Features Preview Download GitHub
ARM · macOS 14+

Moler

NASA-Punk themed macOS disk cleaner — SwiftUI GUI for Mole CLI

A stylish disk cleanup tool that wraps the mo CLI in a NASA-Punk themed dashboard. Scan, review, and clean your Mac with orbital radar animations and real-time system monitoring.

Download from Releases .app zip · No code signing
Native & Light Privacy First Open Source
moler — Mission Control
Freed
2.4 GB
CPU
23%
Memory
8.2G
Disk
128G
SYSTEM SCAN · 847 items
Found Files
Library/Caches 1.2 GB
.Trash 340 MB
Xcode Derived 2.1 GB
Logs 180 MB
Downloads 890 MB
Core Features

Mission Modules

Five instrument panels plus a command dashboard. Each tool wraps a mo CLI command with a unique 3D scene and real-time streaming feedback.

System Scan
mo analyze / mo clean
Deep scan with mo analyze --json to find deletable files, review by category, then clean with real-time terminal streaming.
Project Purge
mo purge
Selectively remove build artifacts — Xcode DerivedData, node_modules, Gradle caches, SwiftPM, and more. Multi-select targets with terminal streaming.
System Optimize
mo optimize
Performance diagnosis and optimizations — DNS flush, Spotlight verify, Finder / QuickLook cache refresh. Dry-run preview with streaming task list and 3D Jupiter scene.
Disk Analysis
Treemap
Interactive treemap with breadcrumb navigation. Drill down nested blocks to find space hogs, backed by a 3D Earth scene.
App Uninstall
mo uninstall
Browse installed macOS apps, search and sort by name or size, preview trace files — App Bundle, Preferences, Caches, and more. Dry-run before you commit, with a 3D Mars scene.
Dashboard Overview
System Monitor
Live CPU, memory, network, and disk gauges. Health score, uptime, sparkline charts, and per-module stats at a glance.
App Preview

Mission Control Interface

Six instrument panels, one unified mission. Navigate between modules without losing context.

Overview
Freed2.4 GB
Cleans12
Last Clean3h ago
Disk128 GB / 256 GB
Clean
Library/Caches 1.2 GB
.Trash 340 MB
Xcode Derived 2.1 GB
Logs 180 MB
Downloads 890 MB
Scan
Scanning · 847 items
Purge
$ mo purge
> Scanning node_modules...
> Found 12 projects
> Cleaning...
> ✓ 340 MB freed
▌
Analyze
Applications
Library
System
Documents
Other
Uninstall
24 apps 187 files 1.8 GB

Ready for Launch

Install Moler via Homebrew and start exploring your disk galaxy. Requires macOS 14+ and the mo CLI.

GitHub Releases
$ brew install --cask niyongsheng/moler/moler Click to copy

Or download the latest .app from GitHub Releases.
Requires brew install mole for the underlying CLI. No code signing — see instructions.