Observed arrival · 2026-11-01
dux measures the space a Mac can actually reclaim
A macOS disk-usage app that maps storage and ranks cleanup suggestions by how much space they can really free.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Mac users managing crowded disks and Xcode builds
- Worth noticing
- Its developer example labels 38.2 GB of Xcode Derived Data as safe to remove, while old archives require review.
Field notes
A command-line example uses `dux suggest ~/Library/Developer --top 3` and prints suggested rules alongside reclaimable sizes and safety labels. The guides section covers macOS storage questions such as purgeable space, cache deletion, and how much free space an update needs.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue