Controller Manager vs ControllerBuddy

Controller Manager is a free, MIT-licensed Linux daemon that remaps physical controllers to another protocol, such as presenting a Sony DualSense as an Xbox 360 pad. Each connected controller can be switched between native and remapped modes from the system tray. Identical controllers are tracked separately by stable device identity, so they can use different modes. Device-layer remapping applies across launchers and applications, including Steam and Proton. Tested families listed by the project include Sony DualSense and Microsoft Xbox One and Series pads over USB and Bluetooth. The tray updates when controllers connect or disconnect, and DualSense lightbar colors indicate native or emulated mode. A raw HID gate hides the source node in remapped mode to address double input. It requires a modern Linux desktop, a user systemd session, a StatusNotifierItem tray host, and write access to /dev/uinput.

ControllerBuddy maps gamepad inputs to keyboard and mouse actions or a virtual joystick for flight simulators. Profiles can assign controls through different modes, and an overlay displays the active mode and virtual-axis states. A gamepad-controlled on-screen keyboard supports selecting keys and holding multiple keys at once. The software supports Xbox Controller, DualShock 4, DualSense and other controllers supported by SDLGameControllerDB. Community-maintained profiles are listed for simulators and aircraft, including DCS World and Microsoft Flight Simulator versions 2020 and 2024. ControllerBuddy runs on Windows 10 or 11 (x64) and Linux (x64 or aarch64); its official Flatpak package includes profiles and optional helper scripts for Proton games and DOSBox Staging. The software is free and open-source under GNU GPL v3.0. There are control limits: mode actions must be assigned at Default Mode level and cannot combine multiple buttons, and the two triggers cannot be merged into one rudder axis. It uses rolling releases, with backward compatibility not guaranteed.