diff --git a/pkgs/applications/system/psitop/default.nix b/pkgs/applications/system/psitop/default.nix
new file mode 100644
index 000000000000..a3080338b89a
--- /dev/null
+++ b/pkgs/applications/system/psitop/default.nix
@@ -0,0 +1,27 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "psitop";
+  version = "1.0.0";
+
+  src = fetchFromGitHub {
+    owner = "jamespwilliams";
+    repo = "psitop";
+    rev = version;
+    hash = "sha256-C8WEbA7XXohKFz7QgII0LPU1eJ4Z7CSlmEOamgo4wQI=";
+  };
+
+  vendorHash = "sha256-oLtKpBvTsM5TbzfWIDfqgb7DL5D3Mldu0oimVeiUeSc=";
+
+  ldflags = [ "-s" "-w" ];
+
+  meta = with lib; {
+    description = "Top for /proc/pressure";
+    homepage = "https://github.com/jamespwilliams/psitop";
+    license = licenses.mit;
+    maintainers = with maintainers; [ figsoda ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ba142c1e461a..0eee895e97cb 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11955,6 +11955,8 @@ with pkgs;
 
   pscircle = callPackage ../os-specific/linux/pscircle { };
 
+  psitop = callPackage ../applications/system/psitop { };
+
   psmisc = callPackage ../os-specific/linux/psmisc { };
 
   pssh = callPackage ../tools/networking/pssh { };