macOS developer cache cleaner
Clean the cache folders that slow down a developer Mac
Pare is a focused macOS cache cleaner for developers. It watches the folders that grow when you build apps, run simulators, install packages, and test local tooling. When the total gets large, Pare shows the reclaimable space in the menu bar and lets you clean selected targets with one click.
What a developer cache cleaner should target
A general-purpose Mac cleaner can miss the folders that matter to developers. Pare focuses on the user-level cache locations that tend to balloon after normal development work: Xcode DerivedData, Xcode Archives, CoreSimulator, package manager caches, IDE caches, browser caches used in development, and Electron build caches.
- Xcode: DerivedData, archives, simulator caches, unavailable runtimes
- Package managers: Homebrew, pip, CocoaPods, Swift Package Manager
- IDEs: JetBrains caches under ~/Library
- App builds: Electron, todesktop, Arc, and related caches
Why Pare stays narrow
Pare does not try to clean every possible file on your Mac. That is intentional. Developer cache cleanup is safer
when the app has a short list of known targets, stays inside ~/Library,
and gives you a review step before deleting anything. Pare never asks for admin privileges and does not scan your source code folders.
When to clean developer caches
Clean caches when storage is tight, Xcode starts failing because the disk is full, simulators have accumulated old runtimes, or package managers have downloaded many versions of the same dependencies. Pare's background scan keeps the number visible, so cleanup becomes a small maintenance step instead of a storage emergency.
FAQ
What developer caches does Pare clean on macOS?
Pare cleans Xcode DerivedData, Xcode archives, CoreSimulator caches, unavailable simulator runtimes, Homebrew, pip, CocoaPods, Swift Package Manager, JetBrains, Arc, and Electron/todesktop caches.
Does Pare need administrator privileges?
No. Pare cleans user-level developer cache locations under ~/Library and does not ask for sudo.