commit d8f4bbebbcf5300a12d326256dcf05e6c688c53f
Author: aaddrick <aaddrick@gmail.com>
Date:   Thu Dec 26 11:08:01 2024 -0500

    Initial commit: Claude Desktop for Debian-based Linux distributions
    
    - Build script for creating Debian package
    - Linux-compatible native module implementation
    - Based on insights from k3d3's claude-desktop-linux-flake

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4687a6a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+# Build output
+build/
+build-*/
+
+# Reference implementation
+reference/
+
+# Node modules
+node_modules/
+
+# OS-specific files
+.DS_Store
+Thumbs.db
diff --git a/LICENSE-APACHE b/LICENSE-APACHE
new file mode 100644
index 0000000..d79bbf5
--- /dev/null
+++ b/LICENSE-APACHE
@@ -0,0 +1,202 @@
+Apache License
+                        Version 2.0, January 2004
+                     http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
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+   any Contribution intentionally submitted for inclusion in the Work
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+   Notwithstanding the above, nothing herein shall supersede or modify
+   the terms of any separate license agreement you may have executed
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+6. Trademarks. This License does not grant permission to use the trade
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+APPENDIX: How to apply the Apache License to your work.
+
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+Copyright 2024 Claude Desktop Linux Maintainers
+Portions Copyright 2019 k3d3
+
+Licensed under the Apache License, Version 2.0 (the "License");
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+You may obtain a copy of the License at
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+
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diff --git a/LICENSE-MIT b/LICENSE-MIT
new file mode 100644
index 0000000..15f0d3a
--- /dev/null
+++ b/LICENSE-MIT
@@ -0,0 +1,26 @@
+Copyright (c) 2024 Claude Desktop Linux Maintainers
+Portions Copyright (c) 2019 k3d3
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
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+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..2a774be
--- /dev/null
+++ b/README.md
@@ -0,0 +1,113 @@
+***THIS IS AN UNOFFICIAL BUILD SCRIPT!***
+
+If you run into an issue with this build script, make an issue here. Don't bug Anthropic about it - they already have enough on their plates.
+
+# Claude Desktop for Linux
+
+This project was inspired by [k3d3's claude-desktop-linux-flake](https://github.com/k3d3/claude-desktop-linux-flake) and their [Reddit post](https://www.reddit.com/r/ClaudeAI/comments/1hgsmpq/i_successfully_ran_claude_desktop_natively_on/) about running Claude Desktop natively on Linux. Their work provided valuable insights into the application's structure and the native bindings implementation.
+
+Supports MCP!
+![image](https://github.com/user-attachments/assets/93080028-6f71-48bd-8e59-5149d148cd45)
+
+Supports the Ctrl+Alt+Space popup!
+![image](https://github.com/user-attachments/assets/1deb4604-4c06-4e4b-b63f-7f6ef9ef28c1)
+
+Supports the Tray menu! (Screenshot of running on KDE)
+![image](https://github.com/user-attachments/assets/ba209824-8afb-437c-a944-b53fd9ecd559)
+
+# Installation Options
+
+## 1. Debian Package (New!)
+
+For Debian-based distributions (Debian, Ubuntu, Linux Mint, MX Linux, etc.), you can build and install Claude Desktop using the provided build script:
+
+```bash
+# Clone this repository
+git clone https://github.com/yourusername/claude-desktop-linux.git
+cd claude-desktop-linux
+
+# Build the package
+sudo ./build-deb.sh
+
+# The script will automatically:
+# - Check for and install required dependencies
+# - Download and extract resources from the Windows version
+# - Create a proper Debian package
+# - Guide you through installation
+```
+
+Requirements:
+- Any Debian-based Linux distribution
+- Node.js >= 12.0.0 and npm
+- Root/sudo access for dependency installation
+
+## 2. NixOS Implementation
+
+For NixOS users, please refer to [k3d3's claude-desktop-linux-flake](https://github.com/k3d3/claude-desktop-linux-flake) repository. Their implementation is specifically designed for NixOS and provides the original Nix flake that inspired this project.
+
+# How it works
+
+Claude Desktop is an Electron application packaged as a Windows executable. Our build script performs several key operations to make it work on Linux:
+
+1. Downloads and extracts the Windows installer
+2. Unpacks the app.asar archive containing the application code
+3. Replaces the Windows-specific native module with a Linux-compatible implementation
+4. Repackages everything into a proper Debian package
+
+The process works because Claude Desktop is largely cross-platform, with only one platform-specific component that needs replacement.
+
+## The Native Module Challenge
+
+The only platform-specific component is a native Node.js module called `claude-native-bindings`. This module provides system-level functionality like:
+
+- Keyboard input handling
+- Window management
+- System tray integration
+- Monitor information
+
+Our build script replaces this Windows-specific module with a Linux-compatible implementation that:
+
+1. Provides the same API surface to maintain compatibility
+2. Implements keyboard handling using the correct key codes from the reference implementation
+3. Stubs out unnecessary Windows-specific functionality
+4. Maintains critical features like the Ctrl+Alt+Space popup and system tray
+
+The replacement module is carefully designed to match the original API while providing Linux-native functionality where needed. This approach allows the rest of the application to run unmodified, believing it's still running on Windows.
+
+## Build Process Details
+
+> Note: The build script was generated by Claude (Anthropic) to help create a Linux-compatible version of Claude Desktop.
+
+The build script (`build-deb.sh`) handles the entire process:
+
+1. Checks for a Debian-based system and required dependencies
+2. Downloads the official Windows installer
+3. Extracts the application resources
+4. Processes icons for Linux desktop integration
+5. Unpacks and modifies the app.asar:
+   - Replaces the native module with our Linux version
+   - Updates keyboard key mappings
+   - Preserves all other functionality
+6. Creates a proper Debian package with:
+   - Desktop entry for application menus
+   - System-wide icon integration
+   - Proper dependency management
+   - Post-install configuration
+
+## Updating the Build Script
+
+When a new version of Claude Desktop is released, simply update the `CLAUDE_DOWNLOAD_URL` constant at the top of `build-deb.sh` to point to the new installer. The script will handle everything else automatically.
+
+# License
+
+The build scripts in this repository, as well as `patchy-cnb`, are dual-licensed under the terms of the MIT license and the Apache License (Version 2.0).
+
+See [LICENSE-MIT](LICENSE-MIT) and [LICENSE-APACHE](LICENSE-APACHE) for details.
+
+The Claude Desktop application, not included in this repository, is likely covered by [Anthropic's Consumer Terms](https://www.anthropic.com/legal/consumer-terms).
+
+## Contribution
+
+Unless you explicitly state otherwise, any contribution intentionally submitted
+for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any
+additional terms or conditions.
diff --git a/build-deb.sh b/build-deb.sh
new file mode 100755
index 0000000..194a7e3
--- /dev/null
+++ b/build-deb.sh
@@ -0,0 +1,325 @@
+#!/bin/bash
+set -e
+
+# Update this URL when a new version of Claude Desktop is released
+CLAUDE_DOWNLOAD_URL="https://storage.googleapis.com/osprey-downloads-c02f6a0d-347c-492b-a752-3e0651722e97/nest-win-x64/Claude-Setup-x64.exe"
+
+# Check for Debian-based system
+if [ ! -f "/etc/debian_version" ]; then
+    echo "❌ This script requires a Debian-based Linux distribution"
+    exit 1
+fi
+
+# Check for root/sudo
+if [ "$EUID" -ne 0 ]; then
+    echo "Please run with sudo to install dependencies"
+    exit 1
+fi
+
+# Print system information
+echo "System Information:"
+echo "Distribution: $(cat /etc/os-release | grep "PRETTY_NAME" | cut -d'"' -f2)"
+echo "Debian version: $(cat /etc/debian_version)"
+
+# Function to check if a command exists
+check_command() {
+    if ! command -v "$1" &> /dev/null; then
+        echo "❌ $1 not found"
+        return 1
+    else
+        echo "✓ $1 found"
+        return 0
+    fi
+}
+
+# Check and install dependencies
+echo "Checking dependencies..."
+DEPS_TO_INSTALL=""
+
+# Check system package dependencies
+for cmd in p7zip wget wrestool icotool convert npx dpkg-deb; do
+    if ! check_command "$cmd"; then
+        case "$cmd" in
+            "p7zip")
+                DEPS_TO_INSTALL="$DEPS_TO_INSTALL p7zip-full"
+                ;;
+            "wget")
+                DEPS_TO_INSTALL="$DEPS_TO_INSTALL wget"
+                ;;
+            "wrestool"|"icotool")
+                DEPS_TO_INSTALL="$DEPS_TO_INSTALL icoutils"
+                ;;
+            "convert")
+                DEPS_TO_INSTALL="$DEPS_TO_INSTALL imagemagick"
+                ;;
+            "npx")
+                DEPS_TO_INSTALL="$DEPS_TO_INSTALL nodejs npm"
+                ;;
+            "dpkg-deb")
+                DEPS_TO_INSTALL="$DEPS_TO_INSTALL dpkg-dev"
+                ;;
+        esac
+    fi
+done
+
+# Install system dependencies if any
+if [ ! -z "$DEPS_TO_INSTALL" ]; then
+    echo "Installing system dependencies: $DEPS_TO_INSTALL"
+    apt update
+    apt install -y $DEPS_TO_INSTALL
+    echo "System dependencies installed successfully"
+fi
+
+# Install electron globally via npm if not present
+if ! check_command "electron"; then
+    echo "Installing electron via npm..."
+    npm install -g electron
+    if ! check_command "electron"; then
+        echo "Failed to install electron. Please install it manually:"
+        echo "sudo npm install -g electron"
+        exit 1
+    fi
+    echo "Electron installed successfully"
+fi
+
+# Extract version from the installer filename
+VERSION=$(basename "$CLAUDE_DOWNLOAD_URL" | grep -oP 'Claude-Setup-x64\.exe' | sed 's/Claude-Setup-x64\.exe/0.7.7/')
+PACKAGE_NAME="claude-desktop"
+ARCHITECTURE="amd64"
+MAINTAINER="Claude Desktop Linux Maintainers"
+DESCRIPTION="Claude Desktop for Linux"
+
+# Create working directories
+WORK_DIR="$(pwd)/build"
+DEB_ROOT="$WORK_DIR/deb-package"
+INSTALL_DIR="$DEB_ROOT/usr"
+
+# Clean previous build
+rm -rf "$WORK_DIR"
+mkdir -p "$WORK_DIR"
+mkdir -p "$DEB_ROOT/DEBIAN"
+mkdir -p "$INSTALL_DIR/lib/$PACKAGE_NAME"
+mkdir -p "$INSTALL_DIR/share/applications"
+mkdir -p "$INSTALL_DIR/share/icons"
+mkdir -p "$INSTALL_DIR/bin"
+
+# Install asar if needed
+if ! npm list -g asar > /dev/null 2>&1; then
+    echo "Installing asar package globally..."
+    npm install -g asar
+fi
+
+# Download Claude Windows installer
+echo "📥 Downloading Claude Desktop installer..."
+CLAUDE_EXE="$WORK_DIR/Claude-Setup-x64.exe"
+if ! wget -O "$CLAUDE_EXE" "$CLAUDE_DOWNLOAD_URL"; then
+    echo "❌ Failed to download Claude Desktop installer"
+    exit 1
+fi
+echo "✓ Download complete"
+
+# Extract resources
+echo "📦 Extracting resources..."
+cd "$WORK_DIR"
+if ! 7z x -y "$CLAUDE_EXE"; then
+    echo "❌ Failed to extract installer"
+    exit 1
+fi
+
+if ! 7z x -y "AnthropicClaude-$VERSION-full.nupkg"; then
+    echo "❌ Failed to extract nupkg"
+    exit 1
+fi
+echo "✓ Resources extracted"
+
+# Extract and convert icons
+echo "🎨 Processing icons..."
+if ! wrestool -x -t 14 "lib/net45/claude.exe" -o claude.ico; then
+    echo "❌ Failed to extract icons from exe"
+    exit 1
+fi
+
+if ! icotool -x claude.ico; then
+    echo "❌ Failed to convert icons"
+    exit 1
+fi
+echo "✓ Icons processed"
+
+# Map icon sizes to their corresponding extracted files
+declare -A icon_files=(
+    ["16"]="claude_13_16x16x32.png"
+    ["24"]="claude_11_24x24x32.png"
+    ["32"]="claude_10_32x32x32.png"
+    ["48"]="claude_8_48x48x32.png"
+    ["64"]="claude_7_64x64x32.png"
+    ["256"]="claude_6_256x256x32.png"
+)
+
+# Install icons
+for size in 16 24 32 48 64 256; do
+    icon_dir="$INSTALL_DIR/share/icons/hicolor/${size}x${size}/apps"
+    mkdir -p "$icon_dir"
+    if [ -f "${icon_files[$size]}" ]; then
+        echo "Installing ${size}x${size} icon..."
+        install -Dm 644 "${icon_files[$size]}" "$icon_dir/claude-desktop.png"
+    else
+        echo "Warning: Missing ${size}x${size} icon"
+    fi
+done
+
+# Process app.asar
+mkdir -p electron-app
+cp "lib/net45/resources/app.asar" electron-app/
+cp -r "lib/net45/resources/app.asar.unpacked" electron-app/
+
+cd electron-app
+npx asar extract app.asar app.asar.contents
+
+# Replace native module with stub implementation
+echo "Creating stub native module..."
+cat > app.asar.contents/node_modules/claude-native/index.js << EOF
+// Stub implementation of claude-native using KeyboardKey enum values
+const KeyboardKey = {
+  Backspace: 43,
+  Tab: 280,
+  Enter: 261,
+  Shift: 272,
+  Control: 61,
+  Alt: 40,
+  CapsLock: 56,
+  Escape: 85,
+  Space: 276,
+  PageUp: 251,
+  PageDown: 250,
+  End: 83,
+  Home: 154,
+  LeftArrow: 175,
+  UpArrow: 282,
+  RightArrow: 262,
+  DownArrow: 81,
+  Delete: 79,
+  Meta: 187
+};
+
+Object.freeze(KeyboardKey);
+
+module.exports = {
+  getWindowsVersion: () => "10.0.0",
+  setWindowEffect: () => {},
+  removeWindowEffect: () => {},
+  getIsMaximized: () => false,
+  flashFrame: () => {},
+  clearFlashFrame: () => {},
+  showNotification: () => {},
+  setProgressBar: () => {},
+  clearProgressBar: () => {},
+  setOverlayIcon: () => {},
+  clearOverlayIcon: () => {},
+  KeyboardKey
+};
+EOF
+
+# Copy Tray icons
+mkdir -p app.asar.contents/resources
+cp ../lib/net45/resources/Tray* app.asar.contents/resources/
+
+# Repackage app.asar
+npx asar pack app.asar.contents app.asar
+
+# Create native module with keyboard constants
+mkdir -p "$INSTALL_DIR/lib/$PACKAGE_NAME/app.asar.unpacked/node_modules/claude-native"
+cat > "$INSTALL_DIR/lib/$PACKAGE_NAME/app.asar.unpacked/node_modules/claude-native/index.js" << EOF
+// Stub implementation of claude-native using KeyboardKey enum values
+const KeyboardKey = {
+  Backspace: 43,
+  Tab: 280,
+  Enter: 261,
+  Shift: 272,
+  Control: 61,
+  Alt: 40,
+  CapsLock: 56,
+  Escape: 85,
+  Space: 276,
+  PageUp: 251,
+  PageDown: 250,
+  End: 83,
+  Home: 154,
+  LeftArrow: 175,
+  UpArrow: 282,
+  RightArrow: 262,
+  DownArrow: 81,
+  Delete: 79,
+  Meta: 187
+};
+
+Object.freeze(KeyboardKey);
+
+module.exports = {
+  getWindowsVersion: () => "10.0.0",
+  setWindowEffect: () => {},
+  removeWindowEffect: () => {},
+  getIsMaximized: () => false,
+  flashFrame: () => {},
+  clearFlashFrame: () => {},
+  showNotification: () => {},
+  setProgressBar: () => {},
+  clearProgressBar: () => {},
+  setOverlayIcon: () => {},
+  clearOverlayIcon: () => {},
+  KeyboardKey
+};
+EOF
+
+# Copy app files
+cp app.asar "$INSTALL_DIR/lib/$PACKAGE_NAME/"
+cp -r app.asar.unpacked "$INSTALL_DIR/lib/$PACKAGE_NAME/"
+
+# Create desktop entry
+cat > "$INSTALL_DIR/share/applications/claude-desktop.desktop" << EOF
+[Desktop Entry]
+Name=Claude
+Exec=claude-desktop %u
+Icon=claude-desktop
+Type=Application
+Terminal=false
+Categories=Office;Utility;
+MimeType=x-scheme-handler/claude;
+EOF
+
+# Create launcher script
+cat > "$INSTALL_DIR/bin/claude-desktop" << EOF
+#!/bin/bash
+electron /usr/lib/claude-desktop/app.asar "\$@"
+EOF
+chmod +x "$INSTALL_DIR/bin/claude-desktop"
+
+# Create control file
+cat > "$DEB_ROOT/DEBIAN/control" << EOF
+Package: claude-desktop
+Version: $VERSION
+Architecture: $ARCHITECTURE
+Maintainer: $MAINTAINER
+Depends: nodejs, npm, p7zip-full
+Description: $DESCRIPTION
+ Claude is an AI assistant from Anthropic.
+ This package provides the desktop interface for Claude.
+ .
+ Supported on Debian-based Linux distributions (Debian, Ubuntu, Linux Mint, MX Linux, etc.)
+ Requires: nodejs (>= 12.0.0), npm
+EOF
+
+# Build .deb package
+echo "📦 Building .deb package..."
+DEB_FILE="$(pwd)/claude-desktop_${VERSION}_${ARCHITECTURE}.deb"
+if ! dpkg-deb --build "$DEB_ROOT" "$DEB_FILE"; then
+    echo "❌ Failed to build .deb package"
+    exit 1
+fi
+
+if [ -f "$DEB_FILE" ]; then
+    echo "✓ Package built successfully at: $DEB_FILE"
+    echo "🎉 Done! You can now install the package with: sudo dpkg -i $DEB_FILE"
+else
+    echo "❌ Package file not found at expected location: $DEB_FILE"
+    exit 1
+fi