Show HN: HashNotch – Premium AI Integrated Dynamic Island for the Mac OS

HashNotch, a premium AI-integrated Dynamic Island for macOS, launched on Show HN, offering glanceable system and AI-spend metrics with no account, telemetry, or data leaving the Mac. The tool displays music, internet speed, battery, chip temperature, and daily AI costs at a glance.

| |||||||||||||||||||| 1 point by | Hash made the Dynamic Island every Mac user deserves. See the unseen. What's playing, how fast your internet is, what your battery is doing, how hot the chip is running, what you have spent on AI today — all of it a glance away. No account. No telemetry. Nothing about you ever leaves your Mac. | ||||||||||||||||||| |