Asc Localize Metadata

This automates the painful parts of localizing App Store metadata: it pulls your English descriptions, keywords, and release notes from App Store Connect using the asc CLI, translates them via LLM with context-aware prompts, then pushes everything back. The skill includes smart translation rules like researching locale-specific keywords instead of literal translation, enforcing formal tone for professional markets, and respecting the brutal character limits (subtitle is 30 chars). It handles both per-version fields like descriptions and app-level fields like subtitle. Useful when you're adding new languages to your listing or keeping translations in sync across releases without copying and pasting through the App Store Connect web UI.

skills.sh installs: 7.2K
GitHub stars: 1.1K
last updated: Aug 21, 2026

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Install

$ npx -y skills add rorkai/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.