WebUSB

Connecting hardware to the web.

Documents

Specification (Editor's Draft)
Test API Specification (Editor's Draft)

Communication

Stack Overflow for questions & answers about using WebUSB.
Issue Tracker for specification issues.
Chromium Issue Tracker for Chrome implementation issues.

Implementation Status

Available in Chromium-based browsers for Android, ChromeOS, Linux, macOS and Windows (released in Chrome 61).
The Node.js usb package exports a WebUSB object.

Demos

Articles

Access USB Devices on the Web
The WebUSB Security Model (outdated)
WebUSB and JavaScript Robotics (PageNodes)
Program a smart device directly, no install needed (Arduino running Zephyr)
Web enabling legacy devices Discusses USB CDC (USB Serial devices)

Name With Owner	WICG/webusb
Primary Language	Bikeshed
Program language	(Language Count: 1)
Platform
License:	Other

Name With Owner

WICG/webusb

Primary Language

Bikeshed

Program language

(Language Count: 1)

Platform

License:

Other

Created At	2015-05-08 22:53:16
Pushed At	2025-02-13 19:01:12
Last Commit At
Release Count	0

Created At

2015-05-08 22:53:16

Pushed At

2025-02-13 19:01:12

Last Commit At

Release Count

Stargazers Count	1.4k
Watchers Count	85
Fork Count	134
Commits Count	287
Has Issues Enabled
Issues Count	160
Issue Open Count	37
Pull Requests Count	85
Pull Requests Open Count	0
Pull Requests Close Count	4

Stargazers Count

1.4k

Watchers Count

Fork Count

134

Commits Count

287

Has Issues Enabled

Issues Count

160

Issue Open Count

Pull Requests Count

Pull Requests Open Count

Pull Requests Close Count

Has Wiki Enabled
Is Archived
Is Fork
Is Locked
Is Mirror
Is Private

Has Wiki Enabled

Is Archived

Is Fork

Is Locked

Is Mirror

Is Private

WebUSB

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WebUSB

Documents

Communication

Implementation Status

Demos

Articles

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