diff --git a/pkgs/by-name/wa/watcher/package.nix b/pkgs/by-name/wa/watcher/package.nix
new file mode 100644
index 000000000000..24b0a7d00937
--- /dev/null
+++ b/pkgs/by-name/wa/watcher/package.nix
@@ -0,0 +1,32 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "watcher";
+  version = "0.13.2";
+
+  src = fetchFromGitHub {
+    owner = "e-dant";
+    repo = "watcher";
+    tag = version;
+    hash = "sha256-PpDeZBOdWJewZAyE1J1+IF8TxlkPXUuA9TDpQqtG8I4=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  meta = {
+    description = "Filesystem watcher. Works anywhere. Simple, efficient and friendly";
+    homepage = "https://github.com/e-dant/watcher";
+    changelog = "https://github.com/e-dant/watcher/releases/tag/${src.tag}";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ gaelreyrol ];
+    mainProgram = "tw";
+    platforms = lib.platforms.all;
+  };
+}