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Asc Subscription Localization

If you've ever had to click through 39 App Store Connect locales to set the same subscription display name in each language, this automates that entire process using the asc CLI tool. It walks you through listing your subscription groups and IAPs, checking which locales already have names, then bulk-creating localizations for all the missing ones with a single command per locale. The skill includes the full list of supported App Store locales and covers subscriptions, subscription groups, and in-app purchases. It's honestly just a systematic wrapper around repetitive asc commands, but that's exactly what you need when Apple makes you localize everything individually. Works for both creating new localizations and updating existing ones.

skills.sh installs
1.1K
GitHub stars
905
last updated
Jul 14, 2026

Install

$ npx -y skills add rudrankriyam/asc-skills --skill asc-subscription-localization --agent claude-code

Installs into .claude/skills of the current project.

Files

asc subscription localization

Use this skill to bulk-create or bulk-update display names and, where supported, descriptions for subscriptions, subscription groups, and in-app purchases across all App Store Connect locales.

Preconditions

  • Auth configured (asc auth login or ASC_* env vars).
  • Know your app ID (ASC_APP_ID or --app).
  • Subscription groups and subscriptions already exist.

Choose the API scope first

API 4.4.1 adds discrete versions for IAPs, subscriptions, and subscription groups. A version ID is different from its product, subscription, or group ID.

  • Use asc ... versions localizations ... for all new localization work.
  • Do not use the product- or group-scoped v1 localization commands. API 4.4.1 deprecates those resources, and the CLI now emits migration warnings for their compatibility commands.
  • Never pass a product, subscription, or group ID to a version-scoped command.

Resolve or create versions before localizing them:

Sponsors

Details

Repository
github.com/rudrankriyam/asc-skills
First seen
May 16, 2026

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