CleanFree up Mac storage for developers
node_modules, iOS simulators, the Android SDK, Docker and npm caches grow silently. We know what regenerates with one command and what's your irreplaceable keystore.
How to free up space on your Mac: the complete guide (2026)
Step by step to reclaim tens of GB on your Mac without deleting anything important: what to check first, what's safe, and what to never touch.
How to safely clear the cache on your Mac
What your Mac's cache is, how much space it takes and how to clear it without breaking anything. Steps for Finder and Terminal.
Apps you deleted are still taking up space on your Mac
Why uninstalling an app on Mac doesn't delete its data, where the leftovers hide and how to find them.
How to find and delete old node_modules on Mac
Find every node_modules folder on your Mac, sort them by size and delete the ones from inactive projects. They reinstall with one command.
How to clear the npm, pnpm, yarn and Homebrew caches
Package managers never clean their own cache. These commands reclaim 2 to 15 GB on a developer Mac.
How to free up space from Xcode and iOS simulators
DerivedData, simulators, iOS runtimes and DeviceSupport can take 20–90 GB. What to delete and how to do it right.
Free up Android Studio space without breaking Expo or React Native
The Android SDK, emulators and Gradle can take 20–40 GB. What you can delete and what Expo needs to keep working.
The app for developers
Scans your Mac, recognizes the tools you use and explains what's safe to delete. Join the list and we'll let you know when it's ready.