media-tv
media-tv / kodi : A free and open source media-player and entertainment hub
- Use virtual/libusb for usb device hotplug support. This flag should only be enabled if you're running a non-Linux kernel or you don't want to use sys-fs/udev.
net-misc
net-misc / bfgminer : Modular Bitcoin ASIC/FPGA/GPU/CPU miner in C
- Use libusb
net-wireless
net-wireless / kismet : IEEE 802.11 wireless LAN sniffer
- Support libusb based capture sources such as mousejack, cc2540(ble), and nrf51822(ble)
sys-apps
sys-apps / pcsc-lite : PC/SC Architecture smartcard middleware library
- Use dev-libs/libusb detection to hotplug new smartcard readers. This flag should only be enabled if you're running a non-Linux kernel or you don't want to use sys-fs/udev.