILL.md 18 KB
- iap-finalizer/SKILL.md 4.7 KB
- keyword-optimizer/advanced-tactics.md 13 KB
- keyword-optimizer/existing-app-strategy.md 5.6 KB
- keyword-optimizer/keyword-criteria.md 6.5 KB
- keyword-optimizer/SKILL.md 9.5 KB
- marketing-strategy/decision-matrix.md 17 KB
- marketing-strategy/SKILL.md 9.0 KB
- marketing-strategy/strategy-templates/freemium-app.md 5.8 KB
- marketing-strategy/strategy-templates/game-app.md 7.7 KB
- marketing-strategy/strategy-templates/paid-app.md 5.0 KB
- marketing-strategy/strategy-templates/subscription-app.md 6.1 KB
- originality-check/SKILL.md 4.1 KB
- ratings-mechanics/SKILL.md 5.3 KB
- rejection-handler/common-rejections.md 19 KB
- rejection-handler/SKILL.md 14 KB
- review-response-writer/SKILL.md 7.8 KB
- screenshot-planner/SKILL.md 8.6 KB
- web-presence/SKILL.md 5.0 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 147 lines · 43 tokens per session scan A 86a48d185141
app-store is a skill published in the GitHub repository rshankras/claude-code-apple-skills (710 stars, last pushed 1mo ago), licensed MIT. It adds 43 tokens to every session and 1,318 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
android-development
Android development with Kotlin, Jetpack Compose, and modern Android architecture. Use when building Android apps, implementing Material Design, or following Android best practices.
flutter-development
Cross-platform development with Flutter and Dart for iOS, Android, Web, Desktop, and embedded. Use when building Flutter apps, implementing Material/Cupertino design, or optimizing Dart code.
ios-development
Comprehensive guide for building native Apple platform applications.
kotlin-multiplatform
KMP/CMP shared business logic, Compose Multiplatform, expect/actual, Ktor, SQLDelight, and platform-specific implementations. Use when building cross-platform Kotlin applications for Android, iOS, desktop, or web.
flame-harness-admob
Phase 7 — analyze the game, decide a rewarded-ad strategy, guide manual AdMob ad-unit creation, and inject googlemobileads + ATT/UMP consent code.
flame-harness-screenshot
Phase 9 — capture store screenshots in the game's configured locales via integrationtest (ads hidden), fill ASO keywords, and upload via fastlane.