But...the issue is packaging/distributing a CLI built with Elixir. Comparatively to building a CLI in something like Rust, there is a lot of overhead that comes with a VM-based language and framework. Especially if you want to target multiple OS and processor architectures (or distributions). Not to say that it is impossible, just maybe not as simple. It is one thing to run Mix tasks, or access the Owl API from REPL, it is another to run an Owl-based app on macOS, Linux and Windows and get it there.
But...the issue is packaging/distributing a CLI built with Elixir. Comparatively to building a CLI in something like Rust, there is a lot of overhead that comes with a VM-based language and framework. Especially if you want to target multiple OS and processor architectures (or distributions). Not to say that it is impossible, just maybe not as simple. It is one thing to run Mix tasks, or access the Owl API from REPL, it is another to run an Owl-based app on macOS, Linux and Windows and get it there.