Developer creates open-source Mac memory app that avoids misleading RAM cleaning

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A developer has built a free, open-source Mac menu bar app called Boost that monitors memory and disk usage. Unlike many Mac cleaner tools that misleadingly target cached memory, Boost focuses on reporting actual idle memory using macOS's own utilities. The app avoids aggressive methods that can slow performance, instead employing macOS's memory_pressure tool to safely reclaim unused resources. It also includes features to pause background applications and clear specific developer cache directories without risking user data.

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