topArgs: { perSystem = {config, ...}: let html-nix = config.html-nix.lib; siteServe = html-nix.mkServeFromSite (html-nix.mkSiteFrom { src = ./site; templater = topArgs.config.html-nix.lib.templaters.simple; local = true; config = { baseurl = "http://127.0.0.1:8080"; title = "test site"; }; }); in { apps.site.program = "${siteServe}/bin/serve"; }; }