diff --git a/pkgs/by-name/fa/factoriolab/package.nix b/pkgs/by-name/fa/factoriolab/package.nix
new file mode 100644
index 000000000000..22faaf4f3e63
--- /dev/null
+++ b/pkgs/by-name/fa/factoriolab/package.nix
@@ -0,0 +1,56 @@
+{
+  buildNpmPackage,
+  fetchFromGitHub,
+  vips,
+  lib,
+  pkg-config,
+  jq,
+  makeWrapper,
+  nix-update-script,
+}:
+buildNpmPackage rec {
+  pname = "factoriolab";
+  version = "3.8.1";
+
+  src = fetchFromGitHub {
+    owner = "factoriolab";
+    repo = "factoriolab";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-ZI7nit+DBc1ULGDpGlee7v+NrHc5JhS7sgACGG5fB7I=";
+  };
+  buildInputs = [ vips ];
+  nativeBuildInputs = [
+    pkg-config
+    makeWrapper
+  ];
+
+  npmDepsHash = "sha256-FX9zxq3kIQ5nxEPW57X53novtCFBPV5w9jg882EC2Lo=";
+  # By default angular tries to optimize fonts by inlining them
+  # which needs internet access during building to download said fonts.
+  # Internet access during build would necessitate turning this into a fixed output derivation
+  # which is difficult as said fonts are not actually stable.
+  # This disables font inlining completely in which case the fonts will be loaded on demand by your browser
+  postPatch = ''
+    ${lib.getExe jq} '.projects.factoriolab.architect.build.options += { "optimization": {"fonts": false } }' ./angular.json > angular.json.new
+    mv -f angular.json.new angular.json
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share
+
+    cp -r dist/browser $out/share/factoriolab
+
+    runHook postInstall
+  '';
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    homepage = "https://github.com/factoriolab/factoriolab";
+    changelog = "https://github.com/factoriolab/factoriolab/releases/tag/${version}";
+    description = "Angular-based calculator for factory games like Factorio and Dyson Sphere Program";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ patrickdag ];
+  };
+}