asc-signing-setup

Set up bundle IDs, capabilities, signing certificates, and provisioning profiles with the asc CLI. Use when onboarding a new app or rotating signing assets.

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Repository: mweinbach/SwiftGMessages
Last source activity: February 8, 2026 at 17:56
Detected SKILL.md language: English
Stars: 17
Forks: 1

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ASC Signing Setup

Use this skill when you need to create or renew signing assets for iOS/macOS apps.

Preconditions

Auth is configured (asc auth login or ASC_* env vars).

You know the bundle identifier and target platform.

You have a CSR file for certificate creation.

Workflow

Create or find the bundle ID:

asc bundle-ids list --paginate
asc bundle-ids create --identifier "com.example.app" --name "Example" --platform IOS

Configure bundle ID capabilities:

asc bundle-ids capabilities list --bundle "BUNDLE_ID"
asc bundle-ids capabilities add --bundle "BUNDLE_ID" --capability ICLOUD
Add capability settings when required:
- --settings '[{"key":"ICLOUD_VERSION","options":[{"key":"XCODE_13","enabled":true}]}]'

Create a signing certificate:

asc certificates list --certificate-type IOS_DISTRIBUTION
asc certificates create --certificate-type IOS_DISTRIBUTION --csr "./cert.csr"

Create a provisioning profile:

asc profiles create --name "AppStore Profile" --profile-type IOS_APP_STORE --bundle "BUNDLE_ID" --certificate "CERT_ID"
Include devices for development/ad-hoc:
- asc profiles create --name "Dev Profile" --profile-type IOS_APP_DEVELOPMENT --bundle "BUNDLE_ID" --certificate "CERT_ID" --device "DEVICE_ID"

Download the profile:

asc profiles download --id "PROFILE_ID" --output "./profiles/AppStore.mobileprovision"

Rotation and cleanup

Revoke old certificates:

asc certificates revoke --id "CERT_ID" --confirm

Delete old profiles:

asc profiles delete --id "PROFILE_ID" --confirm

Notes

Always check --help for the exact enum values (certificate types, profile types).

Use --paginate for large accounts.

--certificate accepts comma-separated IDs when multiple certificates are required.

Device management uses asc devices commands (UDID required).

name	asc-signing-setup
description	Set up bundle IDs, capabilities, signing certificates, and provisioning profiles with the asc CLI. Use when onboarding a new app or rotating signing assets.