Gamepad Viewer
A stream-overlay-ready gamepad viewer. Buttons light up, sticks move, triggers pull — in real time. Drop the URL into OBS as a Browser Source and your viewers see what your controller sees.
Overlay URL keeps every setting you've picked here.
Add a Browser Source and paste the overlay URL below. It loads the controller and nothing else — no banners, no page furniture — on a genuinely transparent background. Any source size works: the pad scales to fit and keeps its proportions, so nothing gets cropped. 800×634 fills it edge to edge.
Append to the overlay URL: ?theme=<name> to match one of Coda's colour themes, ?bg=green|magenta|blue if you'd rather chroma-key than use transparency, ?logo=off for an unbranded overlay, ?home=lit to light up the Coda mark on the home button, ?controller=1 to pick a second pad slot.
Coda emits a virtual Xbox 360 pad; the viewer reads that virtual state and renders it on a DualSense layout. Runs entirely in your browser — no data leaves the machine.
https://coda-apps.com/gamepad-viewer/overlayIf nothing shows up in OBS, click the Browser Source once to give it focus, then press any button on the controller.