Asc Localize Metadata

rudrankriyam/app-store-connect-cli-skills

Automates the tedious work of translating App Store listings across 40+ locales by pulling metadata from App Store Connect, running it through LLM translation with proper context for keywords versus descriptions, and pushing it back. It handles both version-level fields like release notes and app-level fields like subtitles, enforces character limits, and emphasizes formal tone across languages (вы not ты, Sie not du). The workflow is explicit about using deterministic IDs instead of guessing, which matters when you're scripting this for CI or handling multiple apps. Saves hours of copy-pasting between ASC's web UI and Google Translate, especially if you're localizing into ten languages at once.

skills.sh installs: 2K
GitHub stars: 904
last updated: Jul 14, 2026

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Install

$ npx -y skills add rudrankriyam/app-store-connect-cli-skills --skill asc-localize-metadata --agent claude-code

Installs into .claude/skills of the current project.

Files

asc localize metadata

Use this skill to pull English (or any source locale) App Store metadata, translate it with LLM, and push translations back to App Store Connect — all automated.

Command discovery and output conventions

Always confirm flags with --help for the exact asc version:
- asc localizations --help
- asc localizations download --help
- asc localizations upload --help
- asc apps info edit --help
Prefer explicit long flags (--app, --version, --version-id, --type, --app-info).
Output defaults are TTY-aware: table in interactive terminals and JSON in CI or other non-interactive contexts. Use explicit --output when the format matters.
Prefer deterministic ID-based operations. Do not "pick the first row" via head -1 unless the user explicitly agrees.