6 open-source projects similar to nvidia/q2rtx, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
id Software's Quake 2 v3.21 with mission packs and Vulkan support (Windows, Linux, macOS, FreeBSD, Raspberry Pi 4)
vkQuake is a port of id Software's Quake) using Vulkan instead of OpenGL for rendering. It is based on the popular QuakeSpasm and QuakeSpasm-Spiked ports and runs all mods compatible with QuakeSpasm like Arcane Dimensions.
Issue tracker for the Linux port of SteamVR