A cross-platform library to access USB devices
Open Source Flight Controller Firmware
A cross-platform library that gives apps easy access to USB devices
Dew Controller Feature Rich
open Multiple View Geometry library. Basis for 3D computer vision
Capture and control API for IIDC compliant cameras
Convert your Android phone to any USB device you like
SkyShit FPV Suite for Parrot Drone (Anafi, Bebop 2 & Disco)
Android app for MXQ TVbox to control an Arduino board via USB from PHP
Support for Pegasus-compatible USB to Ethernet devices on ARM(Android)