Make the keyboard react.
Press keys, click the virtual board, or drag across it. Electric Touch is tuned for the spreading red afterglow style from your reference.
Electric Touch
Impact flashes at the pressed key, spreads through neighboring keys and leaves a fading hot trail.
Connect the real keyboard.
Chrome/Edge can expose a vendor-specific RGB/control HID collection even though normal keyboard collections are protected.
No keyboard selected
VID — • PID —
A HID connection does not tell us which bytes mean “make G red.” Load a driver profile made for the connected VID/PID before live output is enabled.
Connect a keyboard to inspect accessible collections, report IDs and report sizes.
Waiting for an accessible HID device…
Your lighting library.
Saved in this browser. Export them whenever you want.
See what the browser can actually do.
This separates browser restrictions from keyboard firmware restrictions.
Use HTTPSRequired for WebHID and media APIs.
Use Chrome/EdgeOpen the studio directly, not inside an iframe.
Click ConnectDevice permission must start from your click.
Export diagnosticUse it to build the exact RGB driver.
Hostinger-ready web build.
Works now
- Reactive effect engine
- Electric Touch + 17 effects
- Physical key reactions while focused
- Audio Pulse and Screen Ambient
- WebHID analyzer
- PWA/offline app shell
- Preset library
Depends on keyboard
- Actual per-key LED output
- Fast hardware frame rate
- Brightness/effect commands
- Vendor-specific HID access
- LED ordering and packet format
Browser boundary
A normal website cannot globally read every key you press in other Windows apps. While Studio is focused it reacts normally; Immersive Mode captures more keys. True system-wide reactions need a small desktop companion.
Privacy
No analytics or backend. Screen frames, microphone data, HID reports and diagnostics stay local unless you explicitly export a JSON file.