asc-metadata-sync
by rudrankriyamasc-metadata-sync helps you sync, validate, and apply App Store metadata with the current canonical asc metadata workflow. Use it for app info, localizations, keywords, version text, and legacy fastlane metadata migration.
This skill scores 78/100, which means it is a solid listing candidate for directory users who need a real App Store Connect metadata workflow. It gives enough canonical command guidance to reduce guesswork versus a generic prompt, though the install decision should note that it is documentation-only and lacks companion scripts or support files.
- Defines a clear trigger: sync, validate, and apply App Store metadata, including legacy migration cases.
- Provides operationally useful command examples for pull, validate, app-info lookup, and copyright updates.
- Explains when to use canonical metadata versus lower-level localization and migrate commands.
- No install command or support files are present, so adoption depends entirely on the SKILL.md instructions.
- Some workflow areas are only lightly covered, so agents may still need extra judgment for edge cases and complex metadata setups.
Overview of asc-metadata-sync skill
What asc-metadata-sync does
The asc-metadata-sync skill helps you sync App Store metadata between App Store Connect and local files using the current canonical asc metadata workflow. It is built for people updating app info, version-localized copy, keywords, and metadata migrations who want fewer surprises than a one-off prompt.
Who should use it
Use the asc-metadata-sync skill if you manage App Store releases, localizations, or metadata handoffs in a CI or team workflow. It is most useful when you need repeatable edits, validation before upload, or a clean path away from legacy fastlane metadata formats.
Why it is worth installing
The main value of asc-metadata-sync is that it separates pull, edit, validate, and apply steps instead of treating metadata work as a single opaque action. That makes it easier to review changes locally, catch format mistakes early, and understand which App Store Connect object you are actually updating.
How to Use asc-metadata-sync skill
Install asc-metadata-sync
Install the asc-metadata-sync skill with:
npx skills add rudrankriyam/app-store-connect-cli-skills --skill asc-metadata-sync
After install, open SKILL.md first, then inspect any repo docs that explain surrounding conventions. In this repository, SKILL.md is the main source of truth because there are no extra rules/, resources/, or helper-script folders to rely on.
Turn a rough task into a usable prompt
For good asc-metadata-sync usage, state the app target, platform, version, and the exact metadata you want changed. A weak request like “update metadata” is ambiguous; a stronger request is “sync App Store metadata for app APP_ID, version 1.2.3, iOS, then update subtitle, keywords, and what’s new in the local files.”
If you need an app with multiple app-info records, include the app-info identifier up front so the skill does not guess the wrong record. That one detail often determines whether the workflow is accurate or needs correction.
Read these parts first
Start with the workflow section in SKILL.md, especially the pull/edit/validate sequence and the file path mapping for app-info versus version-localized fields. The most useful decision points are:
- which command pulls canonical metadata
- where each field is stored locally
- when to use
asc versions updatefor copyright - when lower-level commands like
asc localizationsorasc migrateare actually needed
What to check before upload
Validate local metadata before applying it back to App Store Connect. The skill is strongest when you treat local files as the review layer: confirm locale coverage, field names, and version-specific text before you upload. For asc-metadata-sync for Workflow Automation, this also makes it easier to slot the skill into scripted release steps without editing live metadata by hand.
asc-metadata-sync skill FAQ
Is asc-metadata-sync only for App Store Connect?
Yes. The asc-metadata-sync skill is designed around App Store Connect metadata and its canonical file layout. It is not a generic localization manager or a replacement for every release automation tool.
When should I not use asc-metadata-sync?
Do not use asc-metadata-sync if you only need a quick, one-off text tweak and do not care about preserving a local canonical copy. It is also not the best fit if your workflow depends entirely on legacy fastlane-format files and you do not plan to migrate.
Is asc-metadata-sync beginner-friendly?
Yes, if you already know which app and version you are editing. The workflow is simple, but beginners usually struggle with scope: app-info versus version metadata, the correct app-info ID, and whether the change belongs in local files or in a direct version update.
How is it different from a plain prompt?
A normal prompt can tell you what to edit, but the asc-metadata-sync skill gives you a stable process: pull canonical metadata, edit local JSON files, validate, then upload or apply the change. That process reduces drift and is easier to repeat across releases.
How to Improve asc-metadata-sync skill
Give the skill complete metadata context
The best asc-metadata-sync results come from inputs that name the app, platform, version, locale set, and the fields you want changed. If you want stronger output, specify whether you are changing app-level fields like name or version fields like description, keywords, and whatsNew.
Avoid common failure modes
The most common problems are mixing app-info fields with version fields, forgetting the correct app-info ID, and skipping validation before upload. Another frequent issue is asking for a migration without saying whether you need canonical JSON files, .strings files, or legacy fastlane metadata support.
Iterate from pull to review
A practical asc-metadata-sync guide is to pull first, inspect the generated files, then refine your prompt based on what the local structure actually contains. If the first output is close but not ready, ask for narrower edits such as “keep all locale keys unchanged, update only keywords and promotional text.”
Use repo paths as your checklist
Use the repository’s actual paths as your quality checklist: metadata/app-info/<locale>.json, metadata/version/<version>/<locale>.json, and SKILL.md. If you are building automation, anchor the workflow to those paths and the validation step so future runs stay predictable and reviewable.