Command line
coretend clean lists what can go; --confirm sends the safe items to the Trash.
Everything CoreTend does
Every space reads first and explains what it found. Nothing moves without your review, and everything that moves goes to the Trash.
Your Mac in one sentence
How much space CoreTend can give back, with the one button that leads to it. Free space as macOS measures it, and what happened lately.
See what takes the space
Scan your home folder in one click: every folder becomes a block as large as what it takes. Walk in, search, sort, preview — and find exact duplicates in the same place.
Clear it safely
Caches, logs, Xcode and simulator files, npm, pnpm, Gradle and Cargo caches, Mail attachments: read at once, grouped, each with its risk. Safe items are ticked; one review, one click, and Undo puts everything back.
Uninstall completely
Every app with its size. Uninstall moves the app and the files it left in your Library — support files, caches, preferences, containers — to the Trash, after you see the list.
Across the app
For AI assistants
coretend mcp lets Claude, Cursor and others ask what fills your disk — read-only.
Signed updates
Sparkle checks the site for a new version, only if you allow it, and installs it when you accept.
Menu bar
Optional: free space, memory and load at a glance.
Widget
Free space and what the last Clean found, on the desktop or in Notification Center.
Shortcuts and Siri
Get Free Space, Get Space to Clear, Open CoreTend. They read and open; none moves a file.
Finder and Dock
Right-click a folder › Analyze with CoreTend, or drop it on the Dock icon, to see its map.
System features
Optional: a small signed helper, installed from Settings › System, tidies /Library/Caches and turns third-party system services on or off — to the Trash, with Undo.