macOS · in development
Molecule
Clean up your Mac — lean, fast, unobtrusive.
A native SwiftUI app inspired by CleanMyMac, powered by the Mole CLI. Zero telemetry, zero tracking, zero upgrade nags.
macOS 13+ · Apple Silicon / Intel
A peek
How Molecule looks
Click to enlarge · use ← → to navigate
Core features
Three core features — enough, nothing extra
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Smart Clean
Scans caches, logs, and system junk. Preview every item before cleaning. Defaults to Trash so nothing is lost.
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Uninstaller
Removes apps along with every leftover file in Library. Shows "last opened" so you know what to drop.
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Space Lens
Disk usage as a donut chart. Drill down folder by folder to find what is eating your space.
Bonus features
Six bonus features
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System Dashboard
CPU, RAM, disk, network, battery — realtime. Optional menu bar widget.
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Installer Cleanup
Finds old .dmg / .pkg / .iso files in Downloads. Usually reclaims a few GB.
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Large & Old Files
Filters large or long-unopened files. 4K videos, ISOs, old backups…
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Privacy Cleaner
Clears history and cookies for Safari, Chrome, Firefox, Brave, Arc.
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Dev Purge
Scans node_modules, target/, .venv, build/… often dozens of GB reclaimable.
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Duplicate Finder
Finds duplicates by hash. Similar images via perceptual hashing.
Tech stack
What Molecule is built with
- SwiftUI native macOS
- Swift async/await concurrency
- Mole CLI backend engine
- SQLite browser data scan
- SF Symbols 5 iconography
Support
Thanks to everyone who chipped in ❤️
Molecule is a personal project, free forever. A coffee helps me code a little longer.
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Feedback / Bug report
Hit a bug or have an idea? Let me know.
The clearer the description, the faster the fix. Feel free to attach screenshots.
Quietly in the works.
A personal project built on evenings and weekends. Goal: ship v0.1 in the coming weeks.
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