KAIT2EN Fedora is a Linux project for T2-equipped MacBooks, built around the claim that these machines can be excellent Linux laptops when their hardware is properly supported. It aims to pair standard Fedora with installable DKMS driver fixes, while sending fixes to the Linux kernel and other upstream projects so they can eventually leave the project’s own repository. Its feature list distinguishes support already available from work submitted, merged, superseded, or still maintained only downstream, giving users a view of both practical functionality and progress toward wider support.
The listed work spans wireless, Bluetooth, power management, graphics, input, and Apple-specific features. Kernel changes address issues such as Wi-Fi and Bluetooth firmware recovery after sleep, slow CPU restoration, excessive idle power use, and unreliable wireless performance; examples include reducing Wi-Fi-connected idle power on one model from 11.3 W to 9.2 W and enabling deeper processor sleep states. Other additions remain project-specific, including AirDrop and Quick Share support, Touch Bar controls, Touch ID login, Force Click settings, hybrid graphics, and hardware video encoding. The central distinction is between making a device work through local patches and fixing underlying problems in a form that can benefit Linux users generally.
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ggml 1.0.0 removes deprecated public APIs and legacy DIAG_MASK operations, while adding configurable YaRN truncation and FP8 support. It also improves backend performance with quantized matrix multiplication, fused MoE operations, and new attention and scheduling paths. (github.com)
GigChain Keys is a free, open-source live performance tool for keyboard players, positioned as an alternative to MainStage. It supports VST3 instruments, setlists, chord charts, song timelines, live controls, and practice warm-ups on Windows, macOS, and Linux. (github.com)
A proposed terminal protocol adds thin borders to cell edges, letting panels, fields, and buttons gain outlines without sacrificing rows or columns. A Ghostty patch and Ratatui demos show the approach, and its creator is seeking feedback from terminal and TUI developers. (joshka.net)
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