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iGlance
iGlance is a free macOS system monitoring tool that displays key information such as CPU/GPU temperature, memory usage, network speed, and fan RPM in real-time on the menu bar. With a clean and intuitive interface, it helps you easily monitor your system status.
iGlance - macOS System Status Monitoring Tool
Overview
iGlance is a free macOS system monitoring application that displays key system metrics in real-time via the menu bar. This tool is fully open-source, licensed under GPL-3.0, allowing users to instantly grasp their computer’s operational status.
⚠️ Important Notice: This project is no longer actively developed
Key Features
1. CPU Monitoring
- Real-time Utilization Graph: Visualizes CPU usage trends directly in the menu bar
- Temperature Monitoring: Real-time reading and display of current CPU temperature to help users understand hardware load
2. Memory Monitoring
- Displays current memory usage
- Visual representation of available vs. used memory proportions
3. Network Monitoring
- Real-time display of upload and download speeds
- Tracks network traffic usage
4. Fan Monitoring
- Real-time reading and display of fan RPM
- Helps users monitor cooling system performance
5. Battery Management
- Customizable low and high battery threshold alerts
- Intelligent battery status monitoring
6. Interface Features
- Automatic Theme Adaptation: Seamlessly adapts to macOS Light and Dark modes
- Highly Customizable: Users can adjust displayed content and layout according to personal preferences
- Lightweight Design: Minimal footprint, does not impact system performance
Installation Methods
Method 1: Manual Installation
- Open the downloaded DMG file
- Drag the iGlance application to the "Applications" folder
Method 2: Homebrew Installation
brew install --cask iglance
Important Warnings
Statement Regarding the iStats X App
The development team emphasizes: iGlance has no relation whatsoever to the "iStats X: CPU & Memory" app available on the App Store. iStats X is a replica of an older version of this application and displays random, fabricated data for temperature and fan speed.
Reasons:
- App Store applications lack direct access to CPU temperature readings
- iStats X cannot download necessary helper tools (which cannot be distributed outside the App Store)
- The displayed data does not match actual system status
Development Status
- Current Status: Project is no longer actively maintained
- Last Planned Version: Version 2.1 was intended to include settings import/export functionality and related tests
Open Source Contributions
Although development has ceased, contributions are still welcome:
- Star the project to support it and share with others
- View and participate in existing open-source issues (please read the contribution guide and code of conduct first)
Advantages Summary
- Completely Free & Open Source: No hidden costs, transparent code
- Lightweight & Efficient: Low resource consumption, smooth performance
- Highly Customizable: Meets diverse personalization needs
- Beautiful Interface: Perfectly aligned with macOS design language and themes
- Accurate Data: Provides genuine, reliable system metrics compared to certain commercial imitations
Note: Since the project is no longer under active development, full compatibility with newer macOS versions cannot be guaranteed. Users are advised to use it cautiously based on their system version.
All software data on this site is synchronized from the Awesome mac project. Copyright belongs to original authors.
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