diff --git a/nixos/doc/manual/development/settings-options.section.md b/nixos/doc/manual/development/settings-options.section.md
index 35973153b249..c46c9fac3606 100644
--- a/nixos/doc/manual/development/settings-options.section.md
+++ b/nixos/doc/manual/development/settings-options.section.md
@@ -358,6 +358,37 @@ have a predefined type and string generator already declared under
 
     :   Outputs the xml with header.
 
+`pkgs.formats.pythonVars` { }
+
+:   A function taking an empty attribute set (for future extensibility)
+    and returning a set with python variable specific attributes `type`, `lib`, and
+    `generate` as specified [below](#pkgs-formats-result).
+
+    The `lib` attribute contains functions to be used in settings, for
+    generating special Python values:
+
+    `mkRaw pythonCode`
+
+    :   Outputs the given string as raw Python code
+
+    `_imports`
+
+    `_imports` is a special value you can set to specify additional modules to be
+    imported on top of the file.
+
+    `Example usage:`
+
+    ```nix
+      let
+        format = pkgs.formats.pythonVars { };
+      in {
+        _imports = [ "re" ];
+
+        conditional = format.lib.mkRaw "1 if True else 2";
+        function_result = format.lib.mkRaw "re.findall(r'\\bf[a-z]*', 'which foot or hand fell fastest')";
+      }
+    ```
+
 `pkgs.formats.cdn` { }
 
 :   A function taking an empty attribute set (for future extensibility)
diff --git a/nixos/modules/services/desktop-managers/pantheon.nix b/nixos/modules/services/desktop-managers/pantheon.nix
index 2384cda86c50..5b24304b4993 100644
--- a/nixos/modules/services/desktop-managers/pantheon.nix
+++ b/nixos/modules/services/desktop-managers/pantheon.nix
@@ -321,6 +321,7 @@ in
             elementary-code
             elementary-files
             elementary-mail
+            elementary-maps
             elementary-music
             elementary-photos
             elementary-screenshot
diff --git a/pkgs/by-name/cl/clifm/package.nix b/pkgs/by-name/cl/clifm/package.nix
index 744b1b5e487e..87440b66df19 100644
--- a/pkgs/by-name/cl/clifm/package.nix
+++ b/pkgs/by-name/cl/clifm/package.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "clifm";
-  version = "1.26";
+  version = "1.26.3";
 
   src = fetchFromGitHub {
     owner = "leo-arch";
     repo = "clifm";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-eNgghfK2NSSrzn0X1XNcaE+jErlLG5rhg4+RLjERsFU=";
+    hash = "sha256-lYeYElTeQpOnptL/c/06OWpsmI/Jkd7rlKGw0mKc9/c=";
   };
 
   buildInputs = [
diff --git a/pkgs/by-name/de/deco/package.nix b/pkgs/by-name/de/deco/package.nix
index d23229c09197..c6fbf6b5a1c7 100644
--- a/pkgs/by-name/de/deco/package.nix
+++ b/pkgs/by-name/de/deco/package.nix
@@ -5,17 +5,18 @@
   scsh,
   feh,
   xorg,
+  xdg-user-dirs,
 }:
 
 stdenv.mkDerivation {
   pname = "deco";
-  version = "unstable-2019-04-03";
+  version = "0-unstable-2025-07-07";
 
   src = fetchFromGitHub {
-    owner = "ebzzry";
+    owner = "vedatechnologiesinc";
     repo = "deco";
-    rev = "dd8ec7905bc85d085eb2ee3bddabea451054288c";
-    sha256 = "sha256-/3GeNvWOCRPOYTUbodXDUxR5QVDEyx6x2Jt5PxsPdvk=";
+    rev = "2fd28241ed28c07b9d641061d4e1bf3cacfcc7a0";
+    hash = "sha256-kjXEvgYO1p/dX9nXQ3HHcXmJdtxDM6xzKqDQu3yM4Tw=";
   };
 
   installPhase = ''
@@ -25,17 +26,18 @@ stdenv.mkDerivation {
   '';
 
   postFixup = ''
-    substituteInPlace $out/bin/deco --replace "/usr/bin/env scsh" "${scsh}/bin/scsh"
-    substituteInPlace $out/bin/deco --replace "feh" "${feh}/bin/feh"
-    substituteInPlace $out/bin/deco --replace "xdpyinfo" "${xorg.xdpyinfo}/bin/xdpyinfo"
+    substituteInPlace $out/bin/deco --replace-fail "/usr/bin/env scsh" "${scsh}/bin/scsh"
+    substituteInPlace $out/bin/deco --replace-fail "feh" "${feh}/bin/feh"
+    substituteInPlace $out/bin/deco --replace-fail "xdpyinfo" "${xorg.xdpyinfo}/bin/xdpyinfo"
+    substituteInPlace $out/bin/deco --replace-fail "xdg-user-dir" "${xdg-user-dirs}/bin/xdg-user-dir"
   '';
 
-  meta = with lib; {
-    homepage = "https://github.com/ebzzry/deco";
+  meta = {
+    homepage = "https://github.com/vedatechnologiesinc/deco";
     description = "Simple root image setter";
-    license = licenses.mit;
-    maintainers = [ maintainers.ebzzry ];
-    platforms = platforms.unix;
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.ebzzry ];
+    platforms = lib.platforms.unix;
     mainProgram = "deco";
   };
 
diff --git a/pkgs/by-name/de/devenv/package.nix b/pkgs/by-name/de/devenv/package.nix
index 89197cbe96a5..18bcab716b2e 100644
--- a/pkgs/by-name/de/devenv/package.nix
+++ b/pkgs/by-name/de/devenv/package.nix
@@ -15,7 +15,7 @@
 }:
 
 let
-  version = "1.9";
+  version = "1.9.1";
   devenvNixVersion = "2.30.4";
 
   devenv_nix =
@@ -42,10 +42,10 @@ rustPlatform.buildRustPackage {
     owner = "cachix";
     repo = "devenv";
     tag = "v${version}";
-    hash = "sha256-MG+c0mo4g9UHSuqibX3OVkiADWmMn/PWDfVhD4U29PM=";
+    hash = "sha256-v86pQGIWHJPkRryglJSXOp0aEoU6ZtURuURsXLqfqSE=";
   };
 
-  cargoHash = "sha256-7uB9oC0jHWBFeUtIyVpTjeximU6eSxSCiBzo/whoKxQ=";
+  cargoHash = "sha256-41VmzZvoRd2pL5/o6apHztpS2XrL4HGPIJPBkUbPL1I=";
 
   buildAndTestSubdir = "devenv";
 
diff --git a/pkgs/by-name/ju/jujutsu/package.nix b/pkgs/by-name/ju/jujutsu/package.nix
index 6fb2d51b1597..ac1bdb377641 100644
--- a/pkgs/by-name/ju/jujutsu/package.nix
+++ b/pkgs/by-name/ju/jujutsu/package.nix
@@ -14,16 +14,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "jujutsu";
-  version = "0.33.0";
+  version = "0.34.0";
 
   src = fetchFromGitHub {
     owner = "jj-vcs";
     repo = "jj";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-EKYM18UavIbZeI5/F5OKUzyjQip0yb6WPt6BZ2YpYww=";
+    hash = "sha256-OW8kSDBBSZr0G3U27AAkZ3cH3TJmSARbg9Pc4qZ6tA0=";
   };
 
-  cargoHash = "sha256-iIMmtuf4uDe2PX/X3UW8sDt3kPTij8Nlh/SU92abvUw=";
+  cargoHash = "sha256-/zC2z0evYs8VKta0uClTtl4l3tbDRcsVedGF2jtfQGA=";
 
   nativeBuildInputs = [
     installShellFiles
diff --git a/pkgs/by-name/mo/mozillavpn/package.nix b/pkgs/by-name/mo/mozillavpn/package.nix
index 0a967c749795..a854164749f2 100644
--- a/pkgs/by-name/mo/mozillavpn/package.nix
+++ b/pkgs/by-name/mo/mozillavpn/package.nix
@@ -22,13 +22,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "mozillavpn";
-  version = "2.31.0";
+  version = "2.31.1";
   src = fetchFromGitHub {
     owner = "mozilla-mobile";
     repo = "mozilla-vpn-client";
     tag = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-++j3BMTkg5TG09hmsUGDcKbkvTGrd9u0FaRebbOsI3s=";
+    hash = "sha256-+Aexwj/iNIhriiUrMhtj2c9S3e5jGN7OvREXUzi/03s=";
   };
   patches = [ ];
 
diff --git a/pkgs/by-name/os/ossia-score/package.nix b/pkgs/by-name/os/ossia-score/package.nix
index 5900c5d8766d..5d2ee5b936a5 100644
--- a/pkgs/by-name/os/ossia-score/package.nix
+++ b/pkgs/by-name/os/ossia-score/package.nix
@@ -44,13 +44,13 @@
 
 clangStdenv.mkDerivation (finalAttrs: {
   pname = "ossia-score";
-  version = "3.7.0";
+  version = "3.7.1";
 
   src = fetchFromGitHub {
     owner = "ossia";
     repo = "score";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-r5JoOzUa70nn5pj9pcuAC4okpnRWTafyukz+ij0VQno=";
+    hash = "sha256-+RUspDEAQPL6M0/f4lb/SuTD1wdmwE9+8GXQKUClgdE=";
     fetchSubmodules = true;
   };
 
diff --git a/pkgs/by-name/sc/scsh/package.nix b/pkgs/by-name/sc/scsh/package.nix
index 7199980aa06a..6d4c81da43be 100644
--- a/pkgs/by-name/sc/scsh/package.nix
+++ b/pkgs/by-name/sc/scsh/package.nix
@@ -31,6 +31,9 @@ stdenv.mkDerivation {
   nativeBuildInputs = [ autoreconfHook ];
   buildInputs = [ scheme48 ];
   configureFlags = [ "--with-scheme48=${scheme48}" ];
+  makeFlags = [
+    "SCHEME48VERSION=${scheme48.version}"
+  ];
 
   passthru.updateScript = unstableGitUpdater { };
 
diff --git a/pkgs/by-name/we/wemeet/package.nix b/pkgs/by-name/we/wemeet/package.nix
index 53f9dcc3522b..6fbf70d6335d 100644
--- a/pkgs/by-name/we/wemeet/package.nix
+++ b/pkgs/by-name/we/wemeet/package.nix
@@ -189,6 +189,7 @@ stdenv.mkDerivation {
     mkdir -p $out/app
     cp -r opt/wemeet $out/app/wemeet
     cp -r usr/share $out/share
+    # bundled libcurl depends on openssl 1.1 which is not available in nixpkgs
     rm -f $out/app/wemeet/lib/libcurl.so
     substituteInPlace $out/share/applications/wemeetapp.desktop \
       --replace-fail "/opt/wemeet/wemeetapp.sh" "wemeet" \
@@ -200,8 +201,7 @@ stdenv.mkDerivation {
     ln -s $out/app/wemeet/bin/raw/xcast.conf $out/app/wemeet/bin/xcast.conf
     ln -s $out/app/wemeet/plugins $out/app/wemeet/lib/plugins
     ln -s $out/app/wemeet/resources $out/app/wemeet/lib/resources
-    mkdir -p $out/app/wemeet/lib/translations
-    ln -s $out/app/wemeet/translations/qtwebengine_locales $out/app/wemeet/lib/translations/qtwebengine_locales
+    ln -s $out/app/wemeet/translations $out/app/wemeet/lib/translations
 
     runHook postInstall
   '';
@@ -217,9 +217,9 @@ stdenv.mkDerivation {
         "--set QT_STYLE_OVERRIDE fusion"
         "--set IBUS_USE_PORTAL 1"
         "--set XKB_CONFIG_ROOT ${xkeyboard_config}/share/X11/xkb"
-        "--prefix LD_LIBRARY_PATH : $out/lib:$out/translations:${xorg.libXext}/lib:${xorg.libXdamage}/lib:${opencv4WithoutCuda}/lib:${xorg.libXrandr}/lib"
-        "--prefix PATH : $out/bin"
-        "--prefix QT_PLUGIN_PATH : $out/plugins"
+        "--prefix LD_LIBRARY_PATH : $out/app/wemeet/lib:$out/translations:${xorg.libXext}/lib:${xorg.libXdamage}/lib:${opencv4WithoutCuda}/lib:${xorg.libXrandr}/lib"
+        "--prefix PATH : $out/app/wemeet/bin"
+        "--prefix QT_PLUGIN_PATH : $out/app/wemeet/plugins"
       ];
       commonWrapperArgs = baseWrapperArgs ++ [
         "--prefix LD_PRELOAD : ${libwemeetwrap}/lib/libwemeetwrap.so"
diff --git a/pkgs/desktops/pantheon/apps/elementary-maps/default.nix b/pkgs/desktops/pantheon/apps/elementary-maps/default.nix
new file mode 100644
index 000000000000..f6fb16c8e54f
--- /dev/null
+++ b/pkgs/desktops/pantheon/apps/elementary-maps/default.nix
@@ -0,0 +1,64 @@
+{
+  stdenv,
+  lib,
+  fetchFromGitHub,
+  glib,
+  meson,
+  ninja,
+  pkg-config,
+  vala,
+  wrapGAppsHook4,
+  geoclue2,
+  geocode-glib_2,
+  granite7,
+  gtk4,
+  libadwaita,
+  libshumate,
+  nix-update-script,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "elementary-maps";
+  version = "8.1.0";
+
+  src = fetchFromGitHub {
+    owner = "elementary";
+    repo = "maps";
+    tag = finalAttrs.version;
+    hash = "sha256-tS8UnW/oNjLaUZ1XgGuAmeMrHEa2jbtBc0xMcTKki1k=";
+  };
+
+  strictDeps = true;
+
+  nativeBuildInputs = [
+    glib
+    meson
+    ninja
+    pkg-config
+    vala
+    wrapGAppsHook4
+  ];
+
+  buildInputs = [
+    geoclue2
+    geocode-glib_2
+    glib
+    granite7
+    gtk4
+    libadwaita
+    libshumate
+  ];
+
+  passthru = {
+    updateScript = nix-update-script { };
+  };
+
+  meta = {
+    homepage = "https://github.com/elementary/maps";
+    description = "Map viewer designed for elementary OS";
+    license = lib.licenses.gpl3Plus;
+    platforms = lib.platforms.linux;
+    teams = [ lib.teams.pantheon ];
+    mainProgram = "io.elementary.maps";
+  };
+})
diff --git a/pkgs/desktops/pantheon/default.nix b/pkgs/desktops/pantheon/default.nix
index 04050a28e6d1..3d15f9b9f72b 100644
--- a/pkgs/desktops/pantheon/default.nix
+++ b/pkgs/desktops/pantheon/default.nix
@@ -74,6 +74,8 @@ lib.makeScope pkgs.newScope (
 
     elementary-mail = callPackage ./apps/elementary-mail { };
 
+    elementary-maps = callPackage ./apps/elementary-maps { };
+
     elementary-music = callPackage ./apps/elementary-music { };
 
     elementary-photos = callPackage ./apps/elementary-photos { };
diff --git a/pkgs/desktops/pantheon/libraries/granite/7/default.nix b/pkgs/desktops/pantheon/libraries/granite/7/default.nix
index c749c9262053..a1c65b89f474 100644
--- a/pkgs/desktops/pantheon/libraries/granite/7/default.nix
+++ b/pkgs/desktops/pantheon/libraries/granite/7/default.nix
@@ -2,7 +2,6 @@
   lib,
   stdenv,
   fetchFromGitHub,
-  fetchpatch,
   nix-update-script,
   meson,
   ninja,
@@ -10,6 +9,7 @@
   vala,
   pkg-config,
   libgee,
+  libshumate,
   gtk4,
   glib,
   gettext,
@@ -20,7 +20,7 @@
 
 stdenv.mkDerivation rec {
   pname = "granite";
-  version = "7.6.0";
+  version = "7.7.0";
 
   outputs = [
     "out"
@@ -31,18 +31,9 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = "granite";
     rev = version;
-    sha256 = "sha256-bv2rOq16xg9lCWfcLzAFN4LjBTJBxPhXvEJzutkdYzs=";
+    sha256 = "sha256-ypSkzz9BaVweR1C0OkkfwDl8tehMK1S5iExL14LuKmI=";
   };
 
-  patches = [
-    # Init: Avoid crash with Gtk >= 4.17
-    # https://github.com/elementary/granite/pull/893
-    (fetchpatch {
-      url = "https://github.com/elementary/granite/commit/60cb8c4119b579592e6c7f3b1476e4d729f58699.patch";
-      hash = "sha256-6NB/Tu3mdmiBd77SOi4twdY/HidyhMn7mNN+54iFLIc=";
-    })
-  ];
-
   nativeBuildInputs = [
     gettext
     gobject-introspection
@@ -54,6 +45,10 @@ stdenv.mkDerivation rec {
     wrapGAppsHook4
   ];
 
+  buildInputs = [
+    libshumate # demo
+  ];
+
   propagatedBuildInputs = [
     glib
     gsettings-desktop-schemas # is_clock_format_12h uses "org.gnome.desktop.interface clock-format"
diff --git a/pkgs/development/libraries/mesa/common.nix b/pkgs/development/libraries/mesa/common.nix
index 2730ab54e558..79aeadb8d9c3 100644
--- a/pkgs/development/libraries/mesa/common.nix
+++ b/pkgs/development/libraries/mesa/common.nix
@@ -5,14 +5,14 @@
 # nix build .#legacyPackages.x86_64-darwin.mesa .#legacyPackages.aarch64-darwin.mesa
 rec {
   pname = "mesa";
-  version = "25.2.3";
+  version = "25.2.4";
 
   src = fetchFromGitLab {
     domain = "gitlab.freedesktop.org";
     owner = "mesa";
     repo = "mesa";
     rev = "mesa-${version}";
-    hash = "sha256-3URQ9ZZ22vdZpToZqpWbcpsAI4e8a5X35/5HWOprbPM=";
+    hash = "sha256-75bJyFGaLc8H9w83O1WXIrFFFP7/O5HNzabdqkWI/hQ=";
   };
 
   meta = {
diff --git a/pkgs/development/tools/ocaml/ocp-indent/default.nix b/pkgs/development/tools/ocaml/ocp-indent/default.nix
index 73c834c6624f..21ff45f76d0d 100644
--- a/pkgs/development/tools/ocaml/ocp-indent/default.nix
+++ b/pkgs/development/tools/ocaml/ocp-indent/default.nix
@@ -7,19 +7,17 @@
 }:
 
 buildDunePackage rec {
-  version = "1.8.2";
+  version = "1.9.0";
   pname = "ocp-indent";
 
-  duneVersion = "3";
-
   src = fetchFromGitHub {
     owner = "OCamlPro";
     repo = "ocp-indent";
-    rev = version;
-    sha256 = "sha256-IyvURw/6R0eKrnahV1fqLV0iIeypykrmxDbliECgbLc=";
+    tag = version;
+    hash = "sha256-71dbZ8c842MYZfHad6RT0E48JlgzJSHnQgLVA5dGLv8=";
   };
 
-  minimalOCamlVersion = "4.03";
+  minimalOCamlVersion = "4.08";
 
   buildInputs = [ cmdliner ];
   propagatedBuildInputs = [ findlib ];
diff --git a/pkgs/pkgs-lib/formats.nix b/pkgs/pkgs-lib/formats.nix
index acbc088e28e1..58eda45da319 100644
--- a/pkgs/pkgs-lib/formats.nix
+++ b/pkgs/pkgs-lib/formats.nix
@@ -988,6 +988,14 @@ optionalAttrs allowAliases aliases
             };
         in
         attrsOf valueType;
+
+      lib = {
+        mkRaw = value: {
+          inherit value;
+          _type = "raw";
+        };
+      };
+
       generate =
         name: value:
         pkgs.callPackage (
@@ -1002,16 +1010,43 @@ optionalAttrs allowAliases aliases
                 python3
                 black
               ];
-              value = builtins.toJSON value;
+              imports = builtins.toJSON (value._imports or [ ]);
+              value = builtins.toJSON (removeAttrs value [ "_imports" ]);
               pythonGen = ''
                 import json
                 import os
 
+                def recursive_repr(value: any) -> str:
+                    if type(value) is list:
+                        return '\n'.join([
+                            "[",
+                            *[recursive_repr(x) + "," for x in value],
+                            "]",
+                        ])
+                    elif type(value) is dict and value.get("_type") == "raw":
+                        return value.get("value")
+                    elif type(value) is dict:
+                        return '\n'.join([
+                            "{",
+                            *[f"'{k.replace('\''', '\\\''')}': {recursive_repr(v)}," for k, v in value.items()],
+                            "}",
+                        ])
+                    else:
+                        return repr(value)
+
+                with open(os.environ["importsPath"], "r") as f:
+                    imports = json.load(f)
+                    if imports is not None:
+                        for i in imports:
+                            print(f"import {i}")
+                        print()
+
                 with open(os.environ["valuePath"], "r") as f:
                     for key, value in json.load(f).items():
-                        print(f"{key} = {repr(value)}")
+                        print(f"{key} = {recursive_repr(value)}")
               '';
               passAsFile = [
+                "imports"
                 "value"
                 "pythonGen"
               ];
diff --git a/pkgs/pkgs-lib/tests/formats.nix b/pkgs/pkgs-lib/tests/formats.nix
index 9b1ab396a3fe..9afd9d783b65 100644
--- a/pkgs/pkgs-lib/tests/formats.nix
+++ b/pkgs/pkgs-lib/tests/formats.nix
@@ -904,6 +904,63 @@ runBuildTests {
     '';
   };
 
+  pythonVars = shouldPass (
+    let
+      format = formats.pythonVars { };
+    in
+    {
+      inherit format;
+      input = {
+        _imports = [
+          "re"
+          "a.b.c"
+        ];
+
+        int = 10;
+        float = 3.141;
+        bool = true;
+        str = "foo";
+        str_special = "foo\ntesthello'''";
+        null = null;
+        list = [
+          null
+          1
+          "str"
+          true
+          (format.lib.mkRaw "1 if True else 2")
+        ];
+        attrs = {
+          foo = null;
+          conditional = format.lib.mkRaw "1 if True else 2";
+        };
+        func = format.lib.mkRaw "re.findall(r'\\bf[a-z]*', 'which foot or hand fell fastest')";
+      };
+      expected = ''
+        import re
+        import a.b.c
+
+        attrs = {
+            "conditional": 1 if True else 2,
+            "foo": None,
+        }
+        bool = True
+        float = 3.141
+        func = re.findall(r"\bf[a-z]*", "which foot or hand fell fastest")
+        int = 10
+        list = [
+            None,
+            1,
+            "str",
+            True,
+            1 if True else 2,
+        ]
+        null = None
+        str = "foo"
+        str_special = "foo\ntesthello''''"
+      '';
+    }
+  );
+
   phpReturn = shouldPass {
     format = formats.php { };
     input = {
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 65a83ed52762..26705fa05982 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -2831,7 +2831,7 @@ mapAliases {
   openbsdCross = openbsd; # Added 2024-09-06
 
   # LLVM packages for (integration) testing that should not be used inside Nixpkgs:
-  llvmPackages_latest = llvmPackages_20;
+  llvmPackages_latest = llvmPackages_21;
 
   /*
     If these are in the scope of all-packages.nix, they cause collisions