Your Mac.
Fully visible.
Always.
Real-time CPU, memory, disk, network, and battery — wrapped in a beautiful glass interface. Zero cloud. Zero telemetry. 100% private.
Features
Everything happening inside your Mac.
Health Score
Your Mac in one number.
A live 0–100 Health Score aggregates CPU load, memory pressure, disk activity, thermal state, and battery condition into a single at-a-glance verdict.
CPU Monitoring
Per-core in real time.
Watch every core independently — usage percentage, frequency, and temperature. Spot which thread is pegging your CPU before your fans even spin up.
Memory Pressure
See pressure before it matters.
Tracks RAM usage, swap activity, and memory pressure with Apple's own metrics. Know exactly when your Mac is struggling and why it's reaching for swap.
Disk I/O
Read/write at a glance.
Live read and write throughput for every volume. Identify runaway processes thrashing your SSD and track disk health over time.
Network Devices
Every interface, live.
Upload and download throughput per network interface — Wi-Fi, Ethernet, VPN. See which app is consuming bandwidth without opening Activity Monitor.
Battery Health
Know your battery's real age.
Cycle count, design capacity vs current capacity, and charge state — in one place. PulseGrid gives you the same data Apple Diagnostics does, every session.
Weekly Digests
Trends over time, not just now.
Receive a weekly performance digest summarising CPU peaks, memory highs, and thermal events. Export raw data to CSV for your own analysis.
Mini Mode
All the vitals, half the space.
Invoke Mini Mode with ⌘⇧P for a compact floating panel that shows Health Score, CPU, and memory at a glance — perfect for keeping an eye on things while you work.
Available now on macOS
Know your Mac inside out.
Download PulseGrid and get real-time visibility into everything your Mac is doing — with zero accounts, zero telemetry, and zero compromise on privacy.