If this channel isn't in your workspace yet, add it first:
pixi workspace channel add --prepend https://prefix.dev/conda-forgeThen install the package:
pixi add clangxx_impl_linux-64Install globally (CLI tools)
For packages that expose command-line tools, install globally to use them anywhere:
pixi global install --channel https://prefix.dev/conda-forge clangxx_impl_linux-64