- libx11-compat is a new project that re-implements Xlib atop SDL2/SDL3 for cross-platform support.
- It allows X11 client applications to run on Wayland, macOS, Android, and headless environments without an X server or code changes.
- Built using SDL2/SDL3, SDL_ttf, and Pixman, it can run classic apps like XMosaic, Qt2, XCircuit, and XMMS.
- The project is available on GitHub for further exploration.