Jharu
jharu.matily.org
What it is
Jharu is a free desktop disk cleaner and storage analyzer for software developers and machine learning engineers. It runs on macOS and Windows and scans more than 25 known developer and machine-learning cache locations, showing per-item safety ratings and staleness. Its model view covers individual models from Hugging Face, Ollama, Whisper, PyTorch, and Keras, and distinguishes loaded models from downloads that have not been opened. A disk-analysis view presents contents as a treemap or list and classifies folders by type. Jharu can find virtualenv and conda environments, size their packages, and show duplication between environments. Its uninstaller removes applications and leftover support files, caches, and preferences; on Windows, it runs each program’s own uninstaller. Cleanup moves items to Trash or Recycle Bin, with a safety rating and confirmation, while operating system locations are protected. The maker describes the open-source app as having no telemetry. macOS users need to grant Full Disk Access for complete scan coverage. The maker says the app is not yet signed with a paid developer certificate, so either platform may display a security warning at first launch.
Spec sheet
- Purpose
- Jharu is a desktop disk cleaner and storage analyzer built for software developers and machine learning engineers.Read 4 Oct 2026 · github.com
- Platforms
- Prebuilt installers are available for macOS (Apple Silicon and Intel) and 64-bit Windows.Read 4 Oct 2026 · github.com
- Privacy
- The maker describes Jharu as having no telemetry; it is open source under the Apache 2.0 license.Read 4 Oct 2026 · jharu.matily.org
- Support
- The maker directs users to GitHub issues and pull requests for support and contributions.Read 4 Oct 2026 · github.com
- Headquarters
- Salt Lake City, Utah, United StatesRead 28 Sep 2026 · jharu.matily.org
- Maker
- Matily identifies itself as a non-profit software studio established in 2026 in Salt Lake City; its creator and maintainer is Ripon Chandra Malo.Read 4 Oct 2026 · matily.org
- App removal
- Its uninstaller removes apps and sweeps leftover support files, caches and preferences; on Windows it runs each program’s own uninstaller.Read 4 Oct 2026 · jharu.matily.org
- Current signing status
- The maker says the app is not yet signed with a paid developer certificate, so macOS and Windows may show a first-launch security warning.Read 4 Oct 2026 · github.com
- Developer caches
- It scans more than 25 known developer and machine learning cache locations, with per-item safety ratings and staleness detection.Read 4 Oct 2026 · github.com
- Disk map
- Its Deep clean view analyzes the disk as a treemap or list and classifies folders by type.Read 4 Oct 2026 · github.com
- Model caches
- It lists individual models from Hugging Face, Ollama, Whisper, PyTorch and Keras, and distinguishes models that were loaded from those downloaded but never opened.Read 4 Oct 2026 · github.com
- Platform requirement
- The maker says macOS users need to grant Full Disk Access for complete scan coverage.Read 4 Oct 2026 · github.com
- Protected locations
- Operating system locations are protected from cleaning, and unreadable locations are reported rather than hidden.Read 4 Oct 2026 · github.com
- Python environments
- It finds virtualenv and conda environments, sizes their packages and shows duplication across environments.Read 4 Oct 2026 · github.com
- Safe cleanup
- Clean actions move data to the Trash or Recycle Bin, with a safety rating and confirmation explaining the consequences.Read 4 Oct 2026 · github.com
- Updates
- Jharu checks GitHub releases for updates and installs signed, verified updates in-app.Read 4 Oct 2026 · github.com
Plans and prices
Strong points and limits
Strong points
- Scans more than 25 known cache locations.
- Shows model downloads separately from loaded models.
- Finds duplication across virtualenv and conda environments.
- Cleanup uses Trash or Recycle Bin.
- Open source under Apache 2.0 with no telemetry.
Limits
- macOS needs Full Disk Access for complete scans.
- First launch may show a security warning.
- Available on macOS and Windows only.
Who it suits
Jharu is intended for software developers and machine learning engineers who want to inspect and clean caches, model downloads, and Python environments. It is available at no cost on macOS and Windows.
Verdict
Jharu combines cache cleanup with disk and Python-environment analysis for developer and machine-learning files. Review its first-launch warning and grant Full Disk Access on macOS for complete scan coverage.
Where Specifiction places it
- Software Uninstaller Tools#17 of 357.8
- Uninstallers#17 of 357.7
- Uninstaller apps#24 of 367.5