asc-metadata-sync SKILL.md skillA
This file is byte-identical to the first copy the registry indexed, one of 4 indexed copies. Same content hash, so the same checks give both the same grade.
asc-metadata-sync from velimirmueller/ai-development-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add velimirmueller/ai-development-skills/asc-metadata-sync@git:20261028.88809daPins git:20261028.88809da in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- velimirmueller/ai-development-skills
- Path
skills/swift/asc-metadata-sync/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261028.88809da, committed Oct 28, 2026
- Size
- 9,574 bytes
- Repository stars
- 7
- License
- MIT
Use when updating localizations, keywords, App Clip or preview assets, Asset Library media and placements, or migrating legacy fastlane metadata. Sync, validate, and apply App Store metadata and store assets with asc.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# asc metadata sync Use this skill to keep App Store metadata in sync with App Store Connect. Prefer the canonical `asc metadata` workflow for app-info and version localization fields. Use the lower-level `asc localizations` and `asc migrate` commands only when the user specifically needs `.strings` files or legacy fastlane-format metadata. ## Current canonical workflow ### 1. Pull canonical metadata ```bash asc metadata pull --app "APP_ID" --version "1.2.3" --platform IOS --dir "./metadata" ``` If the app has multiple app-info records, resolve the app-info ID first and pass it explicitly: ```bash asc apps info list --app "APP_ID" --output table asc metadata pull --app "APP_ID" --app-info "APP_INFO_ID" --version "1.2.3" --platform IOS --dir "./metadata" ``` ### 2. Edit local files Canonical files are written under: - `metadata/app-info/<locale>.json` for app-level fields: `name`, `subtitle`, `privacyPolicyUrl`, `privacyChoicesUrl`, `privacyPolicyText` - `metadata/version/<version>/<locale>.json` for version fields: `description`, `keywords`, `marketingUrl`, `promotionalText`, `supportUrl`, `whatsNew` Copyright is not a localization field. Manage it with: ```bash …
Read the whole file at its exact version.
How to install
mdr add velimirmueller/ai-development-skills/asc-metadata-sync@sha256:8c4a494ca49fcd2fThe line at the top of this page pins the label git:20261028.88809da, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_zuyh6dmt2iaunmww)
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Versions
The registry has recorded 1 version of this file, committed on Oct 28, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9574 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
velimirmueller/ai-development-skills · 7 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zuyh6dmt2iaunmww GET https://markdownregistry.com/api/v1/resolve?ref=velimirmueller/ai-development-skills/asc-metadata-sync GET https://markdownregistry.com/api/v1/blob/8c4a494ca49fcd2f36674aa7f88bb7c95d3c63d44a15d92bc665370a886033c2
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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