Product tour
From the menu-bar glance to Pro path watch, ports, Docker, and history — every surface below is a live capture from the notarized build. Free covers explain-and-free; Pro adds the depth when the Mac feels stuck.
Free + Pro
A plain-language diagnosis of what’s going on, with named culprits — not just a wall of charts.

Free + Pro
Sort by CPU, memory, disk, or network, then read a trustworthy encyclopedia card for the mystery process.

Free · paths in Pro
See host disk and swap together, with cause chips for Spotlight, Time Machine, Bonjour, and more.

Free explain · Pro live
Services turns noisy subsystems into a narrative: is indexing hot, is backup really idle, is memory pressure swap?

Free + Pro
Ranked actions with keep-guards so you quit what’s yours without killing protected workloads.

Go deeper with Pro
Pro
Network Flows answers what is listening and where traffic is going — without a mystery lsof hunt.

Pro
LaunchAgents, Daemons, and cron / periodic joined to live CPU and disk — see what’s waking up.

Pro
Observe container CPU, memory, and disk I/O when Docker is the reason you’re out of RAM.

Pro
When the Mac feels hot: CPU, GPU, and ANE milliwatts plus thermal pressure — never on the sample tick.

Pro
Trends, top apps, Backup & Spotlight flags, and Power trail — on your Mac, under a disk budget.

Start free for “what is this process?” and safe Free Resources. Choose Pro when you need paths, ports, Docker, jobs, thermals, or local history.
Disk rates are estimates (macOS buffer cache). Ports are snapshots, not packet capture. SystemWoe never silently kills processes, writes exclude lists, or quits Docker Desktop.