LizardByte/Sunshine: Self-hosted game stream host for Moonlight.
Sunshine is an open-source, self-hosted game streaming server that works with Moonlight clients. It supports hardware encoding on AMD, Intel, and Nvidia GPUs, as well as software encoding. The project includes a web UI for configuration and client pairing, supports multiple operating systems (Windows 10+, macOS 14+, various Linux distributions), and provides detailed system requirements for different streaming scenarios including 4K and HDR gaming.