Fan Monitor

An Omarchy bar-widget plugin that shows a live fan-speed and temperature badge in your bar. Polls lm_sensors every 30 seconds; click opens a popup with per-fan RPM and per-chip temperatures (CPU package, board sensors, NVMe).

Fan Monitor widget in the bar (Fan icon, far right)

Features

Live badge: normal color when cool, amber above 65°C, red above 80°C
Badge color adapts to whichever bar it is installed on
Popup with per-fan RPM — highlights stopped fans in red
Popup with per-sensor temperatures (CPU, board, NVMe)
Refreshes on popup open for instant feedback
30-second background polling

Supported chips

Chip	Data shown
`it8689` / `it87`	Fan speeds (RPM) + board temperatures
`coretemp`	CPU package temperature
`nvme`	NVMe composite temperature

Other chips reported by sensors -j are silently ignored. Open an issue if your chip isn't listed.

Requirements

Omarchy with Quickshell
lm_sensors — install with pacman -S lm_sensors, then run sudo sensors-detect

Installation

omarchy plugin add https://github.com/elynch303/fan-monitor.git

Then add it to your bar layout in ~/.config/omarchy/shell.json:

{ "id": "io.github.elynch303.fan-monitor" }

License

MIT