Swift 6 - GoKawiil

Swift 6.4 ships with unified builds, stable Subprocess API, and faster WebAssembly

Apple's Swift language team has released Swift 6.4, which makes Swift Build the default engine in Swift Package Manager so projects compile identically on Linux, macOS, and Windows. The update also finalizes the Subprocess API at version 1.0 for cross-platform process management, expands C++ and Java interoperability, and speeds up WebAssembly execution via JavaScriptKit by up to 40 times.

swift.org · 2026-09-15

Developer releases Kinesis, an app to control Macs with Meta's Neural Band

An independent developer has released Kinesis, a free macOS app that lets users control their Mac using Meta's Neural Band wristband. The app supports gestures like swiping between desktops, opening Mission Control, managing music playback, and pinching to adjust volume or brightness, with customizable mappings. It requires macOS 14 or later, works on both Apple Silicon and Intel machines, and is built on the developer's earlier neural-band-poc project using Meta's Astra platform.

github.com · 2026-09-14