macmon
2 likes
Sudoless performance monitoring for Apple Silicon processors. CPU / GPU / RAM usage, power consumption & temperature.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Homebrew
Features
Properties
- Privacy focused
Features
- No registration required
- No Tracking
- Works Offline
- Command line interface
- Ad-free
- Process Monitoring
- Performance Monitoring
- CPU Monitoring
- RAM Monitoring
- GPU Monitoring
- Hardware Monitoring
- Apple Silicon support
Tags
- ram-usage
- gpu-usage
- swap
- cpu-usage
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Post comment/reviewWhat is macmon?
Sudoless performance monitoring CLI tool for Apple Silicon processors.
Apple Silicon processors don't provide an easy way to see live power consumption. I was interested in this information while testing local LLM models. asitop is a nice and simple TUI to quickly see current metrics, but it reads data from powermetrics and requires root privileges. macmon uses a private macOS API to gather metrics (essentially the same as powermetrics) but runs without sudo.
Features
- Works without sudo
- Real-time CPU / GPU / ANE power usage
- CPU utilization per cluster
- RAM / Swap usage
- Historical charts + avg / max values
- Average CPU / GPU temperature
- Switchable colors (6 variants)
- Can be rendered in a small window
- Written in Rust



