Improved
- The CPU, Disk, and Energy history charts now mark time across the last minute.
- Peak read and write speeds are now shown below the disk chart.
- The Energy page labels other power usage in the legend and indicates when per-app values are estimated from CPU usage.
- The tab bar uses Load lines by default and keeps any display preference you previously saved.
Fixed
- Animated menu bar icons and their previews now follow RunCat Neo’s playback speed at each CPU load.
New
- On supported Macs, see live fan speeds on the CPU page or hover over the CPU card in the menu bar panel to see exact RPM readings.
Improved
- Rolling digit animations use less CPU on macOS 14 and later.
Fixed
- The update window and its release notes now follow the language selected in Ebb when the app starts.
New
- The Network page groups traffic by app, and clicking a card or chart node shows download, upload, and total traffic for each process.
- App profiles show version history and compare CPU, memory, and energy use before and after a version change once enough data has been collected.
- You can export a day’s time ring with the new light Mist background.
Fixed
- Primary buttons, including Copy Image, have better contrast in light appearance.
- Live disk readings stay aligned as their values change.
- The Overview page keeps the process sorting controls in a single horizontal row.
- The Network page keeps each live speed and its unit on the same line in narrow windows.
Improved
- Ebb uses less CPU and memory after you close the main window, while continuing to collect data at the same rate.
Fixed
- Fixed the white gaps around the rounded corners of the menu bar panel.
- Fixed a crash that could occur at startup while applying the appearance setting.
New
- The GPU page shows renderer and tiler utilization when available and uses power readings to estimate which apps may be using the GPU.
- The Disk chart marks the highest read and write speeds in the last 60 seconds.
Improved
- The CPU page shows compact gauges for user, system, and idle time, plus average performance and efficiency core usage on Apple silicon, and adds the process count and one-minute load beside the history chart.
- Live numbers roll smoothly to their new values on macOS 14 and later.
- Scrollbars are thinner and rounded, and the Network page shows the horizontal scrollbar for connected devices on hover.
New
- The Energy page shows the charger’s reported wattage, current input power, and battery charging power when available.
- See the battery levels of connected Bluetooth accessories on the Energy page and in the menu bar panel.
- Choose from eight animated menu bar icons, including a cat and a dog, that speed up as CPU usage rises.
Improved
- Closing the main window hides the Dock icon while Ebb continues monitoring in the background.
Fixed
- The menu bar now shows all the metrics you select.
- The global replay shortcut (⌃⌥E) now reopens the main window if it was closed.
- The bubbles on the Memory page no longer slowly rotate as a group.
- The update window now follows the language selected in Ebb.
New
- Choose from five ways to display live values in the tab bar under Settings → General.
Improved
- The update window now shows what's new before you install an update.
Fixed
- After activating a license, reopening Settings from the License section now takes you to General.
New
- Sleep report: after the lid has been closed for a while, see how much battery the Mac lost, how many times it woke and why.
- The time ring now marks system events such as plugging in power, connecting a display, waking from sleep and opening apps.
- App profile: process details now show an app's last 30 days, including when it is most active and whether an update made it heavier.
- Mark a stretch of time and get a summary of its peak load, energy use and top apps.
- Export a day's ring as an image to save or copy.
- The Energy page now estimates how long the battery will last, and how much longer if you quit the most power-hungry apps.
- Try Ebb free for 14 days, then unlock it with a license key.
- After an update, a What's new button appears at the top right of the main window and lists what changed.
Improved
- A license now stays with the Mac that activated it. After moving to a new Mac, activate again there.
Fixed
- The logo in the navigation bar no longer shows a focus ring when the window opens.
- The menu bar panel no longer shows a pale outline over light backgrounds.