This is a GitHub workflow that builds a macOS .app for Clozure CL (CCL for short) LISP IDE using GitHub runners.
Unfortunately, the upstream project does not provide macOS IDE binaries, so this project is here to address that. While there is an older version of CCL on the Apple App Store, it doesn't seem to work well with latest releases of macOS. Also, that version has not been updated by the author since 2019.