lys-libBuilding blocks in pure Go

What lys-ui draws with and what lys-shell talks to the system through. Rendering, Vulkan, Wayland capture, media muxing, PipeWire and D-Bus, with CGO_ENABLED=0.

Package map

Patch policy

GitHub

Rendering and GPU

A 2D canvas with CPU and Vulkan renderers, frames shared as dmabufs, and DRM ioctls without libdrm.

Wayland

Screen and window capture, virtual input, and generated bindings for protocols beyond the core and xdg-shell.

Media

H.264 and H.265 hardware encoding, MP4 and Matroska muxing, a pure-Go Opus encoder, PCM mixing and V4L2 webcams.

System services

A PipeWire video producer without libpipewire, an EIS server, and D-Bus services on a patched godbus.