CH348 macOS
Native macOS serial ports for WCH CH348 eight-port USB-to-UART adapters, using DriverKit. Communication has been verified on all eight channels; broader compatibility testing is ongoing.
Open-source projects
A few projects I maintain for macOS, serial devices, and networking.
TailSplit
A macOS menu bar app and Linux/macOS CLI for routing traffic by domain and IP. Uses sing-box, with YAML configuration for direct connections, proxies, and Tailscale exits.
TailRelay
Runs a Tailscale exit node through a specified SOCKS5 proxy. Each instance keeps its own device identity and configuration, so several exits can share one machine. Supports Linux and macOS.