u/puneet95

Emulate the Steam controller as a virtual xbox/xinput controller:

https://github.com/dumbie/DirectXInput

https://github.com/ddeverill/SteamlessController

https://github.com/RibShark/Xidi-SDL3-Plugin

https://github.com/xan105/InputFusion

Creating a virtual PS4 controller would bring in gyro support for games that support it natively.

Create virtual PS4 and xinput controller:

https://github.com/Alia5/SISR

https://github.com/hifihedgehog/PadForge

https://github.com/CommonMugger/Steam-Controller-Remapper