PowerMetrics

An easy to use Intel Power Gadget style power monitor. Quick features:

• Passwordless: uses IOKit bindings instead of Mx Power Gadget's powermetrics which can cause kernel panics from certain dongles
• Lightweight: uses a similar or less CPU % compared to MxPG
• Accurate: raw IOKit power and frequency instead of MxPG's scale-down multiplier based on utilization
• Familiar: same clean frequency band drawing style as Intel PG
• Customizable: able to change the polling rate and graph capacity unlike MxPG
• Open source: contrary to MxPG

Supports M5-class chips natively (P/E/S clusters), with support for other generations coming. Mainly built for personal use!

Demo