[chipotle_coyote]

I've been using OS X since about 2002, if I'm remembering right -- I bought my first Mac in 2001, I'm pretty sure (one of the crazy "clamshell" iBooks with a PowerPC G3), and OS X was not really suitable as a daily driver until 10.2 "Jaguar" in August 2002.

I mention all this because even with that nearly 18 years of experience, I am really straining to think of a single non-GUI application for macOS that wasn't a Unix command line port. There are some Apple-provided system utility commands, and, fine, but probably of pretty marginal use in this context.

I think it's a great project, don't get me wrong, and I wish I had the system-programming chops to help. But it still seems to mostly be a proof of concept. I hope it keeps growing!