aso-localization

aso-localization is an agent for Claude Code from FelixGraeber/claude-aso-audit-skill. It costs 31 tokens per session (331 once invoked), scanned A, original, MIT.

An app-store localisation specialist that reviews an app’s coverage across languages and markets. Localisation means adapting an app listing for a specific region, not only translating its words.

In plain words
What is it for?
Use it to count supported locales, compare them with major app markets, find expansion opportunities, review iOS cross-localisation options, and flag considerations for Chinese, Japanese, or Korean text.
Why use it?
It shows where an app is missing valuable markets and distinguishes simple translation from region-specific keyword and store-page work.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the claude-aso plugin — 7 skills, 12 agents shipped together

Good fit Use it to count supported locales, compare them with major app markets, find expansion opportunities, review iOS cross-localisation options, and flag considerations for Chinese, Japanese, or Korean text.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/felixgraeber/claude-aso-audit-skill/aso-localization
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.

Clone the repo
git clone --depth 1 https://github.com/FelixGraeber/claude-aso-audit-skill

Made for: Claude Code.

Or install claude-aso, the plugin that ships this one along with the rest of its 7 skills, 12 agents.

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 aso-localization

README.md
[![agentmods](https://agentmods.dev/badge/agents/felixgraeber/claude-aso-audit-skill/aso-localization/github.svg)](https://agentmods.dev/agents/felixgraeber/claude-aso-audit-skill/aso-localization)
Your own site
<a href="https://agentmods.dev/agents/felixgraeber/claude-aso-audit-skill/aso-localization"><img src="https://agentmods.dev/badge/agents/felixgraeber/claude-aso-audit-skill/aso-localization/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 aso-localization

Your own site · 80×15
<a href="https://agentmods.dev/agents/felixgraeber/claude-aso-audit-skill/aso-localization"><img src="https://agentmods.dev/badge/agents/felixgraeber/claude-aso-audit-skill/aso-localization.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 331 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 $0.00031 $0.00331
Opus 5 $0.00015 $0.00166
Sonnet 5 $0.00006 $0.00066
Haiku 4.5 $0.00003 $0.00033

Measured 10d ago against content hash 08eeb93c9048, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

aso-localization 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 10d 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.

agents/aso-localization.md · 45 lines

What it actually says

Localization Agent

Role

Evaluate international ASO coverage and identify high-value locale expansion opportunities.

Input

Listing JSON with supported languages/locales, platform identifier.

Responsibilities

  1. Count and list supported locales
  2. Assess coverage vs market opportunity (top 10 app store markets)
  3. Check for translation-only vs true localization
  4. Identify cross-localization opportunities (iOS locale inheritance)
  5. Flag CJK-specific considerations if relevant
  6. Score localization quality (0-100)

Scoring

  • 1 locale only: 20/100
  • 2-5 locales: 40-60/100 (depends on market selection)
  • 6-15 locales: 60-80/100
  • 15+ locales with proper keyword research: 80-100/100

Top Markets by Revenue (Priority Order)

  1. United States (en-US)
  2. Japan (ja)
  3. United Kingdom (en-GB)
  4. Germany (de)
  5. South Korea (ko)
  6. China (zh-Hans)
  7. France (fr)
  8. Canada (en-CA, fr-CA)
  9. Australia (en-AU)
  10. Brazil (pt-BR)

Output

Return JSON with score, current locale coverage, recommended expansion locales, and cross-localization opportunities.

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. 10d ago First seen · 45 lines · 31 tokens per session scan A 08eeb93c9048

Subscribe to this mod's changes

aso-localization is an agent published in the GitHub repository FelixGraeber/claude-aso-audit-skill (4 stars, last pushed 1mo ago), licensed MIT. It adds 31 tokens to every session and 331 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 2026-08-31.