Energy Impact for Omarchy

Which processes are drawing power, in the bar. Quiet until you open it.

(Deutsche Fassung: README.de.md.)

On battery the panel ranks apps by CPU time and shows ~W as a share of pack draw. If the kernel lets this user read RAPL energy_uj, that number is CPU-package energy instead. On AC without RAPL there is no honest system watt figure — charging current is not draw — so only CPU share is listed.

No root helper, no daemon. A short /proc sample runs in Python and exits.

Install

omarchy plugin add https://github.com/Nepomuk-Software/EnergyImpact.git --enable

The icon lands on the right. Move it with:

omarchy bar move io.github.nepomuk-software.energyimpact --section right

What you get

• Bar — a bolt. Dim on AC, solid on battery, accent when something looks like a hog. Nothing in the label.
• Panel — pack watts (on battery), then CPU and GPU as load · watts · temp · clock, plus fan RPM, then the top processes.
• Honest remainder — process ~W is CPU-time share of pack or RAPL. GPU PPT is the chip's own sensor and is not folded into Chrome.

What it is not

It is not a calorimeter, not powertop, and not a replacement for omarchy.power. Activity Monitor already does a full process table with optional RAPL watts while its panel is open. This widget is the Mac battery menu extra: a short list, only the energy question.

Settings

omarchy bar set io.github.nepomuk-software.energyimpact <key> <value>

Key	Default	Effect
hideOnAc	false	hide the icon on wall power
intervalSec	4	sample period while the panel is open
idleIntervalSec	15	sample period while it is closed (so the bolt can light up)

Uninstall

omarchy plugin remove io.github.nepomuk-software.energyimpact

License

MIT — see LICENSE.