Open Source System Cleanup & Optimization

A curated collection of the best open source utilities that clean, optimize, and free up space on your machine.

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Pearcleaner

A free but powerful Mac app cleaner

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14,344
Last commit
2 months ago
License
Unknown

A free Mac app cleaner that removes leftover files, strips universal app architectures, manages launch agents, and includes Finder integration with drag/drop support.

Open Source Alternative to:

CCleaner

BleachBit

Clean your system and free disk space

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6,586

Sent

Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.

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BleachBit frees disk space & protects privacy by deleting cache, cookies, history & temp files from Firefox, Chrome & more. Open source for Linux/Windows.

Open Source Alternative to:

CCleaner