App Store Connect CLI
A fast, scriptable command-line client for the App Store Connect API, automating iOS, macOS, tvOS and visionOS release workflows such as TestFlight, builds, submissions and signing.
App Store Connect CLI (asc) is a command-line client for Apple's App Store Connect API, built to automate release workflows for iOS, macOS, tvOS and visionOS from a terminal, an IDE or a CI/CD pipeline, covering builds, TestFlight distribution, submissions, code signing, analytics, screenshots and subscriptions.
It authenticates with an App Store Connect API key, either a team key or an individual key, and installs as a self-contained binary through Homebrew, an install script, or Windows package managers, with no Go installation required for released binaries.
A companion set of Agent Skills automates common asc workflows such as builds, TestFlight, metadata syncing, submissions and signing, and installs globally through the CLI's own install-skills command, which verifies and pins the skill pack to a specific reviewed commit.