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Jharu -A disk cleaner that can think.

Free and open source. Reclaim gigabytes from ML model caches, package managers, and app leftovers on macOS and Windows.

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Overview

Jharu is a free, open-source disk cleaner for macOS and Windows that understands AI and developer clutter. Reclaim gigabytes from Hugging Face, Ollama, and PyTorch model caches, npm and pip caches, and app leftovers. A free CleanMyMac alternative — no telemetry, nothing permanently deleted.

AI summary

Jharu is a free and open-source disk cleaner designed for macOS and Windows, specifically targeting AI and developer-related clutter. It helps users reclaim disk space by identifying and removing caches and leftovers from various machine learning models and package managers.

Who Is It For

Best for

Developers and data scientists who frequently work with machine learning models and need to manage disk space effectively.

Not for

Casual users who do not engage with AI or development tools and may prefer simpler disk cleaning solutions.

Strengths & Weaknesses

Biggest strength

Jharu's ability to differentiate between used and unused data, specifically for AI models and development environments, provides a tailored cleaning experience.

Biggest weakness

Limited visibility into certain folders and data types, as it may not clean everything if it cannot read a folder. (AI-inferred; may be outdated – founders can correct this)

Classification

Likely competitors
CleanMyMacCCleanerBleachBit

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How we sourced this: Observed fields () were crawled from https://jharu.matily.org/ and are stated as fact. AI-inferred fields () were generated by gpt-4o-mini and are always labelled – never presented as measured fact. Last updated: 28 July 2026. Is this your tool? Claim it to edit and get a do-follow badge.