Life & fun · September 15, 2026
MacSentinel
Find what’s slowing your Mac then clean it safely
MacSentinel launched on September 15, 2026 with 90 votes, #332 of 8,095 launches that month and more than 95% of that year's launches.
What it does
Free download of MacSentinel for macOS 27 Golden Gate. Native Swift universal binary for Apple Silicon M1–M4 and Intel. Live RAM treemap, CPU monitor, and App Cleaner.
MacSentinel 1.0 is a native Swift utility for macOS 27 Golden Gate. Get live RAM treemaps, per-core CPU telemetry, network monitoring, and surgical app cleanup in one lightweight binary. Your download starts automatically when this page loads. If it didn't start, click the button above. Universal binary tuned for M1, M2, M3, and M4 performance cores. Live disk treemaps and surgical cleanup for ~/Library leftovers. Per-app incoming and outgoing traffic without background daemons. No background services. No kernel extensions. No extra helper apps. Double-click the downloaded DMG. macOS verifies the Developer ID signature before mounting it. Move MacSentinel into your Applications folder, just…from sentinel.digital
Does a similar job
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Applite – Clean Homebrew front end app for macOS built with SwiftUI2023 · aerolite.dev · ▲280Find, install, update and remove Mac apps in one click. Thousands of apps in one place. Free and open source.
- TATinyClock – a tiny true 5-arch universal Mac OS X single-binary GUI app2022 · tycho.sytes.net · ▲192
1. Single universal binary, that can be natively executed on every hardware platform Mac OS X was made for (32/64 bit, PowerPC/x86/AppleSilicon). 2. Minimalistic gadget-style design. If launched as a tool, there is no menubar, no dock icon, no nothing, just the clock window. 3. Support for hidpi and dark mode for environments, that have them. 4. Window title bar for moving the window with a mouse, and a handle to resize it (latter for OS versions, that have it). 5. Can be easily ported to GNUStep and thus other OSes (sources under GPLv3). 6. Simple Makefile build system.
Run any command on the M1 efficiency cores2021 · gist.github.com · ▲26Run processes on the "Icestorm" efficiency cores of the M1 Mac chip - runbg.swift
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