Convert your Android phone to any USB device you like! USB Gadget Tool allows you to create and activate USB device roles, like a mouse or a keyboard. 🛠🛡📱

android kernel usb hid smartcard gadget root configfs usb-devices authorizer usb-hid ccid usb-gadget ctap ctap2 functionfs

• Updated Nov 1, 2026
• Kotlin

Lightweight USB Media Transfer Protocol (MTP) responder daemon for GNU/Linux

c linux raspberry-pi usb transfer embedded-systems file-transfer usb-devices usb-drive mtp ptp file-transmission usb-functionfs functionfs

• Updated Nov 4, 2026
• C

3rd-party PS4 USB controller simulator and (unofficial) protocol reference implementation.

usb ps4 usb-devices usb-gadget usb-game-controller ps4-controller functionfs usb-gamepad

• Updated Apr 16, 2025
• Python

Emulates DisplayLink device by using FunctionFS

displaylink functionfs

• Updated Nov 4, 2024
• C

Raspberry Pi Zero 2 W bridge that converts Bluetooth DualSense input into an authenticated PS4 USB controller

python linux raspberry-pi systemd bluetooth game-controller playstation-4 usb-gadget functionfs dualsense raspberry-pi-zero-2-w

• Updated Aug 23, 2026
• Python

Reverse engineering and experimental 5G modem bridge research for the DJI Cellular Dongle 2 (IG831T): USB, AT, QMI, RAW_IP, FunctionFS, and host compatibility.

usb reverse-engineering dji interoperability modem embedded-linux qmi 5g wwan quectel functionfs fibocom raw-ip qmap ig831t cellular-dongle linux-gadget

• Updated Oct 24, 2026
• Python

A daemon to control your USB Gadgets via json over a unix domain socket.

usb daemon gadget configfs functionfs

• Updated Apr 1, 2022
• Python

Virtual FIDO2 and PIV YubiKey test device for Raspberry Pi, implemented as an unprivileged USB gadget worker

rust raspberry-pi yubikey smartcard authenticator piv ccid usb-gadget fido2 ctap2 functionfs passkeys

• Updated Nov 10, 2026
• Rust

High-capacity/high-performance USB CD/DVD/BD emulator on Orange Pi 3B (USB 2.0; CD-RW, DVD-RW, BD-RE; 31/20.6 MB/s).

orange-pi scsi usb-gadget optical-drive functionfs cd-rw dvd-rw rk3566 bd-re

• Updated Nov 11, 2026
• C

Static standalone Linux adbd with TCP, VSOCK, and FunctionFS USB

linux adb android-debug-bridge arm64 functionfs rk3588

• Updated Jul 22, 2026
• Shell

Privilege-separated Linux USB gadget supervisor for protocol-compatible device workers

rust raspberry-pi configfs hardware-emulation usb-gadget functionfs security-keys

• Updated Nov 10, 2026
• Rust

AOSP adbd rebuilt natively for Arch Linux ARM (aarch64, glibc) — standalone CMake build, TCP + USB FunctionFS

android adb arch-linux aarch64 archlinuxarm adbd functionfs

• Updated Nov 5, 2026
• C++

Unmodified Trezor One firmware logic as a privilege-separated Raspberry Pi USB gadget with SDL and I2C/GPIO UI backends

raspberry-pi i2c sdl2 trezor hardware-wallet hardware-emulation usb-gadget functionfs

• Updated Nov 10, 2026
• C

system/core for the twrp-11 manifest with legacy FunctionFS support for adbd, used by twrp_device_samsung_j7eltemtr

twrp teamwin adbd functionfs android-11 teamwin-recovery

• Updated Oct 14, 2026
• C++