lad: init

Bump cachix/install-nix-action from 30 to 31

.github/workflows/build.yml

@@ -9,7 +9,7 @@ on:
     # rebuild everyday at 2:51
     # TIP: Choose a random time here so not all repositories are build at once:
     # https://www.random.org/clock-times/?num=1&earliest=01%3A00&latest=08%3A00&interval=5&format=html&rnd=new
-    - cron:  '51 2 * * *'
+    - cron:  '55 3 * * *'
   workflow_dispatch:
 jobs:
   tests:
@@ -36,14 +36,14 @@ jobs:
           - sydpkgs
         nixPath:
           - nixpkgs=https://github.com/NixOS/nixpkgs/archive/refs/heads/nixpkgs-unstable.tar.gz
-          - nixpkgs=https://github.com/NixOS/nixpkgs/archive/refs/heads/nixos-unstable.tar.gz
-          - nixpkgs=https://github.com/NixOS/nixpkgs/archive/refs/heads/nixos-24.05.tar.gz
+          # - nixpkgs=https://github.com/NixOS/nixpkgs/archive/refs/heads/nixos-unstable.tar.gz
+          # - nixpkgs=https://github.com/NixOS/nixpkgs/archive/refs/heads/nixos-24.05.tar.gz
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
       uses: actions/checkout@v4
     - name: Install nix
-      uses: cachix/install-nix-action@v30
+      uses: cachix/install-nix-action@v31
       with:
         nix_path: "${{ matrix.nixPath }}"
         extra_nix_config: |
@@ -52,7 +52,7 @@ jobs:
     - name: Show nixpkgs version
       run: nix-instantiate --eval -E '(import <nixpkgs> {}).lib.version'
     - name: Setup cachix
-      uses: cachix/cachix-action@v16
+      uses: cachix/cachix-action@v15
       # Don't replace <YOUR_CACHIX_NAME> here!
       if: ${{ matrix.cachixName != '<YOUR_CACHIX_NAME>' }}
       with:

.gitignore

@@ -1,3 +1,5 @@
 result
 result-*
 
+
+slippi-ld-log.*

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1712449641,
-        "narHash": "sha256-U9DDWMexN6o5Td2DznEgguh8TRIUnIl9levmit43GcI=",
+        "lastModified": 1776329215,
+        "narHash": "sha256-a8BYi3mzoJ/AcJP8UldOx8emoPRLeWqALZWu4ZvjPXw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "600b15aea1b36eeb43833a50b0e96579147099ff",
+        "rev": "b86751bc4085f48661017fa226dee99fab6c651b",
         "type": "github"
       },
       "original": {

flake.nix

@@ -5,19 +5,21 @@
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
   };
 
-  outputs = { self, nixpkgs }:
+  outputs = inputs@{ self, ... }:
     let
-      forAllSystems = nixpkgs.lib.genAttrs nixpkgs.lib.systems.flakeExposed;
-    in
-    {
+      lib = inputs.nixpkgs.lib;
+      forAllSystems = lib.genAttrs lib.systems.flakeExposed;
+    in {
       legacyPackages = forAllSystems (system: import ./default.nix {
-        pkgs = import nixpkgs { inherit system; };
+        pkgs = import inputs.nixpkgs { inherit system; };
       });
 
       packages =
         forAllSystems (system:
-          nixpkgs.lib.filterAttrs
-            (_: v: nixpkgs.lib.isDerivation v)
+          lib.filterAttrs
+            (_: v: lib.isDerivation v)
             self.legacyPackages.${system});
+
+      overlays.default = import ./overlay.nix;
     };
 }

overlay.nix

@@ -7,7 +7,6 @@ let
   isReserved = n: n == "lib" || n == "overlays" || n == "modules";
   nameValuePair = n: v: { name = n; value = v; };
   nurAttrs = import ./default.nix { pkgs = super; };
-
 in
 builtins.listToAttrs
   (map (n: nameValuePair n nurAttrs.${n})

pkgs/bdwgc/default.nix

@@ -0,0 +1,39 @@
+{ cmake
+, stdenv
+, fetchFromGitHub
+, lib
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "bdwgc";
+  version = "8.2.12";
+  src = fetchFromGitHub {
+    owner = "bdwgc";
+    repo = "bdwgc";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-5yeAB5Y92YjOutwRXBJkMxoOLkmzmqIJs4PirKX89fE=";
+  };
+  nativeBuildInputs = [
+    cmake
+  ];
+  meta = {
+    homepage = "https://www.hboehm.info/gc/";
+    description = ''
+      The Boehm-Demers-Weiser conservative C/C++ Garbage Collector
+      (bdwgc, also known as bdw-gc, boehm-gc, libgc)
+    '';
+    longDescription = ''
+      This is a garbage collecting storage allocator that is intended
+      to be used as a plug-in replacement for C's malloc.
+
+      Since the collector does not require pointers to be tagged, it
+      does not attempt to ensure that all inaccessible storage is
+      reclaimed. However, in our experience, it is typically more
+      successful at reclaiming unused memory than most C programs
+      using explicit deallocation. Unlike manually introduced leaks,
+      the amount of unreclaimed memory typically stays bounded.
+    '';
+    license = lib.licenses.mit;
+    platforms = lib.platforms.all;
+  };
+})

pkgs/dolphin-mpn/default.nix

@@ -0,0 +1,14 @@
+{ dolphin-emu, fetchFromGitHub }:
+
+dolphin-emu.overrideAttrs (prev: final: {
+  pname = "Dolphin-MPN";
+  version = "0712d84";
+  src = fetchFromGitHub {
+    owner = "MarioPartyNetplay";
+    repo = "Dolphin-MPN";
+    rev = "0712d84c74f696791acf02df4c22e88741665da6";
+    hash = "sha256-dhcLJCQzd7a0l3AVFFVxfQ95sVql5N4e63xdvl7h9uc=";
+    fetchSubmodules = true;
+  };
+  meta.broken = true;
+})

pkgs/durdraw/default.nix

@@ -6,7 +6,12 @@
 , ansilove
 }:
 
-python3Packages.buildPythonApplication rec {
+# We use `fix` explicitly since `buildPythonApplication` rejects the typical
+#   stdenv.mkDerivation (finalAttrs: {
+#     ...
+#   })
+# syntax.
+python3Packages.buildPythonApplication (lib.fix (finalAttrs: {
   pname = "durdraw";
   version = "0.29.0";
   pyproject = true;
@@ -14,15 +19,20 @@ python3Packages.buildPythonApplication rec {
   src = fetchFromGitHub {
     owner = "cmang";
     repo = "durdraw";
-    rev = version;
+    rev = finalAttrs.version;
     hash = "sha256-a+4DGWBD5XLaNAfTN/fmI/gALe76SCoWrnjyglNhVPY=";
   };
 
-  build-system = with python3Packages; [
-    setuptools
+  build-system = [
+    python3Packages.setuptools
   ];
 
-  dependencies = [];
+  dependencies =
+    lib.optionals withGifExport finalAttrs.optional-dependencies.gif-export;
+
+  optional-dependencies.gif-export = [
+    python3Packages.pillow
+  ];
 
   nativeBuildInputs = [
     makeWrapper
@@ -34,13 +44,15 @@ python3Packages.buildPythonApplication rec {
   '';
 
   meta = {
-    changelog = "https://github.com/cmang/durdraw/releases/tag/${version}";
+    changelog =
+      "https://github.com/cmang/durdraw/releases/tag/${finalAttrs.version}";
     description = ''
       Versatile ASCII and ANSI Art text editor for drawing in the
       Linux/Unix/macOS terminal, with animation, 256 and 16 colors, Unicode and
       CP437, and customizable themes.
     '';
-    homepage = "https://github.com/cmang/durdraw/";
+    homepage = "https://durdraw.org";
     license = lib.licenses.bsd3;
+    mainProgram = "durdraw";
   };
-}
+}))

pkgs/fcitx5-toki-pona/default.nix

@@ -0,0 +1,41 @@
+{ stdenv
+, fetchFromGitHub
+, kdePackages
+, python3
+, libime
+, lib
+}:
+
+stdenv.mkDerivation {
+  pname = "fcitx5-toki-pona";
+  version = "git";
+  src = fetchFromGitHub {
+    owner = "msyds";
+    repo = "fcitx5-toki-pona";
+    rev = "4b4314d642c647bc714c8876460b6779facda89c";
+    # rev = "icons";
+    hash = "sha256-5Keg+7AYkELYAlJkPszcjHgJ6TwBxnwNd3cpxSOEbGc=";
+  };
+  # src = /home/msyds/git/fcitx5-toki-pona;
+  buildInputs = [
+    kdePackages.fcitx5-chinese-addons
+  ];
+  nativeBuildInputs = [
+    python3
+    libime
+  ];
+
+  buildPhase = ''
+    runHook preBuild
+    python3 combine.py
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    install -Dm644 -t $out/share/fcitx5/table table/*
+    install -Dm644 -t $out/share/fcitx5/inputmethod confs/*
+    find icons -name '*.png' -exec install -Dm644 {} "$out/share/{}" \;
+    runHook postInstall
+  '';
+}

pkgs/gf-core/default.nix

@@ -0,0 +1,30 @@
+{ haskell
+, stdenv
+, fetchFromGitHub
+, gf-pgf
+, applyPatches
+, compiler ? "ghc98"
+}:
+
+let
+  version = "3.12";
+  src = applyPatches rec {
+    src = fetchFromGitHub {
+      owner = "GrammaticalFramework";
+      repo = "gf-core";
+      rev = "release-${version}";
+      hash = "sha256-9sB8tt2eOJT43kv2eaUYRQCzyBZOp6HvJdgGJQgiqks=";
+    };
+    patches = [
+      "${src}/nix/expose-all.patch"
+      "${src}/nix/revert-new-cabal-madness.patch"
+      ./fix-cabal-syntax-error.patch
+    ];
+  };
+  hpkgs = haskell.packages.${compiler};
+  pkg = hpkgs.callCabal2nixWithOptions "gf" src "--flag=-server" {};
+in haskell.lib.overrideCabal pkg (prev: {
+  jailbreak = true;
+  configureFlags = [ "-f" "c-runtime" ];
+  librarySystemDepends = [ gf-pgf ];
+})

pkgs/gf-core/fix-cabal-syntax-error.patch

@@ -0,0 +1,13 @@
+diff --git a/src/runtime/haskell-bind/pgf2.cabal b/src/runtime/haskell-bind/pgf2.cabal
+index d7a98489e..3ca7e816c 100644
+--- a/src/runtime/haskell-bind/pgf2.cabal
++++ b/src/runtime/haskell-bind/pgf2.cabal
+@@ -15,7 +15,7 @@ homepage: https://www.grammaticalframework.org/
+ bug-reports: https://github.com/GrammaticalFramework/gf-core/issues
+ author: Krasimir Angelov
+ extra-source-files: CHANGELOG.md, README.md
+-tested-with: GHC==7.10.3, GHC==8.0.2, GHC==8.10.4, GHC=9.6.6
++tested-with: GHC==7.10.3, GHC==8.0.2, GHC==8.10.4, GHC==9.6.6
+ 
+ library
+   exposed-modules:

pkgs/gf-pgf/default.nix

@@ -0,0 +1,11 @@
+{ gf-core
+, stdenv
+, autoreconfHook
+}:
+
+stdenv.mkDerivation {
+  pname = "gf-pgf";
+  inherit (gf-core) version meta;
+  src = "${gf-core.src}/src/runtime/c";
+  nativeBuildInputs = [autoreconfHook ];
+}

pkgs/gf-rgl/default.nix

@@ -0,0 +1,25 @@
+{ stdenv
+, ghc
+, gf-core
+, fetchFromGitHub
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  name = "gf-rgl";
+  version = "20250812";
+  src = fetchFromGitHub {
+    owner = "GrammaticalFramework";
+    repo = "gf-rgl";
+    tag = finalAttrs.version;
+    hash = "sha256-rqN5MV/XxChXC+Vs4aLIhRtyPQZNk0LQZ2TCdbd6wUw=";
+  };
+  buildInputs = [ ghc gf-core ];
+  LC_ALL = "C.UTF-8";
+  buildPhase = ''
+    runghc Setup.hs build
+  '';
+  installPhase = ''
+    mkdir -p $out/share/gf/lib
+    runghc Setup.hs copy --dest=$out/share/gf/lib
+  '';
+})

pkgs/gf/default.nix

@@ -0,0 +1,4 @@
+# Alias for `gf-core`
+{ gf-core }:
+
+gf-core

pkgs/gfWithPackages/default.nix

@@ -0,0 +1,22 @@
+{ lib
+, stdenv
+, gf-core
+, makeWrapper
+, runCommandLocal
+}:
+
+packages:
+
+let
+  opts = {
+    passthru = {
+      preferLocalBuild = true;
+      inherit (gf-core) version meta;
+    };
+  };
+  paths = lib.makeSearchPath "share/gf/lib" packages;
+in runCommandLocal "gf-with-rgl" opts ''
+  . ${makeWrapper}/nix-support/setup-hook
+  makeWrapper ${gf-core}/bin/gf $out/bin/gf \
+    --prefix GF_LIB_PATH : ${paths}
+''

pkgs/gftest/default.nix

@@ -0,0 +1,26 @@
+{ gf-core
+, breakpointHook
+, fetchFromGitHub
+, compiler ? "ghc98"
+, haskell
+, pgf2-haskell
+, gf-pgf
+}:
+
+let
+  src = fetchFromGitHub {
+    owner = "GrammaticalFramework";
+    repo = "gftest";
+    rev = "ef7c99143d84a29fb28bbc464f661566d44a6130";
+    hash = "sha256-t/LaG5+bdv7f0URcn/aFx6nUIvxSSEbpWeZS92/Gbog=";
+  };
+  hpkgs = haskell.packages.${compiler}.extend (final: prev: {
+    # PGF2, the Haskell bindings to the C library.
+    pgf2 = pgf2-haskell.override { inherit compiler; };
+  });
+  pkg = hpkgs.callCabal2nix "gftest" src {};
+in pkg.overrideAttrs (final: prev: {
+  nativeBuildInputs = (prev.nativeBuildInputs or []) ++ [
+    breakpointHook
+  ];
+})

pkgs/iropke-batang/default.nix

@@ -0,0 +1,30 @@
+{ stdenvNoCC
+, fetchFromGitHub
+, lib
+}:
+
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "iropke-batang";
+  version = "1.2";
+  src = fetchFromGitHub {
+    owner = "iropke";
+    repo = "font-iropke-batang";
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-wsu7JK0hHYn9aegaMeNV9fWvQ6KoMzHwOFWymWHYvxo=";
+  };
+
+  installPhase = ''
+    runHook preInstall
+    find . -type f -name '*.otf' \
+      -exec install -Dm644 {} -t $out/share/fonts/opentype \;
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Korean serif font";
+    homepage = "http://font.iropke.com/batang/";
+    changelog = "https://github.com/iropke/font-iropke-batang/releases";
+    license = lib.licenses.ofl;
+    platforms = lib.platforms.all;
+  };
+})

pkgs/lad/default.nix

@@ -0,0 +1,49 @@
+{ lua5_2
+, lua5_1
+, stdenv
+, makeWrapper
+, fetchFromGitHub
+, lib
+, wantLad5_1 ? true
+, wantLad5_2 ? true
+}:
+
+let
+  our-lua52 = lua5_2.withPackages (ps: with ps; [
+    lpeg
+  ]);
+  our-lua51 = lua5_1.withPackages (ps: with ps; [
+    lpeg
+  ]);
+in stdenv.mkDerivation {
+  pname = "lad";
+  version = "5d2eafb";
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+  src = fetchFromGitHub {
+    owner = "andremm";
+    repo = "lad";
+    rev = "5d2eafb8790d7a1030aca0dbb75201073aacd1d9";
+    hash = "sha256-oIKayAUuRDqiHmAD37A5RYcMTh1RtpNl0jLcc5h3718=";
+  };
+  LUA51 = lib.getExe our-lua51;
+  LUA52 = lib.getExe our-lua52;
+  installPhase = ''
+    mkdir -p $out/bin $out/opt/{5.1,5.2}
+    cp 5.1/*.lua $out/opt/5.1/
+    cp 5.2/*.lua $out/opt/5.2/
+    ${lib.optionalString wantLad5_1 ''
+    makeWrapper $LUA51 $out/bin/luaa-5.1 \
+      --add-flags $out/opt/5.1/assembler.lua
+    makeWrapper $LUA51 $out/bin/luad-5.1 \
+      --add-flags $out/opt/5.1/disassembler.lua
+    ''}
+    ${lib.optionalString wantLad5_2 ''
+    makeWrapper $LUA52 $out/bin/luaa-5.2 \
+      --add-flags $out/opt/5.2/luaa.lua
+    makeWrapper $LUA52 $out/bin/luad-5.2 \
+      --add-flags $out/opt/5.2/luad.lua
+    ''}
+  '';
+}

pkgs/moresampler/default.nix

@@ -0,0 +1,46 @@
+{ wine
+, stdenv
+, makeWrapper
+, lib
+}:
+
+stdenv.mkDerivation (final: {
+  pname = "moresampler";
+  version = "0.8.4";
+
+  src = ./moresampler-${final.version}.tar.gz;
+
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin $out/opt/moresampler
+
+    mv moresampler.exe moreconfig.txt $out/opt/moresampler/
+
+    cat > $out/bin/moresampler << EOF
+    #!/usr/bin/env bash
+    LANG=ja_JP.UTF8 "${lib.getExe wine}" \
+      "$out/opt/moresampler/moresampler.exe" "\''${@,-1}"
+    EOF
+
+    chmod +x $out/bin/moresampler
+
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Synthesis backend for singing voice synthesis program UTAU";
+    longDescription = ''
+      Moresampler is a synthesis backend for singing voice synthesis program
+      UTAU. Literally the name suggests that Moresampler is not only a UTAU
+      resampler. In fact, it is a resampler, a wavtool and an automatic
+      voicebank configurator combined in one executable.
+    '';
+    license = lib.licenses.unfree;
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+  };
+})

pkgs/pgf2-haskell/default.nix

@@ -0,0 +1,19 @@
+{ haskell
+, compiler ? "ghc96"
+, gf-pgf
+, gf-core
+, breakpointHook
+}:
+
+let
+  src = "${gf-core.src}/src/runtime/haskell-bind";
+  hpkgs = haskell.packages.${compiler};
+  pkg = hpkgs.callCabal2nix "pgf2" src {
+    # gf-pgf provides both libpgf and libgu.
+    gu = gf-pgf;
+  };
+in haskell.lib.overrideCabal pkg (prev: {
+  librarySystemDepends = (prev.librarySystemDepends or []) ++ [
+    gf-pgf
+  ];
+})

pkgs/progressbar/default.nix

@@ -0,0 +1,30 @@
+{ stdenv
+, ncurses
+, fetchFromGitHub
+, breakpointHook
+}:
+
+stdenv.mkDerivation {
+  pname = "progressbar";
+  version = "ac56232";
+  src = fetchFromGitHub {
+    owner = "doches";
+    repo = "progressbar";
+    rev = "ac56232610abf58cc2db2bc86efc8fcba7dfe8c2";
+    hash = "sha256-fgVIQAAtL5wSuWhGSKOTmlS2gvigInDqzfpILtGplLM";
+  };
+  nativeBuildInputs = [
+    ncurses.dev
+    breakpointHook
+  ];
+  buildInputs = [
+    ncurses
+  ];
+  outputs = [ "out" "dev" ];
+  installPhase = ''
+    runHook preInstall
+    install -Dm644 -t $out/lib libprogressbar.{so,a}
+    install -Dm644 -t $dev/include/progressbar include/progressbar/*.h
+    runHook postInstall
+  '';
+}

pkgs/quiver/default.nix

@@ -0,0 +1,73 @@
+{ stdenv
+, fetchNpmDeps
+, fetchFromGitHub
+, fetchzip
+, fetchurl
+, lib
+, imagemagick
+, nodejs_20
+}:
+
+let
+  vendoredKatex = fetchzip {
+    url = "https://github.com/KaTeX/KaTeX/releases/download/v0.16.9/katex.zip";
+    hash = "sha256-Nca52SW4Q0P5/fllDFQEaOQyak7ojCs0ShlqJ1mWZOM=";
+  };
+  vendoredWorkbox = fetchurl {
+    url = "https://storage.googleapis.com/workbox-cdn/releases/7.0.0/workbox-window.prod.mjs";
+    hash = "sha256-YR3m/DqqF+yahPQAk/2k0yRmdoYtQNBEHsL6fQTDmlc=";
+  };
+  vendoredWorkboxMap = fetchurl {
+    url = "https://storage.googleapis.com/workbox-cdn/releases/7.0.0/workbox-window.prod.mjs.map";
+    hash = "sha256-tUBiVoiKi3OCT+wctUYl0FVnT7StsGBDx7EzculcF5I=";
+  };
+  rev = "1816fb788e4d315bf1dc30053a5e1646eb0af9b8";
+in stdenv.mkDerivation (final: {
+  pname = "quiver";
+  version = lib.substring 0 7 rev;
+  inherit vendoredKatex vendoredWorkbox vendoredWorkboxMap;
+  src = fetchFromGitHub {
+    owner = "varkor";
+    repo = "quiver";
+    inherit rev;
+    hash = "sha256-29x2x0fLemkxhv+85wPnDrrlRW2h5qJtF/QTbGa6ghE=";
+  };
+  npmDeps = fetchNpmDeps {
+    src = "${final.src}/service-worker";
+    hash = "sha256-1CdgZFvpyJFyh5x9ljTau6vrR7FeHRYZ1MG/ZOEoou8=";
+  };
+  preBuild = ''
+    cp -r $vendoredKatex src/KaTeX
+    mkdir src/Workbox
+    cp $vendoredWorkbox src/Workbox/workbox-window.prod.mjs
+    cp $vendoredWorkboxMap src/Workbox/workbox-window.prod.mjs.map
+  '';
+  buildPhase = ''
+    runHook preBuild
+    pushd service-worker
+    npm install --cache $npmDeps
+    node build.js
+    popd
+    runHook postBuild
+  '';
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/opt
+    cp -r src $out/opt/quiver
+    runHook postInstall
+  '';
+  nativeBuildInputs = [
+    imagemagick
+  ];
+  buildInputs = [
+    nodejs_20
+  ];
+  meta = {
+    description = ''
+      A modern commutative diagram editor for the web. 
+    '';
+    homepage = "https://q.uiver.app/";
+    license = lib.licenses.mit;
+    platforms = lib.platforms.unix;
+  };
+})

pkgs/ryubing-canary/default.nix

@@ -0,0 +1,162 @@
+{
+  lib,
+  buildDotnetModule,
+  cctools,
+  darwin,
+  dotnetCorePackages,
+  fetchFromForgejo,
+  libX11,
+  libgdiplus,
+  moltenvk,
+  ffmpeg,
+  openal,
+  libsoundio,
+  sndio,
+  stdenv,
+  pulseaudio,
+  vulkan-loader,
+  glew,
+  libGL,
+  libICE,
+  libSM,
+  libXcursor,
+  libXext,
+  libXi,
+  libXrandr,
+  udev,
+  SDL2,
+  SDL2_mixer,
+  gtk3,
+  wrapGAppsHook3,
+}:
+
+buildDotnetModule rec {
+  pname = "ryubing";
+  version = "1.3.4";
+
+  src = fetchFromForgejo {
+    domain = "git.ryujinx.app";
+    owner = "Ryubing";
+    repo = "Ryujinx";
+    rev = "433dd58f8ce2fca3df3fa8b20bef7f003fc5a2a9";
+    hash = "sha256-yLf0NkdZvGNI7bbzx3Qursk3rDy5UUK8nFH9pp3wYm4=";
+  };
+
+  nativeBuildInputs =
+    lib.optional stdenv.hostPlatform.isLinux [
+      wrapGAppsHook3
+    ]
+    ++ lib.optional stdenv.hostPlatform.isDarwin [
+      cctools
+      darwin.sigtool
+    ];
+
+  enableParallelBuilding = false;
+
+  dotnet-sdk = dotnetCorePackages.dotnet_10.sdk;
+  dotnet-runtime = dotnetCorePackages.dotnet_10.runtime;
+
+  nugetDeps = ./deps.json;
+
+  runtimeDeps = [
+    libX11
+    libgdiplus
+    SDL2_mixer
+    openal
+    libsoundio
+    sndio
+    vulkan-loader
+    ffmpeg
+
+    # Avalonia UI
+    glew
+    libICE
+    libSM
+    libXcursor
+    libXext
+    libXi
+    libXrandr
+    gtk3
+
+    # Headless executable
+    libGL
+    SDL2
+  ]
+  ++ lib.optional (!stdenv.hostPlatform.isDarwin) [
+    udev
+    pulseaudio
+  ]
+  ++ lib.optional stdenv.hostPlatform.isDarwin [ moltenvk ];
+
+  projectFile = "Ryujinx.sln";
+  testProjectFile = "src/Ryujinx.Tests/Ryujinx.Tests.csproj";
+
+  # Tests on Darwin currently fail because of Ryujinx.Tests.Unicorn
+  doCheck = !stdenv.hostPlatform.isDarwin;
+
+  dotnetFlags = [
+    "/p:ExtraDefineConstants=DISABLE_UPDATER%2CFORCE_EXTERNAL_BASE_DIR"
+  ];
+
+  executables = [
+    "Ryujinx"
+  ];
+
+  makeWrapperArgs = lib.optional stdenv.hostPlatform.isLinux [
+    # Without this Ryujinx fails to start on wayland. See https://github.com/Ryujinx/Ryujinx/issues/2714
+    "--set SDL_VIDEODRIVER x11"
+  ];
+
+  preInstall = lib.optionalString stdenv.hostPlatform.isLinux ''
+    # workaround for https://github.com/Ryujinx/Ryujinx/issues/2349
+    mkdir -p $out/lib/sndio-6
+    ln -s ${sndio}/lib/libsndio.so $out/lib/sndio-6/libsndio.so.6
+  '';
+
+  preFixup = ''
+    ${lib.optionalString stdenv.hostPlatform.isLinux ''
+      mkdir -p $out/share/{applications,icons/hicolor/scalable/apps,mime/packages}
+
+      pushd ${src}/distribution/linux
+
+      install -D ./Ryujinx.desktop  $out/share/applications/Ryujinx.desktop
+      install -D ./Ryujinx.sh       $out/bin/Ryujinx.sh
+      install -D ./mime/Ryujinx.xml $out/share/mime/packages/Ryujinx.xml
+      install -D ../misc/Logo.svg   $out/share/icons/hicolor/scalable/apps/Ryujinx.svg
+
+      popd
+    ''}
+
+    # Don't make a softlink on OSX because of its case insensitivity
+    ${lib.optionalString (!stdenv.hostPlatform.isDarwin) "ln -s $out/bin/Ryujinx $out/bin/ryujinx"}
+  '';
+
+  passthru.updateScript = ./updater.sh;
+
+  meta = {
+    homepage = "https://ryujinx.app";
+    changelog = "https://git.ryujinx.app/ryubing/ryujinx/-/wikis/changelog";
+    description = "Experimental Nintendo Switch Emulator written in C# (community fork of Ryujinx)";
+    longDescription = ''
+      Ryujinx is an open-source Nintendo Switch emulator, created by gdkchan,
+      written in C#. This emulator aims at providing excellent accuracy and
+      performance, a user-friendly interface and consistent builds. It was
+      written from scratch and development on the project began in September
+      2017. The project has since been abandoned on October 1st 2024 and QoL
+      updates are now managed under a fork.
+    '';
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
+      jk
+      artemist
+      willow
+    ];
+    platforms = [
+      "x86_64-linux"
+      "aarch64-linux"
+      "aarch64-darwin"
+    ];
+    mainProgram = "Ryujinx";
+  };
+}
+

pkgs/ryubing-canary/deps.json

@@ -0,0 +1,793 @@
+[
+  {
+    "pname": "Avalonia",
+    "version": "11.3.12",
+    "hash": "sha256-T2y8aoKUSfXqmV2RL1QStytzJkc/SZYfIdJihB5UWR0="
+  },
+  {
+    "pname": "Avalonia.Angle.Windows.Natives",
+    "version": "2.1.25547.20250602",
+    "hash": "sha256-LE/lENAHptmz6t3T/AoJwnhpda+xs7PqriNGzdcfg8M="
+  },
+  {
+    "pname": "Avalonia.BuildServices",
+    "version": "11.3.2",
+    "hash": "sha256-6wx06tjSKWQOlX2czdp6Wh0nuwVapx5qf/s8Qj5we40="
+  },
+  {
+    "pname": "Avalonia.Controls.ColorPicker",
+    "version": "11.3.10",
+    "hash": "sha256-d8VTsT6yYAa8uZAodX7SWgf4+izVHrP/hy/pDpT91Wk="
+  },
+  {
+    "pname": "Avalonia.Controls.ColorPicker",
+    "version": "11.3.12",
+    "hash": "sha256-zNpmfOTfw+gKZp8VPpfHe2hjqhrRmExf7lxqLf5OvDg="
+  },
+  {
+    "pname": "Avalonia.Controls.DataGrid",
+    "version": "11.3.12",
+    "hash": "sha256-xuAL5FOvonyaY9CwEhjtMnurPcA0lYe0dyLLK0GEzd8="
+  },
+  {
+    "pname": "Avalonia.Desktop",
+    "version": "11.3.12",
+    "hash": "sha256-IY6TkpVh0GiCkKbestdwH8KEJ0Embxy+JYe7lww0xBA="
+  },
+  {
+    "pname": "Avalonia.Diagnostics",
+    "version": "11.3.12",
+    "hash": "sha256-iDH6DjRKqm4YLXBq2JGg9IkkEGm3Rq1FQWyr/L+VaVA="
+  },
+  {
+    "pname": "Avalonia.FreeDesktop",
+    "version": "11.3.12",
+    "hash": "sha256-NTcYVHn13lFQjTNezmpmPGjxsBzryXorK0K6hl4ZZto="
+  },
+  {
+    "pname": "Avalonia.Markup.Xaml.Loader",
+    "version": "11.3.12",
+    "hash": "sha256-Ch2G7HQcj50dkr2fw1PhB9SPctUVdnhhKckj42YFykY="
+  },
+  {
+    "pname": "Avalonia.Native",
+    "version": "11.3.12",
+    "hash": "sha256-1ujLmYaL1zTgtlsNerBDtTuoaJX7c7HukNLJIalrB4Q="
+  },
+  {
+    "pname": "Avalonia.Remote.Protocol",
+    "version": "11.3.12",
+    "hash": "sha256-dF93nP1Cd7ZdzrO7ScGHchxYxCjWN45AjiqiO1J+cmU="
+  },
+  {
+    "pname": "Avalonia.Skia",
+    "version": "11.3.10",
+    "hash": "sha256-XJXyK19ow9mvcssdmjPvh8zyh4VExcVEoiIauqPNC5s="
+  },
+  {
+    "pname": "Avalonia.Skia",
+    "version": "11.3.12",
+    "hash": "sha256-gRMjH7igRIm22zQV0WxtwFHe8AiMTcaPlR0sC5lJy+w="
+  },
+  {
+    "pname": "Avalonia.Skia",
+    "version": "11.3.9",
+    "hash": "sha256-KCL1LNUd2i+50vQpDgfI+aMkIBUWtxExyuc43QIK21o="
+  },
+  {
+    "pname": "Avalonia.Themes.Simple",
+    "version": "11.3.12",
+    "hash": "sha256-EIuAcUmoL7/y4lUfdSg120/l/v3zQytC2rfr0b6jKiM="
+  },
+  {
+    "pname": "Avalonia.Win32",
+    "version": "11.3.12",
+    "hash": "sha256-haIKvJ1SD17+EUJHILoFJMy+WJJtXr9I+ZYMFtwEuTc="
+  },
+  {
+    "pname": "Avalonia.X11",
+    "version": "11.3.12",
+    "hash": "sha256-SEc0GaZTh1eGNFWHT6lGiN6LD0qE+ubTK7Efl0H/Q2w="
+  },
+  {
+    "pname": "CommandLineParser",
+    "version": "2.9.1",
+    "hash": "sha256-ApU9y1yX60daSjPk3KYDBeJ7XZByKW8hse9NRZGcjeo="
+  },
+  {
+    "pname": "CommunityToolkit.Mvvm",
+    "version": "8.4.0",
+    "hash": "sha256-a0D550q+ffreU9Z+kQPdzJYPNaj1UjgyPofLzUg02ZI="
+  },
+  {
+    "pname": "Concentus",
+    "version": "2.2.2",
+    "hash": "sha256-9If4kL72V1evHOz0IONX8ASIy/rAtAm6RhzLzu+BSB8="
+  },
+  {
+    "pname": "csFastFloat",
+    "version": "4.1.5",
+    "hash": "sha256-dEbMPu/EmsRodI20P15F38QInil0IPcKE03akYp8tBY="
+  },
+  {
+    "pname": "DiscordRichPresence",
+    "version": "1.6.1.70",
+    "hash": "sha256-uXTNIWfZU7Gf/JpXQ5ufKA3SQdXYSkg3yLm5yCrBDd8="
+  },
+  {
+    "pname": "DynamicData",
+    "version": "9.4.1",
+    "hash": "sha256-CX4NQj2LTk/8f4xDE5rUVBsqcY74H/1qUHFTrVX+9/0="
+  },
+  {
+    "pname": "ExCSS",
+    "version": "4.3.1",
+    "hash": "sha256-nNn5+YEaqKSULhtDsImNEyndU/MHna7VpZNUExmo80o="
+  },
+  {
+    "pname": "FluentAvaloniaUI",
+    "version": "2.5.0",
+    "hash": "sha256-AC+IlESkbom+qxp6p/gYjLi5rAIBlbpln2DO2xhhXmc="
+  },
+  {
+    "pname": "FSharp.Core",
+    "version": "7.0.200",
+    "hash": "sha256-680VgvYbZbztPQosO17r5y8vxg/Y/4Vmr5K3iLIJKMo="
+  },
+  {
+    "pname": "Gommon",
+    "version": "2.8.0.1",
+    "hash": "sha256-c3a/43OJaL1glrsjdlyj9D/ooYpNKpYkn1lMKWxC4uE="
+  },
+  {
+    "pname": "HarfBuzzSharp",
+    "version": "8.3.1.1",
+    "hash": "sha256-614yv6bK9ynhdUnvW4wIkgpBe2sqTh28U9cDZzdhPc0="
+  },
+  {
+    "pname": "HarfBuzzSharp.NativeAssets.Linux",
+    "version": "8.3.1.1",
+    "hash": "sha256-sBbez6fc9axVcsBbIHbpQh/MM5NHlMJgSu6FyuZzVyU="
+  },
+  {
+    "pname": "HarfBuzzSharp.NativeAssets.macOS",
+    "version": "8.3.1.1",
+    "hash": "sha256-hK20KbX2OpewIO5qG5gWw5Ih6GoLcIDgFOqCJIjXR/Q="
+  },
+  {
+    "pname": "HarfBuzzSharp.NativeAssets.WebAssembly",
+    "version": "8.3.1.1",
+    "hash": "sha256-mLKoLqI47ZHXqTMLwP1UCm7faDptUfQukNvdq6w/xxw="
+  },
+  {
+    "pname": "HarfBuzzSharp.NativeAssets.Win32",
+    "version": "8.3.1.1",
+    "hash": "sha256-Um4iwLdz9XtaDSAsthNZdev6dMiy7OBoHOrorMrMYyo="
+  },
+  {
+    "pname": "Humanizer",
+    "version": "2.14.1",
+    "hash": "sha256-1wGwf5KAmDeiH0Dz8KcTdZw+UMkiNsjKOIOt/VJnnqE="
+  },
+  {
+    "pname": "Humanizer.Core",
+    "version": "2.14.1",
+    "hash": "sha256-EXvojddPu+9JKgOG9NSQgUTfWq1RpOYw7adxDPKDJ6o="
+  },
+  {
+    "pname": "Humanizer.Core.af",
+    "version": "2.14.1",
+    "hash": "sha256-8CCgI7OweSa53cZWZBXQ8a7VVt/NPP16zHVBZvzU9KQ="
+  },
+  {
+    "pname": "Humanizer.Core.ar",
+    "version": "2.14.1",
+    "hash": "sha256-JRoP+brQgYBZI8OccH/jaM1Z482ZWBiqU2XL3KsIPw8="
+  },
+  {
+    "pname": "Humanizer.Core.az",
+    "version": "2.14.1",
+    "hash": "sha256-ubwkbes9zrrisuXTcT4ZgOAiFsUieC6OLd4pgzxsE40="
+  },
+  {
+    "pname": "Humanizer.Core.bg",
+    "version": "2.14.1",
+    "hash": "sha256-Xv6DP1xxxGVUfP44TZasWpxgQ/DkriljvmIMtHf+nGk="
+  },
+  {
+    "pname": "Humanizer.Core.bn-BD",
+    "version": "2.14.1",
+    "hash": "sha256-6JpReIc3fkExvJIXzk6fUw56wJ78aTEg1dWQ6o+dQow="
+  },
+  {
+    "pname": "Humanizer.Core.cs",
+    "version": "2.14.1",
+    "hash": "sha256-MGL86KxSbz0PkDo9+NRj6h1fDjPZXlxAtYNf0Zreg/4="
+  },
+  {
+    "pname": "Humanizer.Core.da",
+    "version": "2.14.1",
+    "hash": "sha256-Gpw8kJbgz0KQS2mGY5tmrHqpgUO4abD7dSKIy//ONYM="
+  },
+  {
+    "pname": "Humanizer.Core.de",
+    "version": "2.14.1",
+    "hash": "sha256-Eswv8aEQoxI9MZr2CvWtBUn5X9JRZTWQjRzHJkGj80g="
+  },
+  {
+    "pname": "Humanizer.Core.el",
+    "version": "2.14.1",
+    "hash": "sha256-wCK2Uy/AV6FxPUSUM0NMbV14pAP+ss25AaVAHMQIeJA="
+  },
+  {
+    "pname": "Humanizer.Core.es",
+    "version": "2.14.1",
+    "hash": "sha256-iEHiQXKwg0ABDxh//HSrzwaVOlilQBFI96+GYzzTMwQ="
+  },
+  {
+    "pname": "Humanizer.Core.fa",
+    "version": "2.14.1",
+    "hash": "sha256-2Js7k3nvwJvxAjq3yoLn7PUY2S8+vXfgESwU4SbvjaA="
+  },
+  {
+    "pname": "Humanizer.Core.fi-FI",
+    "version": "2.14.1",
+    "hash": "sha256-jOWo43r3dhiBsV9cCoDfqK/YqWj5LejZsnfkG6mlkpA="
+  },
+  {
+    "pname": "Humanizer.Core.fr",
+    "version": "2.14.1",
+    "hash": "sha256-WCbA+f4B3g/ml7KrkHkzpU2Fj38HtWc/ujoVY5F3lk4="
+  },
+  {
+    "pname": "Humanizer.Core.fr-BE",
+    "version": "2.14.1",
+    "hash": "sha256-GydVmoEy+lwEQ1nM39QXSRhYNchqM47p7qhUEimN4Cw="
+  },
+  {
+    "pname": "Humanizer.Core.he",
+    "version": "2.14.1",
+    "hash": "sha256-MMf3qjJ+yzxjMxOR7wMWf+eErxWLqpsdWKFhjNCOsyM="
+  },
+  {
+    "pname": "Humanizer.Core.hr",
+    "version": "2.14.1",
+    "hash": "sha256-kBv2I9ns6L6D4XfXfyZS1VM6+YwF4yUkCmCA5zqvsok="
+  },
+  {
+    "pname": "Humanizer.Core.hu",
+    "version": "2.14.1",
+    "hash": "sha256-vRje+kxqOsl1JCXAE0yDKvauUumzuEhNcnhNsdIdgVM="
+  },
+  {
+    "pname": "Humanizer.Core.hy",
+    "version": "2.14.1",
+    "hash": "sha256-UL7PsK4msT5c96lk70/bVAxN63B71l8VOFtvuJQH9a0="
+  },
+  {
+    "pname": "Humanizer.Core.id",
+    "version": "2.14.1",
+    "hash": "sha256-nIl64gCuZh4D527qI2hfQRvzt1mTJUCDGMIZwpS3C/A="
+  },
+  {
+    "pname": "Humanizer.Core.is",
+    "version": "2.14.1",
+    "hash": "sha256-38vUQ1aVtlhK15kP9ZlDO0Nl0DcOA5iHx6F2SPN1gYM="
+  },
+  {
+    "pname": "Humanizer.Core.it",
+    "version": "2.14.1",
+    "hash": "sha256-4ne0VRNi9OAj3bGCQgCy1BNYKMizoHykJ/lchmCsWdc="
+  },
+  {
+    "pname": "Humanizer.Core.ja",
+    "version": "2.14.1",
+    "hash": "sha256-oAilMM8J6LumV6qv3gSIBNTm7u2L4vV38cQXtME3PhM="
+  },
+  {
+    "pname": "Humanizer.Core.ko-KR",
+    "version": "2.14.1",
+    "hash": "sha256-b70HQl2IWVPATtaYGDyJ+Z6ioPtrM53vXzfTCHYgxpQ="
+  },
+  {
+    "pname": "Humanizer.Core.ku",
+    "version": "2.14.1",
+    "hash": "sha256-8LiEH7MaapMtkHFMj7Y3pG+g0QYuIa5gD3VR9nYQn+k="
+  },
+  {
+    "pname": "Humanizer.Core.lv",
+    "version": "2.14.1",
+    "hash": "sha256-zyCsE5cD++u5shNIqCQUd+66FkUWOl+NfFrs2JduCaQ="
+  },
+  {
+    "pname": "Humanizer.Core.ms-MY",
+    "version": "2.14.1",
+    "hash": "sha256-pSdZLUi9oWo78nBh2DJunPhDR7THdZSZP0msCVbPsrY="
+  },
+  {
+    "pname": "Humanizer.Core.mt",
+    "version": "2.14.1",
+    "hash": "sha256-mkX2reEvNpx9w6gtZw+6bkrnj3Di1qgVDMr9q0IeKCw="
+  },
+  {
+    "pname": "Humanizer.Core.nb",
+    "version": "2.14.1",
+    "hash": "sha256-QvYJHqjO/SrelWYgtm8Sc7axs7J8wbJE+GbTgVw5LYs="
+  },
+  {
+    "pname": "Humanizer.Core.nb-NO",
+    "version": "2.14.1",
+    "hash": "sha256-YW8y2XkmHjwqf2fztNB3rsn3+CgslF1TclITwp0fA9g="
+  },
+  {
+    "pname": "Humanizer.Core.nl",
+    "version": "2.14.1",
+    "hash": "sha256-bQM7aXNQMBY+65NfMVQz/xYz9Ad2JC+ryXoB4lcYgmA="
+  },
+  {
+    "pname": "Humanizer.Core.pl",
+    "version": "2.14.1",
+    "hash": "sha256-IrPxHI4uQvBeMM9/8PaNueKwVkbN+1zFQlNWRjNfXEA="
+  },
+  {
+    "pname": "Humanizer.Core.pt",
+    "version": "2.14.1",
+    "hash": "sha256-XrlC15HNJFmDwLpHIUHb3Bec9A79msQCRB9Dvz8w4l0="
+  },
+  {
+    "pname": "Humanizer.Core.ro",
+    "version": "2.14.1",
+    "hash": "sha256-llXtfq4Tr5V2Q4dVD7J0IKITtpiWrFs50DAtJhcSuRI="
+  },
+  {
+    "pname": "Humanizer.Core.ru",
+    "version": "2.14.1",
+    "hash": "sha256-lD0dB3mkbFfGExwVWZk6fv24MyQQ8Cdv5OrleuZeChg="
+  },
+  {
+    "pname": "Humanizer.Core.sk",
+    "version": "2.14.1",
+    "hash": "sha256-EmyE+wssZwY6tAuEiFXGn5/yzVMZe7QEuTjOcByOXaA="
+  },
+  {
+    "pname": "Humanizer.Core.sl",
+    "version": "2.14.1",
+    "hash": "sha256-sWWxh7KZ8Y3Ps6GbBOHbU2GMsNZfkM+BOnUChf3fz4s="
+  },
+  {
+    "pname": "Humanizer.Core.sr",
+    "version": "2.14.1",
+    "hash": "sha256-/bA3LULRFn5WYmCscr5R5vaFRjeHC0xjNiF7PXEJ8r0="
+  },
+  {
+    "pname": "Humanizer.Core.sr-Latn",
+    "version": "2.14.1",
+    "hash": "sha256-43+o6oj0UNRJKiFoh57MGPSzlsWAq0eRtzlCrewDmVM="
+  },
+  {
+    "pname": "Humanizer.Core.sv",
+    "version": "2.14.1",
+    "hash": "sha256-9lXrHveKDs1y/W3Qxd+MVcohhKEU7zNPx21GBVPp/rA="
+  },
+  {
+    "pname": "Humanizer.Core.th-TH",
+    "version": "2.14.1",
+    "hash": "sha256-ldCsXINSvL2xom0SCtVQy+qX1IN5//EUoyIOwXiJ3k8="
+  },
+  {
+    "pname": "Humanizer.Core.tr",
+    "version": "2.14.1",
+    "hash": "sha256-VZnO1vMXiR7egKEKJ6lBsj7eNgxhFzakFWsYYRW4u2U="
+  },
+  {
+    "pname": "Humanizer.Core.uk",
+    "version": "2.14.1",
+    "hash": "sha256-rdvleUrKbj3c06A0O2MkgAZLtXLro9SPB1YqAGE1Vyg="
+  },
+  {
+    "pname": "Humanizer.Core.uz-Cyrl-UZ",
+    "version": "2.14.1",
+    "hash": "sha256-Qso1Iz9MTLs63x4F00kK31TZAN4AoFaFsuVzM+1z38k="
+  },
+  {
+    "pname": "Humanizer.Core.uz-Latn-UZ",
+    "version": "2.14.1",
+    "hash": "sha256-sVnkZTuEaHfMJIAZmSCqsspnKkYxK9eVBQZnAAqHNW4="
+  },
+  {
+    "pname": "Humanizer.Core.vi",
+    "version": "2.14.1",
+    "hash": "sha256-5wDt72+HdNN3mt/iJkxV9LaH13Jc1qr1vB4Lz8ahIPs="
+  },
+  {
+    "pname": "Humanizer.Core.zh-CN",
+    "version": "2.14.1",
+    "hash": "sha256-Z3qfFWyovcVT4Hqy51lgW2xGwyfI//Yfv90E0Liy1sw="
+  },
+  {
+    "pname": "Humanizer.Core.zh-Hans",
+    "version": "2.14.1",
+    "hash": "sha256-BTGkMEkQYJKRp858EU7hwNOdsHRT+w6vAMa6H8JIyX4="
+  },
+  {
+    "pname": "Humanizer.Core.zh-Hant",
+    "version": "2.14.1",
+    "hash": "sha256-N3D1z5aoGwAZ6+ZxrWMtXgacvQcgDG+aLrQQI9uysmM="
+  },
+  {
+    "pname": "MicroCom.Runtime",
+    "version": "0.11.0",
+    "hash": "sha256-VdwpP5fsclvNqJuppaOvwEwv2ofnAI5ZSz2V+UEdLF0="
+  },
+  {
+    "pname": "Microsoft.CodeAnalysis.Analyzers",
+    "version": "3.3.4",
+    "hash": "sha256-qDzTfZBSCvAUu9gzq2k+LOvh6/eRvJ9++VCNck/ZpnE="
+  },
+  {
+    "pname": "Microsoft.CodeAnalysis.Common",
+    "version": "4.9.2",
+    "hash": "sha256-QU/nyiJWpdPQGHBdaOEVc+AghnGHcKBFBX0oyhRZ9CQ="
+  },
+  {
+    "pname": "Microsoft.CodeAnalysis.CSharp",
+    "version": "4.9.2",
+    "hash": "sha256-j06Q4A9E65075SBXdXVCMRgeLxA63Rv1vxarydmmVAA="
+  },
+  {
+    "pname": "Microsoft.CodeCoverage",
+    "version": "17.9.0",
+    "hash": "sha256-OaGa4+jRPHs+T+p/oekm2Miluqfd2IX8Rt+BmUx8kr4="
+  },
+  {
+    "pname": "Microsoft.DotNet.PlatformAbstractions",
+    "version": "3.1.6",
+    "hash": "sha256-RfM2qXiqdiamPkXr4IDkNc0IZSF9iTZv4uou/E7zNS0="
+  },
+  {
+    "pname": "Microsoft.Extensions.DependencyModel",
+    "version": "8.0.0",
+    "hash": "sha256-qkCdwemqdZY/yIW5Xmh7Exv74XuE39T8aHGHCofoVgo="
+  },
+  {
+    "pname": "Microsoft.IdentityModel.Abstractions",
+    "version": "8.3.0",
+    "hash": "sha256-LSZ91DbPswCWibHNSGWC3Jh3KQwAthVaU3r7XQJyutM="
+  },
+  {
+    "pname": "Microsoft.IdentityModel.JsonWebTokens",
+    "version": "8.3.0",
+    "hash": "sha256-Hiiv10LSOMIt7KsQSsteJV4DFkLebHMYmoISn/pl2F8="
+  },
+  {
+    "pname": "Microsoft.IdentityModel.Logging",
+    "version": "8.3.0",
+    "hash": "sha256-0P14ilpV+9yp+nqZWI/ilkTnRas4pic8NjNVcYxuXWs="
+  },
+  {
+    "pname": "Microsoft.IdentityModel.Tokens",
+    "version": "8.3.0",
+    "hash": "sha256-+TzBeZH2Tgs0EMoU5QuCdOD/5V8xM7MHClX578AUIxw="
+  },
+  {
+    "pname": "Microsoft.IO.RecyclableMemoryStream",
+    "version": "3.0.1",
+    "hash": "sha256-unFg/5EcU/XKJbob4GtQC43Ydgi5VjeBGs7hfhj4EYo="
+  },
+  {
+    "pname": "Microsoft.NET.Test.Sdk",
+    "version": "17.9.0",
+    "hash": "sha256-q/1AJ7eNlk02wvN76qvjl2xBx5iJ+h5ssiE/4akLmtI="
+  },
+  {
+    "pname": "Microsoft.NETCore.Platforms",
+    "version": "1.1.0",
+    "hash": "sha256-FeM40ktcObQJk4nMYShB61H/E8B7tIKfl9ObJ0IOcCM="
+  },
+  {
+    "pname": "Microsoft.TestPlatform.ObjectModel",
+    "version": "17.9.0",
+    "hash": "sha256-iiXUFzpvT8OWdzMj9FGJDqanwHx40s1TXVY9l3ii+s0="
+  },
+  {
+    "pname": "Microsoft.TestPlatform.TestHost",
+    "version": "17.9.0",
+    "hash": "sha256-1BZIY1z+C9TROgdTV/tq4zsPy7Q71GQksr/LoMKAzqU="
+  },
+  {
+    "pname": "MsgPack.Cli",
+    "version": "1.0.1",
+    "hash": "sha256-Gf0Ed9XHH4oFpJIkzhg/xhDVpenunSol65qa8IZeYrY="
+  },
+  {
+    "pname": "NetCoreServer",
+    "version": "8.0.7",
+    "hash": "sha256-RUYic8uAgJGdhUCrMJQULKlHB6xvw9H1lnNGU1axNZw="
+  },
+  {
+    "pname": "NETStandard.Library",
+    "version": "2.0.0",
+    "hash": "sha256-Pp7fRylai8JrE1O+9TGfIEJrAOmnWTJRLWE+qJBahK0="
+  },
+  {
+    "pname": "NETStandard.Library",
+    "version": "2.0.3",
+    "hash": "sha256-Prh2RPebz/s8AzHb2sPHg3Jl8s31inv9k+Qxd293ybo="
+  },
+  {
+    "pname": "Newtonsoft.Json",
+    "version": "13.0.1",
+    "hash": "sha256-K2tSVW4n4beRPzPu3rlVaBEMdGvWSv/3Q1fxaDh4Mjo="
+  },
+  {
+    "pname": "NUnit",
+    "version": "3.13.3",
+    "hash": "sha256-Zn+sJIF7ieNqu/t2RwJx6WPFb1jl9UuNHidb/Px0v3E="
+  },
+  {
+    "pname": "NUnit3TestAdapter",
+    "version": "4.1.0",
+    "hash": "sha256-nDPiYdTFulqozEJrujr8/cqjG7m15Vkd/Frqem0Jr/w="
+  },
+  {
+    "pname": "Open.NAT.Core",
+    "version": "2.1.0.5",
+    "hash": "sha256-LqG5L2APr11142fsZPQ3clk3tJfAYBMXi1rP0EM9zDg="
+  },
+  {
+    "pname": "OpenTK.Audio.OpenAL",
+    "version": "4.8.2",
+    "hash": "sha256-i5KRiTYTNMB4Y5Qd5xewaYrb9sBbnXMDu2QXbM3RCeU="
+  },
+  {
+    "pname": "OpenTK.Core",
+    "version": "4.8.2",
+    "hash": "sha256-59S4Vj13y8HtZT6RZTwO6ZZbk1GUNDcYx1rMdv5jr4I="
+  },
+  {
+    "pname": "OpenTK.Graphics",
+    "version": "4.8.2",
+    "hash": "sha256-DNpXqtM9Oj6wDGYSF2FD4A4ueWG892Wk6uGWffNspo0="
+  },
+  {
+    "pname": "OpenTK.Mathematics",
+    "version": "4.8.2",
+    "hash": "sha256-TPsts443n6iEajfH2EuYTKtubrWuTLiCrTB1F4FndIo="
+  },
+  {
+    "pname": "OpenTK.redist.glfw",
+    "version": "3.3.8.39",
+    "hash": "sha256-bg8bGfoDDqmZ/efLFVm8l5etQajIVvOcQ/Nv+yKD4Bc="
+  },
+  {
+    "pname": "OpenTK.Windowing.GraphicsLibraryFramework",
+    "version": "4.8.2",
+    "hash": "sha256-a1MGtU+27pBNns55g8mOsxXpZxfEr6M62zLkIkkJTIY="
+  },
+  {
+    "pname": "ppy.SDL3-CS",
+    "version": "2026.320.0",
+    "hash": "sha256-dK58LuY8DQgw3Wfnj/HPup7Hxa9r2QvT/GBJbpUQ874="
+  },
+  {
+    "pname": "Projektanker.Icons.Avalonia",
+    "version": "9.6.2",
+    "hash": "sha256-BMbZQ2Hj80Yxcx8mNZ8+A4fxyB/Sa0QhFX5gC6jAueA="
+  },
+  {
+    "pname": "Projektanker.Icons.Avalonia.FontAwesome",
+    "version": "9.6.2",
+    "hash": "sha256-GumFdzG2GPCxfAU47Qk8a0RI4IlSzSTmRFMJ5ZVFvDg="
+  },
+  {
+    "pname": "Projektanker.Icons.Avalonia.MaterialDesign",
+    "version": "9.6.2",
+    "hash": "sha256-CG4VZDafywR278XwZTosm0sYzJyQ6AGHEQiIDB9y81I="
+  },
+  {
+    "pname": "Ryujinx.Audio.OpenAL.Dependencies",
+    "version": "1.21.0.1",
+    "hash": "sha256-NHGzMcYduuYJjduIlf8M8zSQQuJcXAEaMNmKIqAgs3w="
+  },
+  {
+    "pname": "Ryujinx.Graphics.Nvdec.Dependencies.AllArch",
+    "version": "6.1.2-build3",
+    "hash": "sha256-Glhvv00ZbrbB+Z4PMSTsmiP14HZDonp611s1gXGuyqI="
+  },
+  {
+    "pname": "Ryujinx.Graphics.Vulkan.Dependencies.MoltenVK",
+    "version": "1.2.0",
+    "hash": "sha256-vdDw6YGoyQzv6ustyXP6v7YWUIKEXaZOyUKAaVbRauI="
+  },
+  {
+    "pname": "Ryujinx.LibHac",
+    "version": "0.21.0-alpha.129",
+    "hash": "sha256-vwpjCsMZayUAzaydzcO9ktEzNIYEmDpQbhswGx8O7no=",
+    "url": "https://git.ryujinx.app/api/packages/projects/nuget/package/ryujinx.libhac/0.21.0-alpha.129/ryujinx.libhac.0.21.0-alpha.129.nupkg"
+  },
+  {
+    "pname": "Ryujinx.Systems.Update.Common",
+    "version": "2.0.6",
+    "hash": "sha256-2btWQmCwqJSxISN3N7HdRCbkfSAs4Ph+o8hT+GlySYk="
+  },
+  {
+    "pname": "Ryujinx.UpdateClient",
+    "version": "1.0.44",
+    "hash": "sha256-4lKA2mscjyiJZAQf0ixAdVmwzDWog+CTGIftOmC0xnk="
+  },
+  {
+    "pname": "securifybv.PropertyStore",
+    "version": "0.1.0",
+    "hash": "sha256-jTPT9E2LyElgJq4HMavkdwT8tA9uklnJv00mlIx66+g="
+  },
+  {
+    "pname": "securifybv.ShellLink",
+    "version": "0.1.0",
+    "hash": "sha256-Am+ZednCVJUDgB7TePyY3CTxKDQ6Lr8M8KiCVAJoouw="
+  },
+  {
+    "pname": "Sep",
+    "version": "0.11.1",
+    "hash": "sha256-GkDWF51QOIKUu55By5ya471KrwXvQbm98DOo/zV0Bew="
+  },
+  {
+    "pname": "shaderc.net",
+    "version": "0.1.0",
+    "hash": "sha256-+K7ObC9ucilwWY+Tlf9KcrAVoTFS65V6Di7JDWDSZTg="
+  },
+  {
+    "pname": "SharpCompress",
+    "version": "0.47.4",
+    "hash": "sha256-mH0R+al2GUomIYkieYudTmF1mAnIUiifQPTp13eUFg8="
+  },
+  {
+    "pname": "ShimSkiaSharp",
+    "version": "3.6.0",
+    "hash": "sha256-73Z5rWOt8MFXAvR1FmN8jIoZKNJafKpR75FyqqoS0gE="
+  },
+  {
+    "pname": "Silk.NET.Core",
+    "version": "2.22.0",
+    "hash": "sha256-1aBiBwifLel9aaGI97gxbvID/XKbFm1dpVv2zm0NSEc="
+  },
+  {
+    "pname": "Silk.NET.Vulkan",
+    "version": "2.22.0",
+    "hash": "sha256-TxCjv6Q35PrJTs0SkiE1srJNZf1yh9k98Gfx8DWSWjY="
+  },
+  {
+    "pname": "Silk.NET.Vulkan.Extensions.EXT",
+    "version": "2.22.0",
+    "hash": "sha256-spbTFm5wHbVZqMNvAih6wexeZs61B8kbX4sKYSe5Syk="
+  },
+  {
+    "pname": "Silk.NET.Vulkan.Extensions.KHR",
+    "version": "2.22.0",
+    "hash": "sha256-aXgS8UxYlfBIrxmoAOuy6Z3NZuV+ruSibQPvLO1wL/U="
+  },
+  {
+    "pname": "SkiaSharp",
+    "version": "2.88.9",
+    "hash": "sha256-jZ/4nVXYJtrz9SBf6sYc/s0FxS7ReIYM4kMkrhZS+24="
+  },
+  {
+    "pname": "SkiaSharp.NativeAssets.Linux",
+    "version": "2.88.9",
+    "hash": "sha256-mQ/oBaqRR71WfS66mJCvcc3uKW7CNEHoPN2JilDbw/A="
+  },
+  {
+    "pname": "SkiaSharp.NativeAssets.macOS",
+    "version": "2.88.9",
+    "hash": "sha256-qvGuAmjXGjGKMzOPBvP9VWRVOICSGb7aNVejU0lLe/g="
+  },
+  {
+    "pname": "SkiaSharp.NativeAssets.WebAssembly",
+    "version": "2.88.9",
+    "hash": "sha256-vgFL4Pdy3O1RKBp+T9N3W4nkH9yurZ0suo8u3gPmmhY="
+  },
+  {
+    "pname": "SkiaSharp.NativeAssets.Win32",
+    "version": "2.88.9",
+    "hash": "sha256-kP5XM5GgwHGfNJfe4T2yO5NIZtiF71Ddp0pd1vG5V/4="
+  },
+  {
+    "pname": "SPB",
+    "version": "0.0.4-build32",
+    "hash": "sha256-GUzbV5rLWtXTpiddYrKnWWLujG38vBDCO4xRStwAaDo="
+  },
+  {
+    "pname": "Svg.Controls.Avalonia",
+    "version": "11.3.9.4",
+    "hash": "sha256-VtT78D+HNZfwetSzYG+oDhzl4EZYcIlcq+59mPqyIGk="
+  },
+  {
+    "pname": "Svg.Controls.Skia.Avalonia",
+    "version": "11.3.9.4",
+    "hash": "sha256-q9mixdAKtgxHS+//lfD1kgOhcKs9sNoqs6OnT3WBte8="
+  },
+  {
+    "pname": "Svg.Custom",
+    "version": "3.6.0",
+    "hash": "sha256-caId1MZbsDR5kZYxiVUZfZJl6FLt1RbqSA46YZ2EXA4="
+  },
+  {
+    "pname": "Svg.Model",
+    "version": "3.6.0",
+    "hash": "sha256-iQMvX6UUu5REzUHBrPQcAVXP8KEzz8b5lratPaIEjbc="
+  },
+  {
+    "pname": "Svg.Skia",
+    "version": "3.6.0",
+    "hash": "sha256-USVPjpvV3FoMLoThAqz53IscTKw4oVIAyDkdo03Z6Do="
+  },
+  {
+    "pname": "System.Buffers",
+    "version": "4.5.1",
+    "hash": "sha256-wws90sfi9M7kuCPWkv1CEYMJtCqx9QB/kj0ymlsNaxI="
+  },
+  {
+    "pname": "System.CodeDom",
+    "version": "4.4.0",
+    "hash": "sha256-L1xyspJ8pDJNVPYKl+FMGf4Zwm0tlqtAyQCNW6pT6/0="
+  },
+  {
+    "pname": "System.Collections.Immutable",
+    "version": "8.0.0",
+    "hash": "sha256-F7OVjKNwpqbUh8lTidbqJWYi476nsq9n+6k0+QVRo3w="
+  },
+  {
+    "pname": "System.IO.Hashing",
+    "version": "9.0.2",
+    "hash": "sha256-CI1z3rCDA2XnYE7hA1Hh6+rPkdIRAcswCXu/Pbaavck="
+  },
+  {
+    "pname": "System.Memory",
+    "version": "4.5.5",
+    "hash": "sha256-EPQ9o1Kin7KzGI5O3U3PUQAZTItSbk9h/i4rViN3WiI="
+  },
+  {
+    "pname": "System.Numerics.Vectors",
+    "version": "4.4.0",
+    "hash": "sha256-auXQK2flL/JpnB/rEcAcUm4vYMCYMEMiWOCAlIaqu2U="
+  },
+  {
+    "pname": "System.Reactive",
+    "version": "6.0.1",
+    "hash": "sha256-Lo5UMqp8DsbVSUxa2UpClR1GoYzqQQcSxkfyFqB/d4Q="
+  },
+  {
+    "pname": "System.Reflection.Metadata",
+    "version": "8.0.0",
+    "hash": "sha256-dQGC30JauIDWNWXMrSNOJncVa1umR1sijazYwUDdSIE="
+  },
+  {
+    "pname": "System.Runtime.CompilerServices.Unsafe",
+    "version": "4.5.3",
+    "hash": "sha256-lnZMUqRO4RYRUeSO8HSJ9yBHqFHLVbmenwHWkIU20ak="
+  },
+  {
+    "pname": "System.Runtime.CompilerServices.Unsafe",
+    "version": "6.0.0",
+    "hash": "sha256-bEG1PnDp7uKYz/OgLOWs3RWwQSVYm+AnPwVmAmcgp2I="
+  },
+  {
+    "pname": "System.Text.Encoding.CodePages",
+    "version": "8.0.0",
+    "hash": "sha256-fjCLQc1PRW0Ix5IZldg0XKv+J1DqPSfu9pjMyNBp7dE="
+  },
+  {
+    "pname": "System.Threading.Tasks.Extensions",
+    "version": "4.5.4",
+    "hash": "sha256-owSpY8wHlsUXn5xrfYAiu847L6fAKethlvYx97Ri1ng="
+  },
+  {
+    "pname": "Tmds.DBus.Protocol",
+    "version": "0.21.2",
+    "hash": "sha256-gaK/5aAummyin6ptnhaJbnA0ih4+2xADrtrLfFbHwYI="
+  },
+  {
+    "pname": "UnicornEngine.Unicorn",
+    "version": "2.0.2-rc1-fb78016",
+    "hash": "sha256-NrJ4/o4FmCt2zoB1fWAzqdonvpYhTFsWwh3h0lxZg+Q="
+  }
+]

pkgs/ryubing-canary/updater.sh

@@ -0,0 +1,37 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i bash -p coreutils gnused curl common-updater-scripts nix-prefetch-git jq
+# shellcheck shell=bash
+set -euo pipefail
+cd "$(dirname "${BASH_SOURCE[0]}")"
+
+# If NEW_VERSION or COMMIT are not set, fetch the latest version
+if [ -z ${NEW_VERSION+x} ] && [ -z ${COMMIT+x} ]; then
+    RELEASE_DATA=$(curl -s "https://git.ryujinx.app/api/v4/projects/1/repository/tags?order_by=updated&sort=desc")
+    if [ -z "$RELEASE_DATA" ] || [[ $RELEASE_DATA =~ "imposed ratelimits" ]]; then
+        echo "failed to get release job data" >&2
+        exit 1
+    fi
+    NEW_VERSION=$(echo "$RELEASE_DATA" | jq -r '[.[] | select(.name | startswith("Canary") | not)][0].name')
+fi
+
+OLD_VERSION="$(sed -nE 's/\s*version = "(.*)".*/\1/p' ./package.nix)"
+
+echo "comparing versions $OLD_VERSION -> $NEW_VERSION"
+if [[ "$OLD_VERSION" == "$NEW_VERSION" ]]; then
+    echo "Already up to date!"
+    if [[ "${1-default}" != "--deps-only" ]]; then
+      exit 0
+    fi
+fi
+
+cd ../../../..
+
+if [[ "${1-default}" != "--deps-only" ]]; then
+    SHA="$(nix-prefetch-git https://git.ryujinx.app/ryubing/ryujinx --rev "$NEW_VERSION" --quiet | jq -r '.sha256')"
+    SRI=$(nix --experimental-features nix-command hash to-sri "sha256:$SHA")
+    # update-source-version ryubing-canary "$NEW_VERSION" "$SRI"
+fi
+
+echo "building Nuget lockfile"
+
+eval "$(nix-build -A ryubing-canary.fetch-deps --no-out-link)"

pkgs/slippi-launcher-bin/default.nix

@@ -0,0 +1,58 @@
+{ lib
+, appimageTools
+, fetchurl
+, fuse3
+, makeWrapper
+}:
+
+# WARNING: This package is a fucking hack!  Two things:
+#
+# - You must manually patch the Dolphin emulator installed by Slippi.  After
+#   Dolphin is installed (i.e. once the 'play' button is clickable), you must
+#   navigate to ~/.cache/appimage-run/*/apprun-hooks/linux-env.sh and
+#   delete/comment the lines modifying LD_LIBRARY_PATH.  I hope to fix this at
+#   some point, but it took me like 15 hours just to attain this bare minimum
+#   functionality, rofl.  Good luck.  Open an issue or contact me (msyds) if you
+#   need assistance.
+#
+# - Requires
+#     programs.appimage = {
+#       enable = true;
+#       binfmt = true;
+#     };
+#   in your NixOS config.  This is because Slippi tries to run the Dolphin
+#   AppImage like a normal executable.
+
+appimageTools.wrapType2 rec {
+  pname = "slippi-launcher";
+  version = "2.11.10";
+
+  src = fetchurl {
+    url = "https://github.com/project-slippi/slippi-launcher/releases/download/v${version}/Slippi-Launcher-${version}-x86_64.AppImage";
+    hash = "sha256-OrWd0jVqe6CzNbVRNlm2alt2NZ8uBYeHiASaB74ouW4=";
+  };
+
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+
+  extraPkgs = pkgs: [
+    pkgs.fuse3
+  ];
+
+  extraInstallCommands = ''
+    wrapProgram $out/bin/slippi-launcher \
+      --set FUSERMOUNT_PROG "${fuse3}/bin/fusermount3" \
+      --add-flags "''${NIXOS_OZONE_WL:+''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations --enable-wayland-ime=true}}"
+  '';
+
+  # note to madddy./.. DELETE "ubuntu is stupid" LINE FROM ~/.cache/appimage-run/XXXXX/shell-hooks/a
+  meta = {
+    description = "The way to play Slippi Online and watch replays.";
+    homepage = "https://github.com/project-slippi/slippi-launcher";
+    downloadPage = "https://github.com/project-slippi/slippi-launcher/releases";
+    license = lib.licenses.gpl3;
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+    platforms = [ "x86_64-linux" ];
+  };
+}

pkgs/slippi-launcher/default.nix

@@ -0,0 +1,184 @@
+{ lib
+, fetchFromGitHub
+, electron
+, nodejs
+, makeWrapper
+, git
+, stdenv
+, yarnConfigHook
+, fetchYarnDeps
+}:
+
+# Similar derivations:
+#   - Logseq: https://github.com/NixOS/nixpkgs/blob/nixos-25.05/pkgs/by-name/lo/logseq/package.nix#L283
+#   - Podman: https://github.com/NixOS/nixpkgs/blob/224042e9a3039291f22f4f2ded12af95a616cca0/pkgs/applications/virtualization/podman-desktop/default.nix
+
+stdenv.mkDerivation (final: {
+  pname = "slippi-launcher";
+  version = "2.11.10";
+
+  src = fetchFromGitHub {
+    owner = "project-slippi";
+    repo = "slippi-launcher";
+    rev = "v${final.version}";
+    hash = "sha256-EWKxzGLjyJ15wGioUtfh3biU7Pfa5bYtV1Om2w5IZW8=";
+    leaveDotGit = true;
+  };
+
+  patches = [
+    # Dependency with git+https protocol breaks yarnConfigHook.
+    ./fix-git-deps.patch
+  ];
+
+  # Avoid network error during build.
+  # https://stackoverflow.com/questions/78004799/78004800
+  env.ELECTRON_SKIP_BINARY_DOWNLOAD = 1;
+
+  buildInputs = [
+    electron
+  ];
+
+  nativeBuildInputs = [
+    yarnConfigHook
+    nodejs
+    electron
+    git
+    makeWrapper
+  ];
+
+  # Disable the default usage of yarnConfigHook.  We instead opt to run the hook
+  # manually (several times) for reasons made clear in the commentary on this
+  # package's `postConfigure` script.
+  dontYarnInstallDeps = true;
+
+  configurePhase =
+    let
+      # Constants to be set in the .env file.  Slippi contains an example .env
+      # file here:
+      # https://github.com/project-slippi/slippi-launcher/blob/main/.env.example
+      dotenv = {
+        # N.B. although these values are *not* secrets (yes, even the API key), they
+        # were extracted from the AppImage release.
+        FIREBASE_API_KEY = "AIzaSyAuQqc_wgqcUu3FqrICEPZ9Av_hPxMR_i4";
+        FIREBASE_AUTH_DOMAIN = "slippi.firebaseapp.com";
+        FIREBASE_DATABASE_URL = "https://slippi.firebaseio.com";
+        FIREBASE_PROJECT_ID = "slippi";
+        FIREBASE_STORAGE_BUCKET = "slippi.appspot.com";
+        FIREBASE_MESSAGING_SENDER_ID = "101358986051";
+        FIREBASE_APP_ID = "1:101358986051:web:1e361ce2a76dfd1b0f85f6";
+        FIREBASE_MEASUREMENT_ID = "G-VNB1EB87Y2";
+
+        # Ditto.
+        SLIPPI_WS_SERVER = "ws://broadcast-dot-slippi.uc.r.appspot.com/";
+        SLIPPI_GRAPHQL_ENDPOINT = "/graphql";
+      };
+    in ''
+      runHook preConfigure
+
+      # For reasons I don't quite understand[1], this package is split across two
+      # `package.json` files.  We call yarnConfigHook once for each package.json
+      # to install their respective dependencies.  Each yarnConfigHook call uses a
+      # separate offline cache.
+      #
+      # [1]: https://www.electron.build/tutorials/two-package-structure.html
+      yarnOfflineCache="$yarnOfflineCacheRoot" yarnConfigHook
+
+      pushd release/app
+      yarnOfflineCache="$yarnOfflineCacheRelease" yarnConfigHook
+      popd
+
+      # Merge the dependencies listed in release/app/package.json into the
+      # node_modules/ directory corresponding to the top-level package.json.
+      # This feels very wrong!  Surely there's a better way…
+      for i in release/app/node_modules/*; do
+        dest="node_modules/$(basename "$i")"
+        if [[ ! -f "$dest" ]]; then
+          mv "$i" "$dest"
+        fi
+      done
+
+      # Populate the .env file.
+      tee .env << EOF
+      ${lib.concatLines
+        (lib.mapAttrsToList (k: v: "${k}=${v}") dotenv)}
+      EOF
+
+      runHook postConfigure
+    '';
+
+  buildPhase = ''
+    runHook preBuild
+
+    cp -r ${electron.dist} electron-dist
+    chmod -R u+w electron-dist
+
+    # Run builds concurrently.  Taken from Slippi's `yarn run package` script,
+    # but we've added the `--ofline` flag.
+    yarn --offline run build:main &
+    yarn --offline run build:renderer &
+    yarn --offline run build:migrations &
+    wait
+
+    # Build to release/build/linux-unwrapped.  The flag `--dir` stops
+    # electron-builder before creating an AppImage.
+    ./node_modules/.bin/electron-builder \
+      build --dir --publish never \
+      -c.electronDist=electron-dist \
+      -c.electronVersion=${electron.version}
+
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/{bin,opt/slippi-launcher}
+    cp -r release/build/linux-unpacked/* $out/opt/slippi-launcher
+
+    # Electron programs need to differentiate between production and
+    # non-production builds, and they do so by testing if argv[0] is 'electron'
+    # or not.  Thus, --inherit-argv0 should be all we need; however, this is not
+    # the case.  God knows why.  Just suck it up and set
+    # ELECTRON_FORCE_IS_PACKAGED=true.
+    makeWrapper '${lib.getExe electron}' $out/bin/slippi-launcher \
+      --add-flags "$out/opt/slippi-launcher/resources/app.asar" \
+      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform=wayland --enable-features=WaylandWindowDecorations --enable-wayland-ime=true}}" \
+      --prefix LD_LIBRARY_PATH : $out/opt/slippi-launcher \
+      --inherit-argv0 \
+      --set ELECTRON_FORCE_IS_PACKAGED true
+
+    runHook postInstall
+  '';
+
+  yarnOfflineCacheRoot = fetchYarnDeps {
+    name = "slippi-launcher-yarn-deps-root";
+    # One of our patches modifies the (top-level) Yarn lockfile and thus must be
+    # visible to fetchYarnDeps.
+    inherit (final) src patches;
+    hash = "sha256-Crq9XywLtEc8IImkldodZJ823YG6dB8D9qGksH/lb3I=";
+  };
+
+  yarnOfflineCacheRelease = fetchYarnDeps {
+    name = "slippi-launcher-yarn-deps-resources";
+    # Our patches don't touch the lockfile at release/app/yarn.lock, so there's
+    # no need to inherit patches }:).
+    inherit (final) src;
+    sourceRoot = "${final.src.name}/release/app";
+    hash = "sha256-iCFqgy+jRaMCoGC77iXkEh964cZAtXFRfdOOJaRTfLc=";
+  };
+
+  meta = {
+    description = "The way to play Slippi Online and watch replays.";
+    longDescription = ''
+      The Slippi Launcher acts as a one stop shop for everything Slippi
+      related. It handles updating Slippi Dolphin, playing Slippi Online,
+      launching and analyzing replays, and more.
+    '';
+    license = lib.licenses.gpl3;
+    homepage = "https://github.com/project-slippi/slippi-launcher";
+    changelog =
+      "https://github.com/project-slippi/slippi-launcher/releases/tag/v${final.version}";
+    platforms = lib.platforms.all;
+    broken = true;
+  };
+})

pkgs/slippi-launcher/fix-git-deps.patch

@@ -0,0 +1,16 @@
+diff --git a/yarn.lock b/yarn.lock
+index 6b2fba28..40ed0fc4 100644
+--- a/yarn.lock
++++ b/yarn.lock
+@@ -1848,9 +1848,9 @@
+     global-agent "^3.0.0"
+     global-tunnel-ng "^2.7.1"
+ 
+-"@electron/node-gyp@git+https://github.com/electron/node-gyp.git#06b29aafb7708acef8b3669835c8a7857ebc92d2":
++"@electron/node-gyp@https://github.com/electron/node-gyp#06b29aafb7708acef8b3669835c8a7857ebc92d2":
+   version "10.2.0-electron.1"
+-  resolved "git+https://github.com/electron/node-gyp.git#06b29aafb7708acef8b3669835c8a7857ebc92d2"
++  resolved "https://github.com/electron/node-gyp#06b29aafb7708acef8b3669835c8a7857ebc92d2"
+   dependencies:
+     env-paths "^2.2.0"
+     exponential-backoff "^3.1.1"

pkgs/syd-plex-latex/default.nix

@@ -0,0 +1,32 @@
+{ stdenvNoCC
+, texlive
+}:
+
+stdenvNoCC.mkDerivation (final: {
+  pname = "syd-plex-latex";
+  version = "1.0.0";
+  src = ./.;
+  nativeBuildInputs = [ texlive.combined.scheme-small ];
+  passthru = {
+    pkgs = [ final.finalPackage ];
+    tlDeps = with texlive; [
+      plex
+      plex-otf
+      fontaxes
+      unicode-math
+      xetex
+      fontspec
+      xltxtra
+      realscripts
+      xecjk
+    ];
+    tlType = "run";
+  };
+  installPhase = ''
+    runHook preInstall
+    dir="$out/tex/latex/syd-plex"
+    mkdir -p "$dir"
+    mv syd-plex.sty "$dir"
+    runHook postInstall
+  '';
+})

pkgs/syd-plex-latex/syd-plex.sty

@@ -0,0 +1,15 @@
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{syd-plex}[2025/12/01 Configure IBM Plex fonts]
+
+% Redefine some commands to make unicode-math work lol.  See §3.1 of the
+% unicode-math manual.
+\renewcommand*{\mathrm}[1]{\symup{#1}}
+
+\RequirePackage{plex-otf}
+\RequirePackage{xeCJK}
+\setmathfont{IBM Plex Math}
+\setmainfont{IBM Plex Serif}
+\setCJKmainfont{IBM Plex Sans KR}
+
+% Use sans-serif for \operatorname
+\setoperatorfont\mathsf

pkgs/venmic-server/default.nix

@@ -0,0 +1,109 @@
+{ cmake
+, cacert
+, cpm-cmake
+, git
+, pkg-config
+, pulseaudio
+, pipewire
+, fetchFromGitHub
+, stdenv
+}:
+
+# See
+# https://github.com/NixOS/nixpkgs/blob/nixos-25.05/pkgs/development/compilers/codon/default.nix#L136
+# for an example of an CPM/CMake project built with Nix.
+
+let
+  version = "6.1.0";
+  depsDir = "deps";
+
+  src = fetchFromGitHub {
+    owner = "Vencord";
+    repo = "venmic";
+    rev = "v${version}";
+    hash = "sha256-0UP8a2bfhWGsB2Lg/GeIBu4zw1zHnXbitT8vU+DLeEY=";
+  };
+
+  venmicDeps = stdenv.mkDerivation {
+    name = "venmic-deps-${version}.tar.gz";
+
+    inherit src;
+
+    nativeBuildInputs = [
+      cmake
+      cacert
+      cpm-cmake
+      git
+      # Pkg-config is implicitly used by CMake and will fail to find libs
+      # without it.
+      pkg-config
+    ];
+
+    buildInputs = [
+      pulseaudio
+      pipewire
+    ];
+
+    dontBuild = true;
+
+    cmakeFlags = [
+      "-DCPM_DOWNLOAD_ALL=ON"
+      "-DCPM_SOURCE_CACHE=${depsDir}"
+    ];
+
+    installPhase = ''
+      # Remove .git directories.  For reasons unknown to me, they are a source
+      # of indeterminism.
+      find "${depsDir}" -type d -name '.git' -exec rm -rf {} +
+
+      # Build a reproducible tarball, per
+      # https://reproducible-builds.org/docs/archives.
+      tar --owner=0 --group=0 --numeric-owner --format=gnu \
+          --sort=name --mtime="@$SOURCE_DATE_EPOCH" \
+          -czf $out \
+          "${depsDir}"
+    '';
+
+    outputHashAlgo = "sha256";
+    outputHash = "sha256-cnkqZbSnxFFwDy0zNo4QuQQCaT0dav3V8TDjzZ4mMFA=";
+  };
+
+  venmic-server = stdenv.mkDerivation {
+    pname = "venmic-server";
+    inherit version src venmicDeps;
+
+    postUnpack = ''
+      # Bring in the cached CPM deps.
+      mkdir -p $sourceRoot/build
+      tar xzf "$venmicDeps" -C $sourceRoot/build
+
+      # Bring in CPM itself — Venmic tries to download it itself.
+      rm $sourceRoot/cmake/cpm.cmake
+      ln -s ${cpm-cmake}/share/cpm/CPM.cmake $sourceRoot/cmake/cpm.cmake
+    '';
+
+    cmakeFlags = [
+      "-DCPM_SOURCE_CACHE=${depsDir}"
+      "-Dvenmic_prefer_remote=OFF"
+    ];
+
+    nativeBuildInputs = [
+      cmake
+      cpm-cmake
+      git
+      # Pkg-config is implicitly used by CMake and will fail to find libs
+      # without it.
+      pkg-config
+    ];
+
+    buildInputs = [
+      pulseaudio
+      pipewire
+    ];
+
+    installPhase = ''
+      mkdir -p $out/bin
+      mv server/venmic-server $out/bin
+    '';
+  };
+in venmic-server

pkgs/wii-u-gc-adapter/default.nix

@@ -0,0 +1,31 @@
+{ stdenv, pkg-config, udev, libusb1, fetchFromGitHub }:
+
+stdenv.mkDerivation {
+  pname = "wii-u-gc-adapter";
+  version = "fa098ef";
+
+  src = fetchFromGitHub {
+    owner = "ToadKing";
+    repo = "wii-u-gc-adapter";
+    rev = "fa098efa7f6b34f8cd82e2c249c81c629901976c";
+    hash = "sha256-wm0vDU7QckFvpgI50PG4/elgPEkfr8xTmroz8kE6QMo=";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+  ];
+
+  buildInputs = [
+    udev
+    libusb1
+  ];
+
+  patches = [
+    ./remove-Wformat.patch
+  ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    mv wii-u-gc-adapter $out/bin
+  '';
+}

pkgs/wii-u-gc-adapter/remove-Wformat.patch

@@ -0,0 +1,10 @@
+diff --git a/Makefile b/Makefile
+index a00f13a..f13d0c2 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,4 +1,4 @@
+-CFLAGS  += -Wall -Wextra -pedantic -Wno-format -std=c99 $(shell pkg-config --cflags libusb-1.0) $(shell pkg-config --cflags udev)
++CFLAGS  += -Wall -Wextra -Wformat -std=c99 $(shell pkg-config --cflags libusb-1.0) $(shell pkg-config --cflags udev)
+ LDFLAGS += -lpthread -ludev $(shell pkg-config --libs libusb-1.0) $(shell pkg-config --libs udev)
+ 
+ ifeq ($(DEBUG), 1)