📊 Stat Check

A native macOS system monitor + process manager built with SwiftUI

Built a native macOS performance monitor and process manager with per-core CPU, memory, network, and disk metrics, real-time charting (Swift Charts), and process inspection via low-level macOS APIs.

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✨ Features

🚀 Real-Time Monitoring

Real-time monitoring for key system metrics with smooth charting.

• CPU: Detailed load analysis with per-core breakdown.
• Memory: Precise RAM usage tracking with dynamic scaling charts.
• Network: Live upload/download speeds.
• Disk: Instant storage capacity and usage visualization.

⚡️ Process Manager

Search running processes instantly and sort by CPU, memory, or name.

• Process Inspection: View detailed stats for running applications.
• Sorting: Quickly identify resource-heavy applications.
• Search: Filter processes by name instantly.

📈 Historical Insights

Track long-term system usage trends using SwiftData.

• Real-time History: 30-second rolling window for immediate performance analysis.
• Long-term Trends: View CPU and Memory usage patterns over the last 24 hours, 7 days, or 30 days.

💎 Native Design

• Glassmorphism: Native macOS materials that blend naturally with the desktop.
• Menu Bar Widget: A compact companion for quick status checks.

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🎥 Demo

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📸 Screenshots

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🔒 Security & Privacy

Stat Check runs entirely locally. It does not collect analytics or transmit data.

• Local Processing: All monitoring and charts are computed on-device.
• System Interfaces: Uses macOS system APIs (e.g., libproc and Mach host statistics) to read system and process metrics.
• App Sandbox: Note that the App Sandbox must be disabled to build this from source. This is required because enumerating and inspecting other running processes via libproc is a privileged action restricted by the Sandbox.

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🛠 Installation

Option 1: Direct Download (Recommended)

1. Go to the Releases Page.
2. Download the latest Stat.Check.zip.
3. Unzip and drag Stat Check to your Applications folder.

Option 2: Build from Source

1. Clone the repo:

   git clone https://github.com/Haadesx/Stat-Checker.git

2. Open Stat Check.xcodeproj in Xcode 15+.
3. Important: Go to target settings -> Signing & Capabilities and ensure App Sandbox is DISABLED.
4. Build and Run (Cmd + R).

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🏗 Tech Stack

• Language: Swift 5.9
• UI Framework: SwiftUI
• Charts: Swift Charts
• Persistence: SwiftData (historical logs)
• System APIs:
  • libproc (Process enumeration)
  • Mach host statistics (CPU/Memory)
  • getifaddrs (Network interfaces)

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🗺 Roadmap

• GPU Monitoring
• Customizable Menu Bar Display
• User-defined Resource Alerts

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👨‍💻 About the Developer

I'm Varesh Patel, an emerging macOS developer with a passion for building native, high-performance utilities. My goal is to create software that feels "Apple-native" yet brings fresh, innovative ideas to the platform.

Made with ❤️ by Haadesx