uhid

Open source firmware for input devices

Virtual HID Device Emulation Framework for Windows

DualShock® 4 emulator for Steam Deck®.

Pure Python typed Linux UHID wrapper

openinput protocol specification

Cross-platform library to create HID devices: Linux, Arduino, USB, I2C, TCP, etc

Gyroscope and analogue triggers from a Flydigi Apex 4 on Linux, by relaying it into a virtual DualSense. Includes the measured vendor-protocol map for Flydigi's older pads.

Lightweight screen streaming server

Ampersand — one Mac pointer + keyboard for macOS and Android. Control Samsung DeX or any Android screen with your MacBook trackpad, mouse, and keys. UHID over ADB, no phone install, no root.

Linux driver and battery daemon for the Attack Shark R1 mouse

Human-in-the-loop autoplay for BanG Dream! Our Notes: you tap the first note, it plays the rest. No root - virtual HID touchscreen over scrcpy. Chart-driven, with hold-bar following and flick notes. (documentation only, no source code)

Use your phone as a gamepad for Android TV — server runs on the TV itself, no app to install

Make FIDO2 SmartCards Work With Your Browser

Make sim racing peripherals (H-pattern shifter, handbrake) work on Linux under Proton/Wine by presenting them as a real HID joystick via /dev/uhid. Tested in DiRT Rally 2.0 and Richard Burns Rally (RSF).

A Lua-based input remapper and automation framework for Linux, with support for a wide range of device types. Designed for workflows where traditional tools are too complicated or limited.

Use the built-in AYN Thor controller with the official PS Remote Play app through a virtual DualShock 4.

Make a Steam Controller appear as a virtual Sony DualSense on Linux (UHID), for Proton games that only accept a DualSense

Experimental Linux virtual FIDO2 authenticator for WebAuthn passkeys, using CTAP2 over UHID, TPM 2.0 protected keys, and Gaze face verification. Built with Rust and Qt.

NodeJS bindings for Linux's UHID interface

Linux userspace compatibility bridge providing DualShock 4 support for the Victrix Pro BFG in PS4 mode.