ios-aso-launch

ios-aso-launch is a skill for Codex from JasonColapietro/ios-app-dev-skills. It costs 67 tokens per session (384 once invoked), scanned A, original, MIT.

A set of instructions for App Store Optimization, the work of improving how an iOS app appears in App Store searches and listings.

In plain words
What is it for?
Use it to research keywords and competitors, write the app name, subtitle, keyword field, promotional text, descriptions, screenshots, localized terms, and a short measurement plan.
Why use it?
It gives search terms and product claims separate places, while checking store text against character limits and whether advertised features are real.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it to research keywords and competitors, write the app name, subtitle, keyword field, promotional text, descriptions, screenshots, localized terms, and a short measurement plan.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jasoncolapietro/ios-app-dev-skills/ios-aso-launch
Install

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.

Any agent
npx skills add JasonColapietro/ios-app-dev-skills --skill ios-aso-launch
Clone the repo
git clone --depth 1 https://github.com/JasonColapietro/ios-app-dev-skills

Made for: Codex.

Wrote 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.

agentmods badge for ios-aso-launch

README.md
[![agentmods](https://agentmods.dev/badge/skills/jasoncolapietro/ios-app-dev-skills/ios-aso-launch/github.svg)](https://agentmods.dev/skills/jasoncolapietro/ios-app-dev-skills/ios-aso-launch)
Your own site
<a href="https://agentmods.dev/skills/jasoncolapietro/ios-app-dev-skills/ios-aso-launch"><img src="https://agentmods.dev/badge/skills/jasoncolapietro/ios-app-dev-skills/ios-aso-launch/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.

agentmods 80×15 button for ios-aso-launch

Your own site · 80×15
<a href="https://agentmods.dev/skills/jasoncolapietro/ios-app-dev-skills/ios-aso-launch"><img src="https://agentmods.dev/badge/skills/jasoncolapietro/ios-app-dev-skills/ios-aso-launch.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 384 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00067 $0.00384
Opus 5 $0.00034 $0.00192
Sonnet 5 $0.00013 $0.00077
Haiku 4.5 $0.00007 $0.00038

Measured 11d ago against content hash 3c390dd42b07, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

ios-aso-launch 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 11d 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.

skills/ios-aso-launch/SKILL.md · 45 lines

What it actually says

iOS ASO Launch

Rule

Search language belongs in the App Store keyword surfaces. Product differentiation belongs in screenshots, the description body, and promo text.

Workflow

  1. Search the App Store landscape for the user's seed phrase.
  2. Pick one target keyword with real intent and low enough competition.
  3. Write name, subtitle, and keyword field under strict App Store limits.
  4. Create outcome-first screenshots. Screenshot #1 sells the result; #2 sells the differentiator.
  5. Put claims through a feature-truth check. Never advertise missing features.
  6. Use localization keyword fields for extra reach when relevant.
  7. Set a 2-4 week measurement plan for rankings, impressions, conversion, and promo text/caption iteration.

Read references/app-store-aso.md for the exact rules.

Hard Limits

  • App name: 30 characters.
  • Subtitle: 30 characters.
  • Keyword field: 100 characters, comma-separated, no spaces after commas.
  • Promotional text: 170 characters.

Output Artifacts

  • aso/keywords.md
  • aso/aso-doc.md
  • fastlane/metadata/<locale>/name.txt
  • fastlane/metadata/<locale>/subtitle.txt
  • fastlane/metadata/<locale>/keywords.txt
  • fastlane/metadata/<locale>/description.txt
  • fastlane/metadata/<locale>/promotional_text.txt
  • screenshot title plan and ordered screenshot assets.
Files

What ships with it

2 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.

Changes

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.

  1. 11d ago First seen · 45 lines · 67 tokens per session scan A 3c390dd42b07

Subscribe to this mod's changes

ios-aso-launch is a skill published in the GitHub repository JasonColapietro/ios-app-dev-skills (3 stars, last pushed 4d ago), licensed MIT. It adds 67 tokens to every session and 384 once invoked, about $0.0003 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 2026-08-31.

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