diff --git a/pkgs/by-name/ka/kasasa/package.nix b/pkgs/by-name/ka/kasasa/package.nix
new file mode 100644
index 000000000000..05a34d1c454e
--- /dev/null
+++ b/pkgs/by-name/ka/kasasa/package.nix
@@ -0,0 +1,55 @@
+{
+  desktop-file-utils,
+  fetchFromGitHub,
+  gettext,
+  gtk4,
+  lib,
+  libadwaita,
+  libportal-gtk4,
+  meson,
+  ninja,
+  pkg-config,
+  stdenv,
+  wrapGAppsHook4,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "kasasa";
+  version = "1.1.4";
+
+  src = fetchFromGitHub {
+    owner = "KelvinNovais";
+    repo = "Kasasa";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-y5Ml5kHKk5f1RcRKdvS/9JO0dIWpotU1qtjjmpDJ1f4=";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    wrapGAppsHook4
+    desktop-file-utils
+    gettext
+  ];
+
+  buildInputs = [
+    gtk4
+    libadwaita
+    libportal-gtk4
+  ];
+
+  meta = {
+    description = "Snip and pin useful information to a small floating window";
+    longDescription = ''
+      Clip and pin what's important to a small floating window, so you don't
+      have to switch between windows or workspaces repeatedly. The window can
+      become miniaturized or have its opacity reduced, in order to not block
+      what's behind it.
+    '';
+    homepage = "https://github.com/KelvinNovais/Kasasa";
+    license = lib.licenses.gpl3Plus;
+    mainProgram = "kasasa";
+    maintainers = with lib.maintainers; [ yajo ];
+    platforms = lib.platforms.linux;
+  };
+})