Nixss (pronounced "nix" like you're a snake) is a Nix library for making static sites. It's not a static site generator, rather, it provides tools to build your own. Nixss comes with several pre-processors and combinators that will turn whatever files you throw at it into a tree of Nix derivations, which builds into a static site. It also has its own Nix-based templating system, if you'd rather not use more conventional ones.