IPATool
Summary
IPATool is a command-line tool (written in Go) that lets you search for iOS app packages on the App Store and download ipa files. The README covers installation (manual or via Homebrew), usage commands (auth, search, purchase, list-purchases, list-versions, download, get-version-metadata), and building/testing, plus licensing (MIT) and a live demo. The project emphasizes interactive use by default and provides extensive options for automation and scripting.