Gamepad Mirror

Gamepad Mirror is a utility application for Linux designed to display controller inputs visually on a computer screen. Developed by Vendillah and distributed under the GPL-3.0-or-later license, the software reads signals from connected game controllers and renders them in real time as an on-screen overlay or separate window.

This tool is typically used during live streaming, video recording, or debugging input hardware to show button presses, analog stick movements, and trigger pulls. It functions locally on Linux distributions, mapping connected hardware inputs directly to graphical representations without requiring cloud connectivity.