U

usb

Fork of https://github.com/libusb/hidapi with hotplug support

Small tray app for Keychron mouse info

A very minimal GUI app that can write compressed disk images to USB drives.

usb-spy is a USB Mass Storage traffic analyzer built around a WiFi or Ethernet-enabled microcontroller.

The board exposes a disk image (FAT or any filesystem) as a fake USB Mass Storage device to a target system, while the actual storage data is provided by a remote server over WiFi or Ethernet. This setup allows usb-spy to intercept and analyze every block access performed by the target.

Beyond raw block-level tracing, usb-spy understands filesystems and can map each accessed block back to the corresponding file and directory, making it easy to immediately see which file is being read or written, instead of only raw sector numbers.

Additionally, usb-spy can emulate any USB device by customizing device properties such as vendor ID, product ID, serial number, manufacturer, and product name through a JSON configuration file. This allows you to impersonate specific USB devices for testing and analysis purposes.

The tool is easily extendable through user-written Python stubs, allowing you to implement custom logic for handling USB read/write events and block-level operations.

Open source Logic Analyzer based on LiteX SoC

GDExtension wrapper of the HIDAPI Library for Godot.

Note: Currently in development and mainly used for our internal projects.

Godot add-on for the Tonarys Godot HIDAPI GDExtension.

Professional USB formatter with colorful CLI, smart error handling, and safety features. Supports NTFS/FAT32/exFAT with automatic partition detection and system disk protection. Includes batch runner for easy execution.

Qt5/C++ application for automated label printing on DYMO LabelWriter printers with integrated DYMO scale support. Create custom SVG-based templates, manage prices, and print product labels with automatic weight calculation.

Compaex (COMPuter Aided EXperiments) is a small set of tools to help connecting my electronics test and measurement instruments to my computer. Although it may support a limited number of instruments, with probably a limited number of features, this project is free and shared as it might be useful to some people.

Python bindings for FTDI's FT4222

USB 2.0 to SMBus/I2C-master bridge/evaluation board.

GUI-Application to write bootable disk images to USB keys

A silent background utility that detects specific USB drives and automatically backs them up to a folder of your choice.

Originally built for personal use to back up a BitLocker-protected USB without thinking about it, but maybe it’s useful for you too.

Intended to run at Windows startup.

Casio fx-7700GB upgrading: main power from li-po cell, USB-UART embedded converter

A little tool to get informations about USB devices from /dev/ugenN.EE on [Open|Net|Free]BSD

USB 2.0 to UART interface (+2.8 V or +3.3 V levels).

USB to CAN-FD adapter with isolation.

Simple POC to use as a starting point for USB gadgetfs creation