diff --git a/pkgs/by-name/se/serious-sans/package.nix b/pkgs/by-name/se/serious-sans/package.nix
new file mode 100644
index 000000000000..004265e4243f
--- /dev/null
+++ b/pkgs/by-name/se/serious-sans/package.nix
@@ -0,0 +1,33 @@
+{ stdenvNoCC
+, lib
+, fetchFromGitHub
+}:
+
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "serious-sans";
+  version = "unstable-2023-09-04";
+
+  src = fetchFromGitHub {
+    owner = "kaBeech";
+    repo = finalAttrs.pname;
+    rev = "a23f2b303fa3b1ec8788c5abba67b44ca5a3cc0a";
+    hash = "sha256-sPb9ZVDTBaZHT0Q/I9OfP7BMYJXPBiKkebzKgUHNuZM=";
+  };
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/fonts/serious-sans
+    cp SeriousSans/*/* $out/share/fonts/serious-sans
+
+    runHook postInstall
+  '';
+
+  meta = {
+    homepage = "https://github.com/kaBeech/serious-sans";
+    description = "A legible monospace font for playful professionals";
+    license = with lib.licenses; [ mit ];
+    maintainers = with lib.maintainers; [ CobaltCause ];
+    platforms = lib.platforms.all;
+  };
+})