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System Monitor

Show information and usage related to CPU, memory, power and network
AvatarHossam Mourad
85,478 Installs
OverviewCommandsVersion History

Versions19

New Additions & Chore - February 2, 2026

  • Added customisable tags for menubar entries
  • Universal tags
  • <BR> for line breaks
  • <MODE> for display mode(toggles between "Free" and "Used")
  • Module specific tags can be seen by hovering over the preferences text box
  • Made Loading tags use consistently instead of ...
  • Updated free and used preference to be per-module for cpu, memory, disk and battery usage
  • Removed displaymode field from menubar

Toggle Display Mode + Modernize + Add README - January 19, 2026

  • Add a preference to toggle between free and used display modes for CPU, Memory and more (ref: Issue #24612).
  • Modernize extension to use latest Raycast configuration.
  • Add README.md.

New Additions - August 5, 2025

  • Add a new preference option for the Menubar System Monitor command to customize the menu bar icon.

Improvements - June 4, 2025

  • Improve the script to ensure it waits for the Activity Monitor to open before clicking the radio button

Improvements - March 17, 2025

  • Improve the onAction() so it can open the Activity Monitor directly without selecting a tab

New Additions - March 11, 2025

  • Add a new menubar feature to display system monitor information in the menubar

Update - March 3, 2025

  • Update the action to open the corresponding tab in the System Monitor

Fix - January 2, 2025

  • Fix issue when showing battery level on Intel-based Macs

Chore - November 24, 2024

  • Fixed wording in description

Fix - August 12, 2024

  • Fix issue when showing processes that consume more than 9Gb of RAM

Update & New Additions - April 26, 2024

  • Update dependencies and package.json file structure to follow the latest version from Raycast
  • Overall code improvements
  • Add Battery Temperature

New Additions - February 9, 2024

  • Add new System Info panel
  • Update screenshots
  • Use default internal Raycast icons
  • Improve code readability

Update - October 17, 2023

  • Improve performance

Update - August 7, 2023

  • Added preference to select active tab

Update - June 14, 2023

  • Added better wording for the battery charge status

Update - June 12, 2023

  • Added Time on Battery

New Action - May 31, 2023

  • Added Open Activity Monitor action

New Additions - July 12, 2022

  • Updated CPU monitor to show load average and process list of highest CPU consumption
  • Updated memory monitor to show Disk Usage and process list of highest RAM consumption
  • Added network monitor
  • Added power monitor

Update - June 20, 2022

  • Updated Raycast API to 1.36.0