Show HN: Kakehashi – Experimental userspace to run macOS binaries on Linux ARM | Hacker News

A developer introduced Kakehashi, an experimental Rust project to run macOS CLI binaries on Linux ARM.

Working prototypes already exist for 7-Zip, curl, and Git, with long-term plans to support Xcode tools and macOS Homebrew.

The design uses a userspace compatibility approach, and HN commenters discussed architecture, performance, and possible LLM influence.

If it succeeds, Kakehashi could broaden access to macOS developer tools and command-line workflows on Linux ARM.