diff --git a/manifest.dhall b/manifest.dhall
index 5d2e01bbfa37c2d969bb02585546bb6686a07f03..3fd23569a823c93c0db29ddb09bba583d44b6093 100644
--- a/manifest.dhall
+++ b/manifest.dhall
@@ -488,6 +488,7 @@ in  [ callHackage "Cabal" "3.8.1.0"
     , callHackage "singletons" "3.0.2"
     , callHackage "slugify" "0.1.0.1"
     , callHackage "skylighting-core" "0.13.1.1"
+    , callHackage "skylighting-format-ansi" "0.1"
     , callHackage "socks" "0.6.1"
     , callHackage "some" "1.0.4"
     , callHackage "sop-core" "0.5.0.1"
diff --git a/overlay.nix b/overlay.nix
index d2f4818835d6fa1d9fda2e7d8117305951713afe..07cab7ced3d50c4bbf5bb46e8456283a47e4c14a 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -629,6 +629,8 @@ final: prev: with pkgs.haskell.lib; {
 
   skylighting-core = prev.callPackage (./pkgs/skylighting-core.nix) { };
 
+  skylighting-format-ansi = prev.callPackage (./pkgs/skylighting-format-ansi.nix) { };
+
   slugify = prev.callPackage (./pkgs/slugify.nix) { };
 
   socks = prev.callPackage (./pkgs/socks.nix) { };
diff --git a/pkgs/skylighting-format-ansi.nix b/pkgs/skylighting-format-ansi.nix
new file mode 100644
index 0000000000000000000000000000000000000000..0590ee096d1a3602f3b0d7f38b06aa9b156ba378
--- /dev/null
+++ b/pkgs/skylighting-format-ansi.nix
@@ -0,0 +1,38 @@
+{ mkDerivation
+, ansi-terminal
+, base
+, binary
+, colour
+, containers
+, lib
+, skylighting-core
+, text
+}:
+mkDerivation {
+  pname = "skylighting-format-ansi";
+  version = "0.1";
+  sha256 = "23dfa86c2ecd2601a2efed4967eb2ec0505a52c14776054ce4d89707c2de0a9b";
+  isLibrary = true;
+  isExecutable = false;
+  enableSeparateDataOutput = false;
+  libraryHaskellDepends = [
+    ansi-terminal
+    base
+    binary
+    colour
+    containers
+    skylighting-core
+    text
+  ];
+  enableLibraryProfiling = false;
+  enableExecutableProfiling = false;
+  doHaddock = false;
+  jailbreak = true;
+  doCheck = false;
+  doBenchmark = false;
+  hyperlinkSource = false;
+  homepage = "https://github.com/jgm/skylighting";
+  description = "ANSI formatter for skylighting syntax highlighting library";
+  license = lib.licenses.bsd3;
+  broken = false;
+}