feat: add Linux desktop support

README.md

@@ -16,7 +16,7 @@ AI Agent workspace for coding and knowledge work
 [![GitHub release](https://img.shields.io/github/v/release/GCWing/BitFun?style=flat-square&color=blue)](https://github.com/GCWing/BitFun/releases)
 [![Website](https://img.shields.io/badge/Website-openbitfun.com-6f42c1?style=flat-square)](https://openbitfun.com/)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow?style=flat-square)](https://github.com/GCWing/BitFun/blob/main/LICENSE)
-[![Platform](https://img.shields.io/badge/platform-Windows%20%7C%20macOS-blue?style=flat-square)](https://github.com/GCWing/BitFun)
+[![Platform](https://img.shields.io/badge/platform-Windows%20%7C%20macOS%20%7C%20Linux-blue?style=flat-square)](https://github.com/GCWing/BitFun)
 
 </div>
 
@@ -89,7 +89,7 @@ The project is built with Rust + TypeScript for cross-platform reuse, keeping yo
 
 | Form Factor | Supported Platforms | Status |
 |---|---|---|
-| **Desktop** | Windows, macOS | ✅ Supported (Tauri) |
+| **Desktop** | Windows, macOS, Linux | ✅ Supported (Tauri) |
 | **Remote Control** | Mobile browser, Telegram, Feishu | ✅ Supported |
 
 ---
@@ -124,6 +124,29 @@ pnpm run desktop:build
 
 For more details, see the [Chinese Contributing Guide](./CONTRIBUTING_CN.md).
 
+### Linux Build
+
+#### Prerequisites
+
+Install system dependencies:
+
+```bash
+# Debian/Ubuntu
+sudo apt install libwebkit2gtk-4.1-dev build-essential libgtk-3-dev \
+  libayatana-appindicator3-dev librsvg2-dev patchelf
+```
+
+See [docs/linux-setup.md](docs/linux-setup.md) for other distributions (Arch, Fedora, etc.).
+
+#### Build
+
+```bash
+pnpm install
+pnpm run desktop:build:linux
+```
+
+Output will be in `src/apps/desktop/target/release/bundle/` (`.deb`, `.rpm`, `.AppImage`).
+
 ---
 
 ## Contributing

docs/linux-setup.md

@@ -0,0 +1,66 @@
+# Linux Development Setup
+
+## System Requirements
+
+### Debian/Ubuntu
+
+```bash
+sudo apt update
+sudo apt install -y \
+  libwebkit2gtk-4.1-dev \
+  build-essential \
+  curl \
+  wget \
+  file \
+  libxdo-dev \
+  libssl-dev \
+  libayatana-appindicator3-dev \
+  librsvg2-dev \
+  pkg-config \
+  libglib2.0-dev \
+  libgtk-3-dev \
+  patchelf
+```
+
+### Arch Linux
+
+```bash
+sudo pacman -S --needed \
+  webkit2gtk-4.1 \
+  base-devel \
+  curl \
+  wget \
+  file \
+  openssl \
+  appmenu-gtk-module \
+  libappindicator-gtk3 \
+  librsvg \
+  xdotool
+```
+
+### Fedora
+
+```bash
+sudo dnf check-update
+sudo dnf install \
+  webkit2gtk4.1-devel \
+  openssl-devel \
+  curl \
+  wget \
+  file \
+  libappindicator-gtk3-devel \
+  librsvg2-devel \
+  libxdo-devel
+sudo dnf group install "c-development"
+```
+
+## Verify Installation
+
+After installing dependencies, verify with:
+
+```bash
+# Check pkg-config can find webkit2gtk-4.1
+pkg-config --modversion webkit2gtk-4.1
+
+# Expected output: version number (e.g., 2.44.0)
+```

package.json

@@ -33,6 +33,10 @@
     "desktop:build:nsis": "cross-env-shell CI=true \"cd src/apps/desktop && tauri build --bundles nsis\"",
     "desktop:build:arm64": "cross-env-shell CI=true \"cd src/apps/desktop && tauri build --target aarch64-apple-darwin --bundles dmg\"",
     "desktop:build:x86_64": "cross-env-shell CI=true \"cd src/apps/desktop && tauri build --target x86_64-apple-darwin --bundles dmg\"",
+    "desktop:build:linux": "cross-env-shell CI=true 'cd src/apps/desktop && tauri build'",
+    "desktop:build:linux:deb": "cross-env-shell CI=true 'cd src/apps/desktop && tauri build --bundles deb'",
+    "desktop:build:linux:rpm": "cross-env-shell CI=true 'cd src/apps/desktop && tauri build --bundles rpm'",
+    "desktop:build:linux:appimage": "cross-env-shell CI=true 'cd src/apps/desktop && tauri build --bundles appimage'",
     "installer:build": "pnpm --dir BitFun-Installer run installer:build",
     "installer:build:fast": "pnpm --dir BitFun-Installer run installer:build:fast",
     "installer:build:only": "pnpm --dir BitFun-Installer run installer:build:only",
@@ -68,5 +72,8 @@
     "typescript": "~5.8.3",
     "vite": "^7.0.4"
   },
-  "packageManager": "pnpm@10.15.0+sha512.486ebc259d3e999a4e8691ce03b5cac4a71cbeca39372a9b762cb500cfdf0873e2cb16abe3d951b1ee2cf012503f027b98b6584e4df22524e0c7450d9ec7aa7b"
+  "packageManager": "pnpm@10.15.0+sha512.486ebc259d3e999a4e8691ce03b5cac4a71cbeca39372a9b762cb500cfdf0873e2cb16abe3d951b1ee2cf012503f027b98b6584e4df22524e0c7450d9ec7aa7b",
+  "dependencies": {
+    "pnpm": "^10.32.1"
+  }
 }

src/apps/desktop/tauri.conf.json

@@ -13,10 +13,19 @@
     "targets": "all",
     "icon": [
       "icons/icon.icns",
-      "icons/icon.ico"
+      "icons/icon.ico",
+      "icons/icon.png"
     ],
     "resources": {
       "../../mobile-web/dist": "mobile-web/dist"
+    },
+    "linux": {
+      "deb": {
+        "depends": [
+          "libwebkit2gtk-4.1-0",
+          "libgtk-3-0"
+        ]
+      }
     }
   },
   "app": {