scyilk · Oct 11, 2026
diff --git a/.gitignore b/.gitignore
@@ -481,6 +481,10 @@ $RECYCLE.BIN/
 # Vim temporary swap files
 *.swp
 
-# stray cwd-relative settings from older builds
-/Flarial/
-/.claude/
+# stray cwd-relative settings from older builds
+/Flarial/
+/.claude/
+
+# nix build output
+/result
+/result-*
diff --git a/README.md b/README.md
@@ -33,6 +33,15 @@ Arch Linux / CachyOS (AUR):
 yay -S flarial-launcher-bin
 ```
 
+NixOS / Home Manager (flake input `github:flarialmc/linux`):
+
+```nix
+inputs.flarial-linux.url = "github:flarialmc/linux";
+
+environment.systemPackages = [ flarial-linux.packages.${pkgs.system}.default ]; # NixOS
+home.packages = [ flarial-linux.packages.${pkgs.system}.default ]; # Home Manager
+```
+
 The installer needs no root. Re-running it updates or repairs the install. Downloads are verified by size, SHA-256 and an ECDSA signature. See [packaging/README.md](packaging/README.md).
 
 ### Uninstall

diff --git a/flake.lock b/flake.lock
diff --git a/flake.nix b/flake.nix
@@ -0,0 +1,139 @@
+{
+  description = "Flarial Client launcher for Minecraft Bedrock Edition on Linux";
+
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+
+  outputs =
+    { self, nixpkgs }:
+    let
+      systems = [ "x86_64-linux" ];
+      forAllSystems = nixpkgs.lib.genAttrs systems;
+
+      version = builtins.replaceStrings [ "\n" ] [ "" ] (builtins.readFile ./version.txt);
+    in
+    {
+      packages = forAllSystems (
+        system:
+        let
+          pkgs = nixpkgs.legacyPackages.${system};
+
+          unwrapped = pkgs.buildDotnetModule {
+            pname = "flarial-launcher";
+            inherit version;
+
+            src = pkgs.lib.cleanSource ./.;
+
+            projectFile = "src/Flarial.Launcher/Flarial.Launcher.csproj";
+            nugetDeps = ./packaging/nix/deps.json;
+
+            dotnet-sdk = pkgs.dotnetCorePackages.sdk_10_0;
+            dotnet-runtime = pkgs.dotnetCorePackages.runtime_10_0;
+
+            selfContainedBuild = true;
+            executables = [ "Flarial.Launcher" ];
+
+            meta.description = "Launcher for the Flarial Client (Minecraft Bedrock GDK) on Linux";
+          };
+
+          flarial-launcher = pkgs.buildFHSEnv {
+            name = "flarial-launcher";
+            inherit version;
+
+            runScript = "${unwrapped}/bin/Flarial.Launcher";
+
+            targetPkgs =
+              p: with p; [
+                bash
+                cairo
+                coreutils
+                curl
+                dbus
+                fontconfig
+                freetype
+                gdk-pixbuf
+                glib
+                gnutar
+                gtk3
+                gzip
+                libGL
+                libgcc
+                libglvnd
+                libsecret
+                libsoup_3
+                libunwind
+                libxcb
+                libxcursor
+                libxext
+                libxfixes
+                libxi
+                libxkbcommon
+                libxrandr
+                libxrender
+                ncurses
+                openssl
+                python3
+                stdenv.cc.cc.lib
+                util-linux
+                vulkan-loader
+                webkitgtk_4_1
+                xdg-utils
+                xprop
+                zlib
+                zstd
+              ];
+
+            extraInstallCommands = ''
+              install -Dm644 ${./assets/flarial-launcher.desktop} \
+                "$out/share/applications/flarial-launcher.desktop"
+              substituteInPlace "$out/share/applications/flarial-launcher.desktop" \
+                --replace-fail "@EXEC@" "$out/bin/flarial-launcher"
+
+              install -Dm644 ${./assets/flarial-launcher.png} \
+                "$out/share/icons/hicolor/256x256/apps/flarial-launcher.png"
+            '';
+
+            meta = {
+              description = "Launcher for the Flarial Client (Minecraft Bedrock GDK) on Linux";
+              homepage = "https://flarial.xyz";
+              license = pkgs.lib.licenses.gpl3Only;
+              mainProgram = "flarial-launcher";
+              platforms = [ "x86_64-linux" ];
+            };
+          };
+        in
+        {
+          flarial-launcher = flarial-launcher;
+          default = flarial-launcher;
+        }
+      );
+
+      apps = forAllSystems (system: {
+        default = {
+          type = "app";
+          program = "${self.packages.${system}.flarial-launcher}/bin/flarial-launcher";
+        };
+      });
+
+      devShells = forAllSystems (
+        system:
+        let
+          pkgs = nixpkgs.legacyPackages.${system};
+        in
+        {
+          default = pkgs.mkShell {
+            packages = with pkgs; [
+              dotnetCorePackages.sdk_10_0
+              zstd
+              openssl
+              python3
+              libsecret
+              vulkan-tools
+              xprop
+            ];
+          };
+        }
+      );
+
+      formatter = forAllSystems (system: nixpkgs.legacyPackages.${system}.nixfmt);
+    };
+}
diff --git a/packaging/nix/deps.json b/packaging/nix/deps.json
@@ -0,0 +1,177 @@
+[
+  {
+    "pname": "Avalonia",
+    "version": "12.1.3",
+    "hash": "sha256-3/tmBbAuFEhmyyN2XrWvclU3nrt+3nXPEQZvMkjYNzQ="
+  },
+  {
+    "pname": "Avalonia.BuildServices",
+    "version": "11.3.2",
+    "hash": "sha256-6wx06tjSKWQOlX2czdp6Wh0nuwVapx5qf/s8Qj5we40="
+  },
+  {
+    "pname": "Avalonia.FreeDesktop",
+    "version": "12.1.3",
+    "hash": "sha256-KUgO49V84mV4sgmKNNFPevnbjmyCndIrpSfmLTh8FHU="
+  },
+  {
+    "pname": "Avalonia.FreeDesktop.AtSpi",
+    "version": "12.1.3",
+    "hash": "sha256-AZSQga8H29EFuPgJKcEFYcolLv87p04d8m0LCvboXcw="
+  },
+  {
+    "pname": "Avalonia.HarfBuzz",
+    "version": "12.1.3",
+    "hash": "sha256-a8iP29LyZLjHsy4cjHcVMpCYlfE4P6qDJZQPDRqqtzQ="
+  },
+  {
+    "pname": "Avalonia.Remote.Protocol",
+    "version": "12.1.3",
+    "hash": "sha256-+JL6fQxCz44Bc5jGoeM1DlMqRt+TsCw4T7oL4/auFpY="
+  },
+  {
+    "pname": "Avalonia.Skia",
+    "version": "12.1.3",
+    "hash": "sha256-4pykG9/rHJQTYWA+LGna9H6pBoFBajEp/QVVlWeIHio="
+  },
+  {
+    "pname": "Avalonia.X11",
+    "version": "12.1.3",
+    "hash": "sha256-pjrYlZ9nVRNpp5A3UVDZOfcqGx60AOFlj+VUbg94hC4="
+  },
+  {
+    "pname": "HarfBuzzSharp",
+    "version": "8.3.1.3",
+    "hash": "sha256-/+ZEhjpOs8B4tMPw3vDyuQqGGZHJEWvy3WaKMaDwmrU="
+  },
+  {
+    "pname": "HarfBuzzSharp.NativeAssets.Linux",
+    "version": "8.3.1.3",
+    "hash": "sha256-feWOna/8ncvmrq7CxnDczv1facV2poZV5R+OyCtocpU="
+  },
+  {
+    "pname": "HarfBuzzSharp.NativeAssets.macOS",
+    "version": "8.3.1.3",
+    "hash": "sha256-6WKsJ/jF9pHnaWcQvaezc5AV6flu3XsOxQs7i4BGYJs="
+  },
+  {
+    "pname": "HarfBuzzSharp.NativeAssets.WebAssembly",
+    "version": "8.3.1.3",
+    "hash": "sha256-arBiI82fXPjAqftqnG7Wc3BRzZ6+vKd7b58vQSWJVk0="
+  },
+  {
+    "pname": "HarfBuzzSharp.NativeAssets.Win32",
+    "version": "8.3.1.3",
+    "hash": "sha256-WNUQmLWVFSwBKT9x7UdhSz9T2FA7wibvwjuPew/3yUM="
+  },
+  {
+    "pname": "MicroCom.Runtime",
+    "version": "0.11.6",
+    "hash": "sha256-RTr200R3sZuyxi0XQ25ox2p1kVt5R1CbH/YBs21+eNg="
+  },
+  {
+    "pname": "ReactiveUI",
+    "version": "26.0.1",
+    "hash": "sha256-i45O86UdB7FtbdKP9LqohDlqftkT+JPkiKoq+h8h4RA="
+  },
+  {
+    "pname": "ReactiveUI.Avalonia",
+    "version": "12.1.6",
+    "hash": "sha256-8eY1BTOelNenqRulDmpfHE/N9d6r/O+MRgIOiJydY7Q="
+  },
+  {
+    "pname": "ReactiveUI.Binding",
+    "version": "9.1.0",
+    "hash": "sha256-ufni/l0vzWOquBDVwsRajQlt/xYEwVmMErfbXyIxiKw="
+  },
+  {
+    "pname": "ReactiveUI.Binding.Avalonia",
+    "version": "9.1.0",
+    "hash": "sha256-acW6/7Kp7y8H7yL+yChpOvBxw6VBS8d5cRBCuO1jxKk="
+  },
+  {
+    "pname": "ReactiveUI.Core",
+    "version": "26.0.1",
+    "hash": "sha256-aYaF+QKZiYbhnoaLZU6Oi45CjoNlLGx7x4y2mY0xzVU="
+  },
+  {
+    "pname": "ReactiveUI.Disposables",
+    "version": "7.1.0",
+    "hash": "sha256-kJCbzrNwkrYHfVMMlDr0mnxlgs48JHnxKNtOzx583t8="
+  },
+  {
+    "pname": "ReactiveUI.Disposables",
+    "version": "9.0.0",
+    "hash": "sha256-SliRkKtSAj6cn9uxuMEj3f+ZMBPiZgHnQUF37OHXHl8="
+  },
+  {
+    "pname": "ReactiveUI.Primitives",
+    "version": "9.0.0",
+    "hash": "sha256-9GoFS32WeS3xWJAUKPvJMPELzlIUce9aoUzBf6RPU1o="
+  },
+  {
+    "pname": "ReactiveUI.Primitives.Avalonia",
+    "version": "9.0.0",
+    "hash": "sha256-j75oh3Qz6MRh78AxcVNh5i/2+DheWuCQ85oro4PmZCw="
+  },
+  {
+    "pname": "ReactiveUI.Primitives.Core",
+    "version": "9.0.0",
+    "hash": "sha256-gMne0jrJ2rvdSde3PUAJBvouN1Fxf4625wAmmI5nKX0="
+  },
+  {
+    "pname": "ReactiveUI.SourceGenerators",
+    "version": "4.2.0",
+    "hash": "sha256-n2Md+htrHusqS5AQpIq99o/DKwkWU4CtY8Ac0DVb4LQ="
+  },
+  {
+    "pname": "SkiaSharp",
+    "version": "4.153.1",
+    "hash": "sha256-nPD6aBIj1JVr+9N5lcnqqNJZk1rj0ZX6xoH/mk6cSBY="
+  },
+  {
+    "pname": "SkiaSharp.NativeAssets.Linux",
+    "version": "4.153.1",
+    "hash": "sha256-SJpdMB8LtoQB0yn1p33D+ypuUSlTINoXxjDA7V9bL/g="
+  },
+  {
+    "pname": "SkiaSharp.NativeAssets.macOS",
+    "version": "4.153.1",
+    "hash": "sha256-2olnSU6xHYgUlND9JWKJMXTpIFbUHCLJB7KjbK8QMsk="
+  },
+  {
+    "pname": "SkiaSharp.NativeAssets.WebAssembly",
+    "version": "3.119.4",
+    "hash": "sha256-xLfsWBsFFpv5Qg79GIMi+5CM6YDfcg//oywNlB5Y3J0="
+  },
+  {
+    "pname": "SkiaSharp.NativeAssets.Win32",
+    "version": "4.153.1",
+    "hash": "sha256-wnsEM40eTUAMIN5TQ1YxC5lx4SPggccyr5flb1Vy4a4="
+  },
+  {
+    "pname": "Splat",
+    "version": "21.0.0",
+    "hash": "sha256-gTP/N1Hnvjyoah+z9CdOWpyZh4Dd2Knw/yEmVe8dhq8="
+  },
+  {
+    "pname": "Splat.Builder",
+    "version": "21.0.0",
+    "hash": "sha256-UC9spqAuxUQuTO9sZmVfidBxjcTvabz+UyNR5MrrtEg="
+  },
+  {
+    "pname": "Splat.Core",
+    "version": "21.0.0",
+    "hash": "sha256-GqdOIOTTSUvM7Oo1tZoR0KNXj8tJc5q6LvMJZVY8jIM="
+  },
+  {
+    "pname": "Splat.Logging",
+    "version": "21.0.0",
+    "hash": "sha256-8MUjMugSQOZmZIwpHkd2MZy9zClpLRd3mSSiybiBGNw="
+  },
+  {
+    "pname": "Tmds.DBus.Protocol",
+    "version": "0.94.1",
+    "hash": "sha256-T3HQasQOcl/7zxt5hT3ZMhhpWoTyPTb6/IX0d6TJWA8="
+  }
+]