Owl πŸ¦‰

A macOS menu bar lookout that spots unusual patterns in your system logs.

GitHub

Project goal

Inspect Mac system metrics and processes from the menu bar, and detect recurring crashes, resource pressure, sleep problems, and device anomalies locally.

Tech stack

  • Swift / Swift Concurrency β€” Local collection and detection logic
  • SwiftUI / AppKit β€” Menu bar, metrics and settings UI
  • macOS Unified Logging β€” System event stream
  • IOKit / Mach / libproc β€” Hardware and process metrics
  • Objective-C / IOHID β€” Apple Silicon thermal sensors
  • UserDefaults β€” Local preferences
  • Swift Testing β€” Unit and pipeline integration tests

Brand & assets

Owl identity

Download original Β· Asset source