Jharu
Free open source disk cleaner for developers. Clean Hugging Face, Ollama, npm, pip, conda, Docker caches, app leftovers, and junk files on m
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A free, open-source disk cleaner for macOS and Windows, built for developers. It finds the gigabytes your ML model caches, package managers, and dead apps leave behind — and tells you which models you actually used. No subscription, no telemetry.
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Seeking a sponsor. Reach the maintainer: https://github.com/riponcm/
Frequently asked
What is Jharu?
Jharu is an open-source productivity tool — Free open source disk cleaner for developers. Clean Hugging Face, Ollama, npm, pip, conda, Docker caches, app leftovers, and junk files on m It is written in Rust.
Is Jharu free and open source?
Yes. Jharu is free and open source, released under the Apache-2.0 license. You can view and contribute to the source at https://github.com/riponcm/Jharu.
What language is Jharu written in?
Jharu is primarily written in Rust.
What are open-source alternatives to Jharu?
Other open-source productivity tools on OSSDrop include PowerToys, Excalidraw, AppFlowy, Rectangle.
Discussion (0)
A note from the maker· riponcmJharu is the free, open-source disk cleaner that actually understands developer and AI clutter — on macOS and Windows. 🧹 Generic cleaners show you folder sizes. Jharu knows what the data is, and whether you've ever used it. What it does: 🧠 Per-model ML cleanup — lists every Hugging Face, Ollama, PyTorch and Whisper model individually and flags which ones you actually loaded vs. only downloaded. Reclaim the 6 GB model you forgot about without touching the ones you use. Nothing else does this. 🗺️ Your whole disk as a treemap — the biggest space-eater is the biggest block. Click to drill in. 🧹 Deep dev-cache scan — npm, pip, conda, Cargo, Docker, Xcode and 20+ more, each rated safe-to-clear or review-first. 🐍 Python environment analyzer — finds every virtualenv and shows what's duplicated across them (the "torch installed 11 times" problem). ❌ Clean uninstaller — removes an app and the leftovers it scatters across your system. Why you can trust it: ✅ Free forever, open source (Apache 2.0) ✅ Zero telemetry, zero tracking ✅ Nothing is ever permanently deleted — everything goes to the Trash ✅ No registry "cleaner" snake oil, and it tells you what it can't read instead of hiding it Free download for macOS (Apple Silicon + Intel) and Windows → https://jharu.matily.org Try a scan and drop a comment with how much you reclaimed 👇
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