/health

name: rust:tauri:health
description: Comprehensive health check of a running Tauri application
allowed-tools: mcp__tauri-mcp__get_app_logs, mcp__tauri-mcp__get_window_info, mcp__tauri-mcp__monitor_resources, mcp__tauri-mcp__list_ipc_handlers, mcp__tauri-mcp__execute_js
author: Quintin Henry (https://github.com/qdhenry/)

<objective> Perform a comprehensive health check on a running Tauri application, analyzing logs for errors, resource usage, window state, and IPC functionality. </objective>

<instructions> Health check the Tauri application: **$ARGUMENTS**

Arguments: `[process_id]`

Health Check Process

Perform ALL of the following checks:

1. Window Health

Use `mcp__tauri-mcp__get_window_info`:

• [ ] Window is visible
• [ ] Window has non-zero dimensions
• [ ] Window is not minimized (unless expected)

2. Resource Health

Use `mcp__tauri-mcp__monitor_resources`:

• [ ] CPU usage is reasonable (< 50% idle)
• [ ] Memory usage is acceptable
• [ ] No runaway resource consumption

3. Log Health

Use `mcp__tauri-mcp__get_app_logs`:

• [ ] No unhandled errors in recent logs
• [ ] No panic messages
• [ ] No critical warnings

4. IPC Health

Use `mcp__tauri-mcp__list_ipc_handlers`:

• [ ] IPC handlers are registered
• [ ] Expected commands are available

5. Frontend Health

Use `mcp__tauri-mcp__execute_js`:

• [ ] No JavaScript errors: `window.onerror === null`
• [ ] App is responsive: `document.readyState === 'complete'`
• [ ] Key elements exist: `!!document.querySelector('#root, #app, main')`

Usage Examples

# Run full health check
/tauri:health 12345

</instructions>

<output_format>

=== Tauri App Health Check ===
Process ID: [PID]
Timestamp: [time]

--- Window Health ---
[PASS] Window visible
[PASS] Dimensions: 1200x800
[PASS] Not minimized

--- Resource Health ---
[PASS] CPU: 5% (acceptable)
[PASS] Memory: 180 MB (acceptable)

--- Log Health ---
[PASS] No errors in last 100 lines
[WARN] 2 warnings detected (see details below)

--- IPC Health ---
[PASS] 24 commands registered
[PASS] Core commands available

--- Frontend Health ---
[PASS] Document ready
[PASS] No JS errors
[PASS] Root element exists

=== Overall Status: HEALTHY ===
(or DEGRADED / UNHEALTHY with details)

--- Warnings/Issues ---
[List any warnings or issues found]

--- Recommendations ---
[Suggested actions if any issues detected]

</output_format>

<severity_levels> **HEALTHY (Green):** All checks pass, no warnings.

**DEGRADED (Yellow):**

• Minor warnings in logs
• Slightly elevated resource usage
• Non-critical elements missing

**UNHEALTHY (Red):**

• Errors in logs
• Window not visible/responsive
• High resource usage
• IPC not functioning
• JavaScript errors

</severity_levels>