#macos
How I Shipped a Swift CLI in an Hour, with Tests & CI. My First Ever Swift.
Mermaid exports SVGs that OmniGraffle imports as a diagram of empty boxes. In under an hour I diagnosed why (their SVGs are built for browsers, not native apps) and shipped svg2og — a working Swift CLI — despite never having written a line of Swift in my life. A short story about what the age of AI actually changes.
Sopsy: Secrets in Git, Sealed by the Secure Enclave
A small Rust CLI that lets your team commit encrypted secrets straight into git, with the private key locked inside your Mac's Secure Enclave and released only by your fingerprint. Here's what it does, the excellent little bugs I stepped on getting there, and why I think it is a genuinely nice way to run secrets on a team.
How To Use Arduino Nano Mini Pro With CH340G On Mac Osx Yosemite
Recent versions of cheap Arduino clones have been coming out with a different USB/Serial chip, which replaces the usual FTDI. The chipset is called CH340G and this post explains how to install the drivers for it on both Mac and Windows.