The hidapitester program is a simple, low-dependency command-line tool to test out every API call in hidapi.

Libusb is a library that gives applications easy access to USB devices on various operating systems.

This package provides a client library to multiplex connections from and to iOS devices by connecting to a socket provided by a usbmuxd daemon.

libimobiledevice is a software library that talks the protocols to support Apple devices. It allows other software to easily access the device's file system, retrieve information about the device and its internals, backup/restore the device, manage installed applications, retrieve address books, calendars, notes, and bookmarks, and (using libgpod) synchronize music and video to the device.

PyUSB aims to be an easy to use Python module to access USB devices.

This package provides a small portable C library to handle Apple Property List files in binary or XML.

The gousb package is an attempt at wrapping the libusb library into a Go-like binding.

This package provides a USB library for Java based on libusb and implementing javax.usb (JSR-80).

HIDAPI is a library which allows an application to interface with USB and Bluetooth HID-Class devices.

Libusb is a library that gives applications easy access to USB devices on various operating systems.

This package provides Java JNI bindings to the libusb library for use with usb4java.

Libusb is a library that gives applications easy access to USB devices on various operating systems. This package provides a Python wrapper for accessing libusb-1.0.

This package provides the usbmuxd daemon which multiplexes connections over USB to an iOS device. To users, it means you can sync your music, contacts, photos, etc. over USB.

This package provides templated software licenses.

The REUSE tool helps you achieve and confirm license compliance with the REUSE specification, a set of recommendations for licensing Free Software projects. REUSE makes it easy to declare the licenses under which your works are released, especially when reusing software from different projects released under different licenses. It avoids reliance on fuzzy heuristicts and allows both legal experts and computers to understand how your project is licensed. This allows generating a "bill of materials" for software.

This tool downloads full license texts, adds copyright and license information to file headers, and contains a linter to identify problems. There are other tools that have a lot more features and functionality surrounding the analysis and inspection of copyright and licenses in software projects. This one is designed to be simple.

Regexp::Pattern::License provides a hash of regular expression patterns related to legal software licenses.

Regexp::Pattern is a convention for organizing reusable regex patterns.

Licenseheaders is a Python 3 tool to update, change or add license headers to all files of any of the supported types in or below some directory.

String::Copyright Parses common styles of copyright statements and serializes in normalized format.

String::License identifies license statements in a string and serializes them in a normalized format.

Licensecheck attempts to determine the license that applies to each file passed to it, by searching the start of the file for text belonging to various licenses.

The Open Lighting Architecture is a framework for lighting control information. It supports a range of protocols and over a dozen USB devices. It can run as a standalone service, which is useful for converting signals between protocols, or alternatively using the OLA API, it can be used as the backend for lighting control software. OLA runs on many different platforms including ARM, which makes it a perfect fit for low cost Ethernet to DMX gateways.

BcMatroska is a free and open standard multi-media container format. It can hold an unlimited number of video, audio, picture, or subtitle tracks in one file. This project provides a convenient distribution of the Matroska multimedia container format.

Liblinphone is a high-level SIP library integrating all calling and instant messaging features into an unified easy-to-use API. It is the cross-platform VoIP library on which the Linphone application is based on, and that anyone can use to add audio and video calls or instant messaging capabilities to an application.

Linphone is a SIP softphone for voice and video over IP calling (VoIP) and instant messaging. Amongst its features are:

• High Definition (HD) audio and video calls

• Multiple call management (pause and resume)

• Call transfer

• Audio conferencing (merge calls into a conference call)

• Call recording and replay (audio only)

• Instant Messaging with message delivery status (IMDN)

• Picture and file sharing

• Echo cancellation

• Secure user authentication using TLS client certificates

• SRTP, zRTP and SRTP-DTLS voice and video encryption

• Telephone tone (DTMF) support using SIP INFO or RFC 4733

• Audio codecs: opus, speex, g711, g729, gsm, iLBC, g722, SILK, etc.

• Video codecs: VP8, H.264 and H.265 with resolutions up to 1080P, MPEG4