yaak

default.nix

@@ -1,8 +1,11 @@
-{ system ? builtins.currentSystem }:
+{
+  system ? builtins.currentSystem,
+}:
 
 let
   pkgs = import <nixpkgs> { inherit system; };
 in
 {
   apache-hop = pkgs.callPackage ./pkgs/apache-hop { };
+  yaak = pkgs.callPackage ./pkgs/yaak { };
 }

flake.nix

@@ -18,6 +18,7 @@
         pkgs = import nixpkgs { inherit system; };
         pkgset = {
           apache-hop = pkgs.callPackage ./pkgs/apache-hop { };
+          yaak = pkgs.callPackage ./pkgs/yaak { };
         };
       in
       {

pkgs/yaak/default.nix

@@ -0,0 +1,44 @@
+{
+  appimageTools ? (import <nixpkgs> { }).appimageTools,
+  fetchurl ? (import <nixpkgs> { }).fetchurl,
+}:
+let
+  pname = "yak";
+  version = "2025.7.3";
+
+  src = fetchurl {
+    url = "https://github.com/mountain-loop/yaak/releases/download/v${version}/yaak_${version}_amd64.AppImage";
+    sha256 = "Zaj+br95ypZpCVRWZdw1HLpxg/mPsni1F9y9wv+DfdI=";
+  };
+in
+appimageTools.wrapType2 {
+  inherit pname version src;
+  postInstall = ''
+            mkdir -p $out/share/applications
+            mkdir -p $out/share/pixmaps
+
+            chmod +x ${src}
+            ${src} --appimage-extract >/dev/null 2>&1 || true
+
+            if [ -f squashfs-root/yaak.png ]; then
+              cp squashfs-root/yaak.png $out/share/pixmaps/yaak.png
+            elif [ -f squashfs-root/usr/share/icons/hicolor/32x32/apps/yaak-app.png ]; then
+              mkdir -p $out/share/icons/hicolor/32x32/apps
+              cp squashfs-root/usr/share/icons/hicolor/32x32/apps/yaak-app.png $out/share/pixmaps/yaak.png
+            fi
+
+            rm -rf squashfs-root
+
+            cat > $out/share/applications/${pname}.desktop <<DESKTOP
+    [Desktop Entry]
+    Name=Yaak
+    Comment=Yaak AppImage Launcher
+    Exec=$out/bin/${pname} %U
+    Icon=$out/share/pixmaps/yaak.png
+    Terminal=false
+    Type=Application
+    Categories=Utility;
+    DESKTOP
+            chmod 644 $out/share/applications/${pname}.desktop
+  '';
+}