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app-store-optimization SKILL.md skillA

app-store-optimization from ghosteken/agent-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add ghosteken/agent-harness/app-store-optimization@git:20260721.efafd9c

Pins git:20260721.efafd9c in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: ghosteken/agent-harness
Path: archive/skills-community/app-store-optimization/SKILL.md
Versions recorded: 1
Latest version: git:20260721.efafd9c, committed Jul 21, 2026
Size: 16,693 bytes
Repository stars: 4
License: MIT

Complete App Store Optimization (ASO) toolkit for researching, optimizing, and tracking mobile app performance on Apple App Store and Google Play Store.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# App Store Optimization (ASO) Skill

This comprehensive skill provides complete ASO capabilities for successfully launching and optimizing mobile applications on the Apple App Store and Google Play Store.

## Capabilities

### Research & Analysis
- **Keyword Research**: Analyze keyword volume, competition, and relevance for app discovery
- **Competitor Analysis**: Deep-dive into top-performing apps in your category
- **Market Trend Analysis**: Identify emerging trends and opportunities in your app category
- **Review Sentiment Analysis**: Extract insights from user reviews to identify strengths and issues
- **Category Analysis**: Evaluate optimal category and subcategory placement strategies

### Metadata Optimization
- **Title Optimization**: Create compelling titles with optimal keyword placement (platform-specific character limits)
- **Description Optimization**: Craft both short and full descriptions that convert and rank
- **Subtitle/Promotional Text**: Optimize Apple-specific subtitle (30 chars) and promotional text (170 chars)
- **Keyword Field**: Maximize Apple's 100-character keyword field with strategic selection
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add ghosteken/agent-harness/app-store-optimization@sha256:0e2f8752e6ff5b53

The line at the top of this page pins the label git:20260721.efafd9c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_vdwebpm6wbjoop5s.svg)](https://markdownregistry.com/a/art_vdwebpm6wbjoop5s)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Jul 21, 2026.

version	committed	commit	size	audit
git:20260721.efafd9c latest	2026-07-21	efafd9c	16,693 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (16693 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

ghosteken/agent-harness · 4 stars · license MIT · pushed 2026-10-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_vdwebpm6wbjoop5s
GET https://markdownregistry.com/api/v1/resolve?ref=ghosteken/agent-harness/app-store-optimization
GET https://markdownregistry.com/api/v1/blob/0e2f8752e6ff5b53b1b83014548fa9ecd64cb304238dce67236c07b374dff730

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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