diff --git a/pkgs/tools/text/mdbook-emojicodes/default.nix b/pkgs/tools/text/mdbook-emojicodes/default.nix
new file mode 100644
index 00000000000..01ce8fb3e9d
--- /dev/null
+++ b/pkgs/tools/text/mdbook-emojicodes/default.nix
@@ -0,0 +1,31 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, stdenv
+, darwin
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "mdbook-emojicodes";
+  version = "0.1.3";
+
+  src = fetchFromGitHub {
+    owner = "blyxyas";
+    repo = "mdbook-emojicodes";
+    rev = "${version}.1";
+    hash = "sha256-SWT01R/+FuzkkOUd/2wpRo0HIaPEtzDelTSh7ewo9gQ=";
+  };
+
+  cargoHash = "sha256-z9UKBBCr8R1I9k48JsEBnVokQDfaj9lt+qfIUvJ/5lE=";
+
+  buildInputs = lib.optionals stdenv.isDarwin [
+    darwin.apple_sdk.frameworks.CoreFoundation
+  ];
+
+  meta = with lib; {
+    description = "MDBook preprocessor for converting emojicodes (e.g. `: cat :`) into emojis 🐱";
+    homepage = "https://github.com/blyxyas/mdbook-emojicodes";
+    license = licenses.mit;
+    maintainers = with maintainers; [ blaggacao ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 56fa5fd7f7b..8953340fb49 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9026,6 +9026,8 @@ with pkgs;
     inherit (darwin.apple_sdk.frameworks) CoreServices;
   };
 
+  mdbook-emojicodes = callPackage ../tools/text/mdbook-emojicodes { };
+
   mdbook-epub = callPackage ../tools/text/mdbook-epub {
     inherit (darwin.apple_sdk.frameworks) CoreServices;
   };