b
Byty · disk atlas
Every byte on your
Mac, indexed.
The map is your table of contents. Click any wedge to jump straight into that part of your drive — then clean it with on-device AI that never touches what matters.
23.1 GB
reclaimable
6
categories
78%
safe
Reclaimable
23.1 GB
78% safe to clean
Four pillars
01On-device AI
It knows what's safe before you do.
A local model scores every candidate, writes a verdict and a reason, and never uploads a byte.
Xcode DerivedDataSafe · 99%8.2 GB
Downloads · installersReview · 71%2.8 GB
02The Living Map
See your disk as one organism.
Two rings: category by size, safe vs review. Click a wedge to dive in — it updates live.
03Duplicates & uninstall
Find every twin. Remove every trace.
Byte-for-byte duplicates and an uninstaller that sweeps the leftovers.
04Health
SMART, before it fails.
Healthy38°C · 4% wear
The rest of the toolkitalways in the menu bar
Menu-bar meter
Live pressure
Today widget
At a glance
iMessage
Attachments
Personas
Profiles
Compression
In place
Recovery
30-day vault
Everything on-device. Zero telemetry.
No account, no cloud, no analytics SDK. The AI runs on your Mac, your files never leave it, and the app is notarized by Apple.
No accountNotarizedOpen vault
Open the atlas.
Reclaim your drive.
Launching on the Mac App Store. Get the free BytyHelper and be first in line.