Developer Caches Homebrew Cache
~/Library/Caches/Homebrew stores temporary files that Homebrew uses while downloading, extracting, and preparing packages on your Mac.
What is Developer Caches Homebrew Cache?
~/Library/Caches/Homebrew is the Homebrew cache folder in your user Library. Homebrew uses it to store downloaded package files, bottle archives, and other temporary data that helps speed up installs, upgrades, and reinstalls from the command line. Mac users who work with developer tools, package management, or local build workflows may see this folder grow over time, especially after frequent updates. Removing its contents usually does not uninstall Homebrew or the software you installed with it, but Homebrew may need to download packages again the next time you install, upgrade, or rebuild software. Users most often encounter this folder when reclaiming disk space or cleaning up old developer data.
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Safety overview
Status: Safe
This folder contains reusable download and build cache data, not the core Homebrew installation itself. Deleting it is generally safe if you want to free up space, but future Homebrew installs or upgrades may take longer and use more bandwidth because files may need to be downloaded again. If you rely on Homebrew often, keeping the cache can make routine package management faster.
Recommendation: You can remove ~/Library/Caches/Homebrew when you need to recover disk space or clear old package downloads. Keep it if you use Homebrew regularly and want faster installs and upgrades. If you delete it, expect Homebrew to recreate the folder automatically as you continue using it.
File path
~/Library/Caches/Homebrew
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