radar
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Description:
Check important metrics from the menubar
Type: Cask  |  Latest Version: 2.6.10@0  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: monitoring metrics developer-tools productivity macos
Install: brew install --cask radar
About:
Radar is a lightweight menubar application for macOS that provides real-time monitoring of system metrics and application performance. It aggregates data from various sources into a single, easily accessible interface, allowing users to track CPU usage, memory consumption, and network activity without leaving their current workspace. The tool is designed for developers and power users who need quick insights into their system's health and performance.
Key Features:
  • Real-time system metrics in the menu bar
  • Customizable widgets and data points
  • Low resource footprint
  • Native macOS integration
Use Cases:
  • Monitoring application performance during development
  • Tracking system resource usage for optimization
Alternatives:
  • iStat Menus – More comprehensive and feature-rich, but paid and can be heavier on resources
  • Stats – Free and open-source alternative with similar functionality
Version History
Detected Version Rev Change Commit
Feb 5, 2026 5:00am 2.6.10 0 VERSION_BUMP 283df542
Sep 15, 2025 1:02pm 2.6.9 0 VERSION_BUMP 26150aa2