Tencent Lemon Cleaner
lemon.qq.comOne-click disk cleaning and system monitoring for your Mac
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Mac Sai
github.comFree, open-source Mac cleaner and malware scanner with zero telemetry.
BlueHarvest
zeroonetwenty.comKeep non-Mac disks free of macOS metadata, automatically.
Sensei
cindori.comAll-in-one Mac performance monitoring, cleaning, and hardware health tools.
Infall
infallmac.comClear caches, leftovers and developer junk on your Mac. $8 once.
Macdisk
macdisk.shopA tidy little cleaner that makes room on your Mac, safely.
Spacewise
spacewisemac.inUnmask macOS "System Data" and safely reclaim developer disk space.