nim-xcb
Nim bindings for https://xcb.freedesktop.org/
Note: These bindings are in WIP state.
There are two main files xcb.nim and xcb_BLOB.nim. xcb_BLOB.nim contains 68k+ lines of unsorted, un-importable, raw c2nim-generated bindings.
xcb.nim contains a small fraction of the bindings that the author needed to bootstrap a Vulkan window surface. If what you need isn't in xcb.nim, it's probably in xcb_BLOB.nim. Feel free to copy/paste what you need into xcb.nim and send a pull request. :)