Snabb: Simple and fast packet networking

Open source, cross-platform, user-mode tablet driver

Build userspace NVMe drivers and storage applications with CUDA support

GKey support for Logitech G910 Keyboard on Linux

A faster, lower-latency, userspace touchscreen input driver for the official Raspberry Pi 7" screen.

Virtual OSSv4 compatible digital audio workstation daemon

Linux USB kernel drivers in userspace daemon

Allocating physical memory in linux userspace

SoC specific part of the ISO7816 stack

Rust ublk generic targets

Userspace I/O library for Xilinx AXI S2MM DMA

Fast zero-copy communication mechanism between kernel and user space in FreeBSD.

Userland linux driver for Moga bluetooth gamepads in "A" mode

Userspace ALSA MIDI sequencer server

RGB Cooling HAT advanced utility for YB-EPV02 and it's SSD1306.

Example to integrate Netronome SmartNICs with userspace driver

library for communication bus

Userspace airplane mode manager for linux.

ILI9341 TFT screen userspace driver

STM32F4xx HASH userspace driver