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+# BotApp Development Prompt Guide
+
+**Version:** 6.1.0  
+**Purpose:** LLM context for BotApp desktop application development
+
+---
+
+## Project Overview
+
+BotApp is a **Tauri-based desktop wrapper** for General Bots. It provides native desktop experience by wrapping botui's web interface with Tauri's native window capabilities.
+
+### Workspace Position
+
+```
+botapp/        # THIS PROJECT - Desktop app wrapper
+botui/         # Web UI (consumed by botapp)
+botserver/     # Main server (business logic)
+botlib/        # Shared library
+botbook/       # Documentation
+```
+
+### What BotApp Provides
+
+- **Native Desktop Window**: Tauri-powered native application
+- **System Tray**: Background operation with tray icon
+- **File Dialogs**: Native file picker integration
+- **Desktop Notifications**: OS-level notifications
+- **Auto-Update**: Built-in update mechanism (future)
+
+---
+
+## Quick Start
+
+```bash
+# Ensure botserver is running
+cd ../botserver && cargo run &
+
+# Development mode
+cd botapp
+cargo tauri dev
+
+# Production build
+cargo tauri build
+```
+
+---
+
+## Architecture
+
+### Tauri Structure
+
+```
+botapp/
+├── src/
+│   └── main.rs           # Rust backend, Tauri commands
+├── ui/                   # Frontend assets
+│   └── app-guides/       # App-specific HTML
+├── js/
+│   └── app-extensions.js # JavaScript extensions
+├── icons/                # App icons (all sizes)
+├── tauri.conf.json       # Tauri configuration
+├── Cargo.toml            # Rust dependencies
+└── build.rs              # Build script
+```
+
+### Communication Flow
+
+```
+Native UI (HTML/CSS/JS)
+    ↓ Tauri IPC (invoke)
+Rust #[tauri::command]
+    ↓ HTTP (reqwest)
+BotServer API
+    ↓
+Business Logic + Database
+```
+
+---
+
+## Code Generation Rules
+
+### CRITICAL REQUIREMENTS
+
+```
+- Tauri commands must be async-safe
+- All file operations use Tauri APIs
+- No direct filesystem access from JS
+- Desktop-specific features only in botapp
+- Shared logic stays in botserver
+- Zero warnings required
+```
+
+### Tauri Command Pattern
+
+```rust
+use tauri::command;
+
+#[command]
+pub async fn my_command(
+    window: tauri::Window,
+    param: String,
+) -> Result<MyResponse, String> {
+    // Implementation
+    Ok(MyResponse { /* ... */ })
+}
+
+// Register in main.rs
+fn main() {
+    tauri::Builder::default()
+        .invoke_handler(tauri::generate_handler![
+            my_command,
+        ])
+        .run(tauri::generate_context!())
+        .expect("error running app");
+}
+```
+
+### JavaScript Invocation
+
+```javascript
+// From frontend
+const result = await window.__TAURI__.invoke('my_command', {
+    param: 'value'
+});
+```
+
+---
+
+## Feature Flags
+
+```toml
+[features]
+default = ["desktop"]
+desktop = []
+desktop-tray = ["dep:ksni", "dep:trayicon"]
+```
+
+---
+
+## Dependencies
+
+| Library | Version | Purpose |
+|---------|---------|---------|
+| tauri | 2 | Desktop framework |
+| tauri-plugin-dialog | 2 | File dialogs |
+| tauri-plugin-opener | 2 | URL/file opener |
+| botlib | path | Shared types |
+| reqwest | 0.12 | HTTP client |
+| tokio | 1.41 | Async runtime |
+
+---
+
+## Platform-Specific Code
+
+### Unix (Linux/macOS)
+
+```rust
+#[cfg(unix)]
+use ksni;  // System tray on Linux
+```
+
+### Windows
+
+```rust
+#[cfg(windows)]
+use trayicon;  // System tray on Windows
+use image;     // Icon handling
+```
+
+---
+
+## Tauri Configuration (tauri.conf.json)
+
+Key settings:
+
+```json
+{
+  "build": {
+    "devPath": "ui",
+    "distDir": "ui"
+  },
+  "package": {
+    "productName": "General Bots",
+    "version": "6.1.0"
+  },
+  "tauri": {
+    "allowlist": {
+      "all": false,
+      "dialog": { "all": true },
+      "fs": { "all": true, "scope": ["$HOME/**"] }
+    },
+    "windows": [{
+      "title": "General Bots",
+      "width": 1200,
+      "height": 800
+    }]
+  }
+}
+```
+
+---
+
+## Adding Features
+
+### Process
+
+1. **Check if feature belongs here** - Only desktop-specific features
+2. **Add Tauri command** in `src/main.rs`
+3. **Register handler** in `tauri::Builder`
+4. **Add JS invocation** in `js/app-extensions.js`
+5. **Update UI** if needed
+
+### Example: Add Screenshot
+
+```rust
+// src/main.rs
+#[tauri::command]
+async fn take_screenshot(window: tauri::Window) -> Result<Vec<u8>, String> {
+    // Use platform-specific screenshot API
+    Ok(screenshot_bytes)
+}
+```
+
+```javascript
+// js/app-extensions.js
+async function takeScreenshot() {
+    return await window.__TAURI__.invoke('take_screenshot');
+}
+```
+
+---
+
+## Icons
+
+Required icon sizes in `icons/`:
+
+```
+icon.ico          # Windows (256x256)
+icon.icns         # macOS
+icon.png          # Linux (512x512)
+32x32.png
+128x128.png
+128x128@2x.png
+```
+
+---
+
+## Building
+
+### Development
+
+```bash
+cargo tauri dev
+```
+
+### Production
+
+```bash
+# All platforms
+cargo tauri build
+
+# Specific target
+cargo tauri build --target x86_64-unknown-linux-gnu
+cargo tauri build --target x86_64-pc-windows-msvc
+cargo tauri build --target x86_64-apple-darwin
+```
+
+### Output Locations
+
+```
+target/release/bundle/
+├── deb/          # Debian package
+├── appimage/     # AppImage
+├── msi/          # Windows installer
+├── dmg/          # macOS disk image
+└── macos/        # macOS app bundle
+```
+
+---
+
+## Environment Variables
+
+```bash
+BOTSERVER_URL=http://localhost:8081  # BotServer location
+TAURI_DEBUG=1                         # Debug mode
+```
+
+---
+
+## Testing
+
+```bash
+# Build check
+cargo build
+
+# Run dev mode
+cargo tauri dev
+
+# Run tests
+cargo test
+```
+
+---
+
+## Rules
+
+- **Desktop-only features** - Shared logic in botserver
+- **Tauri APIs** - No direct fs access from JS
+- **Platform abstractions** - Use cfg for platform code
+- **Security** - Minimal allowlist in tauri.conf.json
+- **Zero warnings** - Clean compilation required
+- **No cargo audit** - Exempt per project requirements
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