fix: build oraios-pywebview for serena

default.nix

@@ -8,7 +8,8 @@
 }:
 let
   claudeCode = pkgs.callPackage "${sources.claude-code-nix}/package.nix" { };
-  serena = pkgs.callPackage ./pkgs/serena/package.nix { };
+  oraios-pywebview = pkgs.callPackage ./pkgs/oraios-pywebview/package.nix { };
+  serena = pkgs.callPackage ./pkgs/serena/package.nix { inherit oraios-pywebview; };
 
   nixosCfg = import "${sources.nixpkgs}/nixos/lib/eval-config.nix" {
     inherit system;
@@ -30,6 +31,21 @@ let
             memorySize = 4096;
             cores = 4;
 
+            # TODO: Port-forward the serena dashboard
+            # forwardPorts = [
+            #   {
+            #     from = "guest";
+            #     guest = {
+            #       address = "10.0.2.15";
+            #       port = 24282;
+            #     };
+            #     host = {
+            #       address = "127.0.0.1";
+            #       port = 24282;
+            #     };
+            #   }
+            # ];
+
             sharedDirectories = {
               workspace = {
                 source = ''"$WORKSPACE_DIR"'';
@@ -86,7 +102,9 @@ let
             just
             yaml-language-server
             typescript-language-server
-            # fsautocomplete
+            fsautocomplete
+            nixd
+            python3
             # sqlfluff
           ];
 
@@ -107,6 +125,12 @@ let
             # fi
 
             cd /workspace 2>/dev/null || true
+
+            # Register serena as an MCP server if not already configured
+            if ! claude mcp get serena &>/dev/null; then
+              claude mcp add serena -- ${serena}/bin/serena start-mcp-server --context=claude-code --project-from-cwd
+            fi
+
             exec claude "''${args[@]}"
           '';
 

modules/serena-mcp.nix

@@ -1,20 +0,0 @@
-{ pkgs, ... }:
-
-let
-  serena = pkgs.callPackage ../pkgs/serena/package.nix { };
-in
-{
-  programs.claude-code = {
-    enable = true;
-    mcpServers = {
-      serena = {
-        command = "${serena}/bin/serena-mcp-server";
-        type = "stdio";
-        args = [
-          "--context=claude-code"
-          "--project-from-cwd"
-        ];
-      };
-    };
-  };
-}

pkgs/oraios-pywebview/package.nix

@@ -0,0 +1,39 @@
+{
+  lib,
+  python3Packages,
+  fetchFromGitHub,
+}:
+
+python3Packages.buildPythonPackage rec {
+  pname = "oraios-pywebview";
+  version = "6.2";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "oraios";
+    repo = "pywebview";
+    tag = "v${version}";
+    hash = "sha256-i99O0UuyfepQHBTpeeL07TY7AbygP+/XFxX3Q8JluIU=";
+  };
+
+  build-system = [ python3Packages.setuptools-scm ];
+
+  env.SETUPTOOLS_SCM_PRETEND_VERSION = version;
+
+  dependencies = with python3Packages; [
+    bottle
+    pyside6
+    proxy-tools
+    qtpy
+    six
+    typing-extensions
+  ];
+
+  pythonImportsCheck = [ "webview" ];
+
+  meta = {
+    description = "Lightweight cross-platform wrapper around a webview (oraios fork)";
+    homepage = "https://github.com/oraios/pywebview";
+    license = lib.licenses.bsd3;
+  };
+}

pkgs/serena/package.nix

@@ -4,6 +4,7 @@
   fetchFromGitHub,
   pyright,
   fortls,
+  oraios-pywebview,
 }:
 # TODO: We can just get this from nixpkgs when merged: https://github.com/NixOS/nixpkgs/pull/506300
 python3Packages.buildPythonApplication (finalAttrs: {
@@ -33,10 +34,6 @@ python3Packages.buildPythonApplication (finalAttrs: {
     # Remove fortls from Python dependencies and make it available at runtime instead
     substituteInPlace pyproject.toml \
       --replace-fail '"fortls==3.2.2",' ""
-
-    # Remove oraios-pywebview (custom fork, not in nixpkgs; only needed for GUI features)
-    substituteInPlace pyproject.toml \
-      --replace-fail '"oraios-pywebview==6.2",' ""
   '';
 
   build-system = [ python3Packages.hatchling ];
@@ -47,7 +44,9 @@ python3Packages.buildPythonApplication (finalAttrs: {
     "--prefix PATH : ${lib.makeBinPath [ pyright fortls ]}"
   ];
 
-  dependencies = with python3Packages; [
+  dependencies = [
+    oraios-pywebview
+  ] ++ (with python3Packages; [
     anthropic
     docstring-parser
     beautifulsoup4
@@ -69,7 +68,7 @@ python3Packages.buildPythonApplication (finalAttrs: {
     tiktoken
     tqdm
     types-pyyaml
-  ];
+  ]);
 
   optional-dependencies = with python3Packages; {
     google = [ google-genai ];