Echo is a native macOS menu-bar system monitor. It displays live CPU, RAM, disk and network readings in a compact popover with ring gauges, and lets you drill into per-metric detail windows that show historical charts and top-10 process/file lists. Beyond monitoring, Echo bundles a tiling window manager with global hotkeys and drag-to-snap, a clipboard history panel (text, images, files — stored in memory only), and quick utilities such as Keyboard Cleaning, Prevent Sleep and disk cleanup. The app is energy-aware: monitoring pauses when no window is open, during system sleep, and throttles automatically in Low Power Mode.

• PlatformmacOS 26.1+
• StackSwift 6, SwiftUI, Swift Concurrency (actors)
• TypeIndie / Personal