Asc Signing Setup

If you've ever wrestled with iOS or macOS code signing, this skill walks Claude through the entire workflow with the asc CLI: creating bundle IDs, configuring capabilities like iCloud, generating certificates (with or without your own CSR), building provisioning profiles, and syncing everything to an encrypted git repo for team sharing. It's basically a structured playbook for onboarding new apps or rotating expired assets without opening Xcode or the App Store Connect web portal. The signing sync commands are a lightweight alternative to fastlane match if you want encrypted credential storage without the full fastlane setup. Genuinely useful if your team treats signing as code and you're tired of manual portal clicking.

skills.sh installs: 7.6K
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-signing-setup --agent claude-code

Installs into .claude/skills of the current project.

Files

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, or you will let asc certificates create --generate-csr create one.

SKILL.md on GitHub

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